Fluke 9190A Operating Manual
9190A
Ultra-Cool Drywell
January 2013
© 2013 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
Operators Manual
LIMITED WARRANTY AND LIMITATION OF LIABILITY
Each Fluke product is warranted to be free from defects in material and workmanship under normal use and
service. The warranty period is one year and begins on the date of shipment. Parts, product repairs, and
services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of
a Fluke authorized reseller, and does not apply to fuses, disposable batteries, or to any product which, in
Fluke's opinion, has been misused, altered, neglected, contaminated, or damaged by accident or abnormal
conditions of operation or handling. Fluke warrants that software will operate substantially in accordance
with its functional specifications for 90 days and that it has been properly recorded on non-defective media.
Fluke does not warrant that software will be error free or operate without interruption.
Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers
only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is
available only if product is purchased through a Fluke authorized sales outlet or Buyer has paid the
applicable international price. Fluke reserves the right to invoice Buyer for importation costs of
repair/replacement parts when product purchased in one country is submitted for repair in another country.
Fluke's warranty obligation is limited, at Fluke's option, to refund of the purchase price, free of charge repair,
or replacement of a defective product which is returned to a Fluke authorized service center within the
warranty period.
To obtain warranty service, contact your nearest Fluke authorized service center to obtain return
authorization information, then send the product to that service center, with a description of the difficulty,
postage and insurance prepaid (FOB Destination). Fluke assumes no risk for damage in transit. Following
warranty repair, the product will be returned to Buyer, transportation prepaid (FOB Destination). If Fluke
determines that failure was caused by neglect, misuse, contamination, alteration, accident, or abnormal
condition of operation or handling, including overvoltage failures caused by use outside the product’s
specified rating, or normal wear and tear of mechanical components, Fluke will provide an estimate of repair
costs and obtain authorization before commencing the work. Following repair, the product will be returned to
the Buyer transportation prepaid and the Buyer will be billed for the repair and return transportation charges
(FOB Shipping Point).
THIS WARRANTY IS BUYER'S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. FLUKE SHALL NOT BE LIABLE
FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OR LOSSES,
INCLUDING LOSS OF DATA, ARISING FROM ANY CAUSE OR THEORY.
Since some countries or states do not allow limitation of the term of an implied warranty, or exclusion or
limitation of incidental or consequential damages, the limitations and exclusions of this warranty may not
apply to every buyer. If any provision of this Warranty is held invalid or unenforceable by a court or other
decision-maker of competent jurisdiction, such holding will not affect the validity or enforceability of any other
provision.
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
11/99
To register your product online, visit register.fluke.com
Table of Contents
Chapter Title Page
1 Product Overview and Specifications ............................................... 1-1
Product Overview .............................................................................................. 1-3
Safety Information ............................................................................................. 1-4
Manual Set ......................................................................................................... 1-5
Contact Fluke Calibration .................................................................................. 1-5
Calibration and Repair Information ................................................................... 1-6
Specifications ..................................................................................................... 1-6
Base Unit Specifications ................................................................................ 1-6
-P Specifications ............................................................................................ 1-7
2 Operation ............................................................................................. 2-1
Introduction ........................................................................................................ 2-3
Calibrator Features ............................................................................................. 2-3
Display and Control Panel ............................................................................. 2-4
-P Option Panel (Input Panel) ........................................................................ 2-5
Power and Remote Interface Panel ................................................................ 2-6
Startup and Main Screen ............................................................................... 2-6
Calibrator Setup ................................................................................................. 2-8
Unpack and Inspect ....................................................................................... 2-8
Placement ...................................................................................................... 2-8
Connect to Mains Power ............................................................................... 2-9
Turn On the Product ...................................................................................... 2-9
Change Language .......................................................................................... 2-9
Set Display Contrast ...................................................................................... 2-9
Toggle Key Beep On or Off .......................................................................... 2-10
Security and Password ................................................................................... 2-10
Menus and Menu Navigation ............................................................................. 2-11
Temperature Setup Menu (TEMP SETUP) ................................................... 2-11
Temperature Setup .................................................................................... 2-12
Cutout ........................................................................................................ 2-13
Cooler Status ............................................................................................. 2-14
Program Menu (PROG MENU) .................................................................... 2-14
Program Setup ........................................................................................... 2-15
Ramp/Soak ................................................................................................ 2-15
i
9190A
Operators Manual
Test Result (-P Only) ................................................................................ 2-16
System Menu (SYSTEM MENU) ................................................................. 2-17
Display Setup ............................................................................................ 2-17
Communications Setup ............................................................................. 2-18
Date/Time Setup (-P Only) ....................................................................... 2-18
Calibration Setup Menu ................................................................................. 2-19
Calibration Points Setup ............................................................................ 2-19
Control Setup ............................................................................................ 2-20
Reference Input Calibration (-P Only) ...................................................... 2-21
TC Input Calibration (-P Only) ................................................................. 2-21
mA Input Calibration (-P Only) ................................................................ 2-22
System Information ................................................................................... 2-22
Input Setup Menu (INPUT SETUP) .............................................................. 2-23
Select Unit Input Menu (-P Only) ............................................................. 2-23
RTD Setup ................................................................................................. 2-24
TC Setup ................................................................................................... 2-25
mA Setup ................................................................................................... 2-25
Test UUT Calculation ............................................................................... 2-26
REF Input Menu ........................................................................................ 2-26
Reference Probe Setup .............................................................................. 2-27
Test Calculation Menu .............................................................................. 2-28
Probe Preparation ............................................................................................... 2-29
Clamp-On Ferrites ......................................................................................... 2-29
Reference PRT Connection Preparation ........................................................ 2-29
4-Wire Reference Probe Wiring Instructions ............................................ 2-29
2-Wire Reference Probe Wiring Instructions ............................................ 2-29
Reference Probe Input Setup ..................................................................... 2-31
PRT/RTD Connection Preparation ................................................................ 2-32
Operation ........................................................................................................... 2-33
Insert Installation and Removal Procedure .................................................... 2-33
Probe Insertion and Removal Procedure ....................................................... 2-35
Set Temperature ............................................................................................. 2-36
Set the Temperature SETPOINT Manually .............................................. 2-36
Set the Temperature with a Preset SETPOINT ......................................... 2-36
Change a Preset SETPOINT ..................................................................... 2-37
Cancel or Stop Temperature Change ............................................................. 2-37
Set a Soft Cutout ............................................................................................ 2-37
Reset an Over-Temperature Cutout ............................................................... 2-38
Programs (Automated Tests) ......................................................................... 2-38
Run a Program........................................................................................... 2-38
Stop a Program .......................................................................................... 2-38
3 Remote Operation ............................................................................... 3-1
Introduction ........................................................................................................ 3-3
Remote Operation Setup .................................................................................... 3-3
RS-232 Remote Serial Interface .................................................................... 3-4
Wiring ....................................................................................................... 3-4
Communication Setup ............................................................................... 3-5
USB Remote Interface ................................................................................... 3-6
Wiring ....................................................................................................... 3-6
Communication Setup ............................................................................... 3-6
Remote Operation Commands ........................................................................... 3-7
Overview of Command Structures ................................................................ 3-7
Commands by Function or Group ................................................................. 3-7
Alphabetical List of Serial Commands .......................................................... 3-13
ii
Contents (continued)
4 Calibration ............................................................................................ 4-1
Introduction ........................................................................................................ 4-3
Temperature Source Calibration ........................................................................ 4-3
Fundamentals ................................................................................................. 4-4
Terminology .................................................................................................. 4-5
Calibration Equipment ................................................................................... 4-6
Temperature Source Specifications ............................................................... 4-6
Environmental Conditions ............................................................................. 4-6
Temperature Source Calibration Procedure................................................... 4-6
UUT and Equipment Setup ....................................................................... 4-6
As Found Data Collection ......................................................................... 4-8
Uniformity Alignment 1st Iteration ........................................................... 4-9
Uniformity Alignment 2nd Iteration ......................................................... 4-10
Uniformity Alignment 3rd Iteration .......................................................... 4-10
Accuracy Alignment ................................................................................. 4-12
As Left Accuracy ...................................................................................... 4-13
As Left Uniformity .................................................................................... 4-13
As Left Stability ........................................................................................ 4-14
Guard Bands .............................................................................................. 4-14
9190A Input Panel Calibration .......................................................................... 4-15
Fundamentals ................................................................................................. 4-15
Terminology .................................................................................................. 4-15
Calibration Equipment ................................................................................... 4-16
Environmental Conditions ............................................................................. 4-17
Input Panel Calibration Procedure ................................................................. 4-17
Input Panel Calibration/Tests .................................................................... 4-17
Readout Specifications .............................................................................. 4-17
Reference Accuracy Test .......................................................................... 4-17
UUT PRT 4-Wire Test .............................................................................. 4-18
UUT PRT 3-Wire Test .............................................................................. 4-19
Reference Accuracy Alignment ................................................................ 4-20
UUT Thermocouple Calibration ............................................................... 4-21
Thermocouple Accuracy Test ................................................................... 4-21
Thermocouple Reference Junction Accuracy Test .................................... 4-22
Thermocouple Reference Junction and Accuracy Alignment ................... 4-22
Thermocouple Accuracy Alignment ......................................................... 4-23
4-20 mA Input Calibration ........................................................................ 4-23
4-20 mA Accuracy Test ............................................................................ 4-23
24 V Source Test ....................................................................................... 4-24
4-20 mA Accuracy Alignment .................................................................. 4-24
5 Maintenance and Troubleshooting .................................................... 5-1
Introduction ........................................................................................................ 5-3
Maintenance ....................................................................................................... 5-3
Clean the Product .......................................................................................... 5-3
Moisture Removal ......................................................................................... 5-3
Clean the Insert .............................................................................................. 5-3
Change the Fuses ........................................................................................... 5-3
User-Replaceable Parts and Accessories ........................................................... 5-5
Troubleshooting ................................................................................................. 5-5
iii
9190A
Operators Manual
iv
List of Tables
Table Title Page
1-1. Symbols .................................................................................................................. 1-4
2-1. Controller Controls and Indicators ......................................................................... 2-3
2-2. Display and Control Panel...................................................................................... 2-4
2-3. -P Option Panel (Input Panel) ................................................................................ 2-5
2-4. Power and Remote Interface Panel ........................................................................ 2-6
2-5. Main Screen ........................................................................................................... 2-7
2-6. Parts and Accessories ............................................................................................. 2-8
2-7. Security Levels ....................................................................................................... 2-10
2-8. Menu Navigation .................................................................................................... 2-11
2-9. Temperature Setup Menu ....................................................................................... 2-12
2-10. Cutout Menu ........................................................................................................... 2-13
2-11. Cooler Status Menu ................................................................................................ 2-14
2-12. Program Setup Menu .............................................................................................. 2-15
2-13. Ramp/Soak Setup Menu ......................................................................................... 2-15
2-14. Test Result Menu ................................................................................................... 2-16
2-15. Display Setup Menu ............................................................................................... 2-17
2-16. Communication Setup Menu .................................................................................. 2-18
2-17. Date and Time Setup Menu .................................................................................... 2-18
2-18. Calibration Setup Menu ......................................................................................... 2-19
2-19. Control Setup Menu ............................................................................................... 2-20
2-20. Reference Input Calibration Menu ......................................................................... 2-21
2-21. TC Input Calibration Menu .................................................................................... 2-21
2-22. mA Input Calibration Menu ................................................................................... 2-22
2-23. System Information Menu ...................................................................................... 2-22
2-24. Select Unit Input Menu .......................................................................................... 2-23
2-25. RTD Setup Menu ................................................................................................... 2-24
2-26. TC Setup Menu ...................................................................................................... 2-25
2-27. mA Setup Menu ..................................................................................................... 2-25
2-28. Test UUT Calculation Menu .................................................................................. 2-26
2-29. Reference Probe Setup Menu ................................................................................. 2-27
2-30. Test Calculation Menu ........................................................................................... 2-28
3-1. Power and Remote Interface Panel ........................................................................ 3-3
3-2. Communication Setup Menu .................................................................................. 3-5
3-3. Communication Setup Menu .................................................................................. 3-6
3-4. Commands by Function or Group .......................................................................... 3-8
v
9190A
Operators Manual
3-5. PROG:SEQ:PAR Parameters ................................................................................. 3-19
4-1. Calibration Terminolgy .......................................................................................... 4-5
4-2. Calibration Equipment ........................................................................................... 4-6
4-3. As Found Accuracy Results ................................................................................... 4-8
4-4. As Found Uniformity Results ................................................................................ 4-9
4-5. As Found Stability Specifications .......................................................................... 4-9
4-6. Accuracy Calibration Parameter Serial Commands ............................................... 4-12
4-7. As Left Accuracy Specifications ............................................................................ 4-13
4-8. As Left Uniformity Results .................................................................................... 4-13
4-9. As Left Stability Specifications .............................................................................. 4-14
4-10. Calibration Terminology ........................................................................................ 4-15
4-11. External Reference Calibration Equipment Specifications .................................... 4-16
4-12. Standard Resistor Specificatons ............................................................................. 4-16
4-13. Reference Probe and UUT PRT Input Process ...................................................... 4-17
4-14. Thermocouple Input Testing Process ..................................................................... 4-21
4-15. 4-20 mA Input Calibration Steps ........................................................................... 4-23
5-1. User-Replaceable Parts and Accessories ................................................................ 5-5
5-2. Troublehooting Chart ............................................................................................. 5-6
vi
List of Figures
Figure Title Page
1-1. 9190A Ultra-Cool Drywell (-P Option Shown) ..................................................... 1-3
2-2. Program Menu ........................................................................................................ 2-14
2-4. Input Menu ............................................................................................................. 2-23
2-5. Clamp-On Ferrite Installation ................................................................................ 2-29
2-7. PRT/RTD Probe Setup ........................................................................................... 2-32
2-8. Insert Installation and Removal .............................................................................. 2-34
2-10. Set Temperature SETPOINT ................................................................................. 2-36
2-12. Edit SETPOINT Preset .......................................................................................... 2-37
2-13. Soft Cutout ............................................................................................................. 2-38
4-1. Change the Product Fuses ...................................................................................... 4-4
4-2. Calibration Procedure ............................................................................................. 4-5
4-3. Test Sleeve Orientation .......................................................................................... 4-8
vii
9190A
Operators Manual
viii 1-1
Chapter 1
Product Overview and Specifications
Title Page
Product Overview ................................................................................................ 1-3
Safety Information ............................................................................................... 1-4
Manual Set ........................................................................................................... 1-5
Contact Fluke Calibration .................................................................................... 1-5
Calibration and Repair Information ..................................................................... 1-6
Specifications ....................................................................................................... 1-6
Base Unit Specifications .................................................................................. 1-6
-P Specifications .............................................................................................. 1-7
9190A
Operators Manual
1-2
Product Overview and Specifications
Product Overview 1
Product Overview
The Fluke Calibration 9190A Ultra-Cool Drywell (the Product or Calibrator) is a benchtop temperature calibrator that can calibrate precision temperature instruments from
−95 °C to 140 °C (see Figure 1-1).
The Calibrator has two models: the 9190A and the 9190A-P. The 9190A-P is a “Process”
version of the 9190A that combines the heat source with a built-in thermometer input
panel. The Input Panel includes an input for an external reference/control thermometer
that makes it possible to perform a transmitter loop calibration, comparison calibration, or
a simple check of a temperature sensor. In addition, the Input Panel can read resistance
and current from a probe. For probes that require power to operate, the 4-20 mA input has
a loop-power function that can source up to 24 volts of power.
-P Option Panel
(Input Panel)
9190A
Figure 1-1. 9190A Ultra-Cool Drywell (-P Option Shown)
gzs053.eps
1-3
9190A
Operators Manual
Safety Information
A Warning identifies conditions and procedures that are dangerous to the user. A
Caution identifies conditions and procedures that can cause damage to the Product or the
equipment under test.
See Table 1-1 for a list of symbols used in this manual and on the Calibrator.
Table 1-1. Symbols
Symbol Description Symbol Description
Conforms to European Union
directives
Risk of Danger. Important
information. See manual.
Conforms to relevant North
American Safety Standards.
Conforms to relevant Australian
EMC requirements
Earth ground Hazardous voltage
This product complies with the WEEE Directive (2002/96/EC) marking requirements.
The affixed label indicates that you must not discard this electrical/electronic product
in domestic household waste. Product Category: With reference to the equipment
types in the WEEE Directive Annex I, this product is classed as category 9 "Monitoring
and Control Instrumentation” product. Do not dispose of this product as unsorted
municipal waste. Go to Fluke’s website for recycling information.
Warning
To prevent possible electrical shock, fire, or personal injury:
• Read all safety Information before you use the Product.
• Use the Product only as specified, or the protection
supplied by the Product can be compromised.
• Use this Product indoors only.
• Do not use the Product around explosive gas, vapor, or in
damp or wet environments.
1-4
• Do not use and disable the Product if it is damaged.
• Use only the mains power cord and connector approved for
the voltage and plug configuration in your country and rated
for the Product.
• Replace the mains power cord if the insulation is damaged
or if the insulation shows signs of wear.
• Make sure the ground conductor in the mains power cord is
connected to a protective earth ground. Disruption of the
protective earth could put voltage on the chassis that could
cause death.
• Do not put the Product where access to the mains power
cord is blocked.
• Use caution when you install and remove probes and
inserts from the Product. They can be hot.
Product Overview and Specifications
Manual Set 1
• Do not touch voltages > 30 V ac rms, 42 V ac peak, or
60 V dc.
• Do not apply more than the rated voltage, between the
terminals or between each terminal and earth ground.
• Do not touch the well access surface of the instrument.
• Do not turn off the product at block temperatures higher
than 100 °C. Select a SETPOINT less than 100 °C and let the
instrument to cool before turning it off.
• Use the correct terminals, function, and range for
measurements.
• Do not use test leads if they are damaged. Examine the test
leads for damaged insulation, exposed metal, or if the wear
indicator shows. Check test lead continuity.
• Do not touch the probes to a voltage source when the test
leads are connected to the current terminals.
• Keep fingers behind the finger guards on the probes.
• Do not exceed the Measurement Category (CAT) rating of
the lowest rated individual component of a Product, probe,
or accessory.
Manual Set
The Calibrator includes an Operators Manual and a Getting Started Manual. Both
manuals are online at
This 9190A Operators Manual contains feature information, operation instructions, and
basic user maintenance and troubleshooting information.
The 9190A Getting Started Manual is translated and contains basic information to
quickly set up and use the Calibrator.
The 9190A Product CD contains the Operators Manual, the Getting Started Manual, and
the 9190A Remote Operation interface drivers.
www.flukecal.com and on a CD in the Accessory Kit.
Contact Fluke Calibration
To contact Fluke Calibration, call one of the following telephone numbers:
• Technical Support USA: 1-877-355-3225
• Calibration/Repair USA: 1-877-355-3225
• Canada: 1-800-36-FLUKE (1-800-363-5853)
• Europe: +31-40-2675-200
• Japan: +81-3-6714-3114
• Singapore: +65-6799-5566
• China: +86-400-810-3435
• Brazil: +55-11-3759-7600
• Anywhere in the world: +1-425-446-6110
To see product information and download the latest manual supplements, visit Fluke
Calibration’s website at
To register your product, visit http://flukecal.com/register-product.
www.flukecal.com.
1-5
9190A
Operators Manual
Calibration and Repair Information
Specifications
Base Unit Specifications
Temperature Range at 23 °C ................................ –95 °C to 140 °C (–139 °F to 284 °F)
Display Accuracy .................................................. ±0.2 °C Full Range
Accuracy with External Reference
Stability .................................................................. ±0.015 °C Full Range
Axial Uniformity at 40 mm (1.6 in) ....................... ±0.05 °C Full Range
Radial Gradient ..................................................... ±0.01 °C Full Range
Loading Effect
(with a 6.35 mm reference
probe and three 6.35 mm probes) ...................... ±0.006 °C Full Range
(versus display with
6.35 mm probes)................................................. ±0.25 °C at –95 °C
±0.10 °C at 140 °C
Operating Conditions ........................................... 0 °C to 35 °C, 0 % to 90 %
Environmental conditions for all
specifications except temperature range ........... 13 °C to 33 °C
Immersion (Well) Depth ........................................ 160 mm (6.3 in)
Well Diameter ........................................................ 30 mm (1.18 in)
Heating Time
Cooling Time
23 °C to –95 °C: 90 min
140 °C to 23 °C: 60 min
Stabilization Time
Resolution ............................................................. 0.01 °
Display ................................................................... LCD, °C or °F user selectable
Size (H x W x D) ..................................................... 480 mm x 205 mm x 380 mm (18.8 in x 8.0 in x 14.9 in)
Weight .................................................................... 16 kg (35 lb)
Power Requirements ............................................ 100 V to 115 V (±10 %) 50/60 Hz, 575 W
200 V to 230 V (±10 %) 50/60 Hz, 575 W
System Fuse Ratings............................................ 115 V: 6.3 A T 250 V
230 V: 3.15 A T 250 V
4–20 mA Fuse (-P model only) ............................. 50 mA F 250 V
Computer Interface ............................................... RS-232, USB Serial, and 9930 Interface-it Temperature Calibration
Safety ..................................................................... IEC 61010-1, Installation Category II, Pollution degree 2
To schedule and send the Calibrator to Fluke for calibration or repair:
1. Contact the Fluke Calibration Service Center in your area to schedule the calibration
or repair (see “Contact Fluke Calibration” on page 1-5).
2. Pack and secure the Calibrator in a shipment box with a minimum of 2 inches of
packing around the Calibrator to prevent damage.
3. Send the Calibrator to the Service Center.
[3]
................. ±0.05 °C Full Range
RH (non-condensing) < 2000 m altitude
[1]
..................................................... –95 °C to 140 °C: 40 min
[1]
..................................................... 23 °C to –90 °C: 80 min
[2]
............................................. 15 min
Software included
1-6
Electromagnetic Environment ............................. IEC 61326-1: Basic
Refrigerants
R32 (Difluoromethane) ....................................... < 20 g, ASHRAE Safety Group A2L
R704 (Helium) ..................................................... < 20 g, ASHRAE Safety Group A1
Product Overview and Specifications
Specifications 1
-P Specifications
Built-in Reference Thermometer Readout
Accuracy (4-Wire Reference Probe)
±0.013 °C at –25 °C
±0.015 °C at 0 °C
±0.020 °C at 50 °C
±0.025 °C at 140 °C
Reference Resistance Range............................... 0 Ω to 400 Ω
Reference Resistance Accuracy
42 Ω to 400 Ω: ±60 ppm of reading
Reference Characterizations ............................... ITS-90, CVD, IEC-751, Resistance
Reference Measurement Capability .................... 4 wire
Reference Probe Connection .............................. 6-Pin Din with INFO-CON Technology
Built-in RTD Thermometer Readout Accuracy .. NI-120: ±0.015 °C at 0 °C
PT-100 (385): ±0.02 °C at 0 °C
PT-100 (3926): ±0.02 °C at 0 °C
PT-100 (JIS): ±0.02 °C at 0 °C
RTD Resistance Range......................................... 0 Ω to 400 Ω
Resistance Accuracy
[4]
....................................... 0 Ω to 25 Ω: ±0.002 Ω
25 Ω to 400 Ω: ±80 ppm of reading
RTD Characterizations ......................................... PT-100 (385),(JIS),(3926), NI-120, Resistance
RTD Measurement Capability .............................. 2-wire, 3-wire, and 4-wire RTD with Jumpers only
RTD Connection .................................................... 4-terminal input
Built-in TC Thermometer Readout Accuracy
Type K: ±0.75 °C at 140 °C
Type T: ±0.60 °C at 140 °C
Type E: ±0.60 °C at 140 °C
Type R: ±1.60 °C at 140 °C
Type S: ±1.60 °C at 140 °C
Type M: ±0.65 °C at 140 °C
Type L: ±0.65 °C at 140 °C
Type U: ±0.70 °C at 140 °C
Type N: ±0.75 °C at 140 °C
Type C: ±1.00 °C at 140 °C
TC Millivolt Range ................................................. –10 mV to 75 mV
Voltage Accuracy .................................................. 0.025 % of reading +0.01 mV
Internal Cold Junction
Compensation Accuracy ...................................... ±0.35 °C (ambient of 13 °C to 33 °C)
TC Connection ...................................................... Miniature Connectors (ASTM E1684)
Built-in mA Readout Accuracy ............................ 0.02 % of reading + 0.002 mA
mA Range .............................................................. Cal 4-22 mA, Spec 4-24 mA
mA Connection ..................................................... 2 terminal input
Loop Power Function ........................................... 24 VDC loop power
Built-in Electronics Temperature Coefficient
(0 °C to 13 °C, 33 °C to 50 °C) ............................... ±0.005 % of range per °C
Notes:
[1] – For ambient temperature of 23 °C.
[2] – Time from when the SETPOINT is reached to when the unit is with in Stability specification.
[3] – The temperature range may be limited by the reference probe connected to the readout. The built-in Reference Accuracy does not
include the sensor probe accuracy. It does not include the probe uncertainty or probe characterization errors.
[4] – Measurement accuracy specifications apply within the operating range and assume 4 wires for PRTs. With 3-wire RTDs add 0.05 Ω
to the measurement accuracy plus the maximum possible difference between the resistances of the lead wires.
[5] – The thermocouple input readout is sensitive to EM fields in the frequency range of 500 MHz to 700 MHz.
[3]
................ ±0.010 °C at –95 °C
[4]
..................... 0 Ω to 42 Ω: ±0.0025 Ω
[5]
. Type J: ±0.70 °C at 140 °C
1-7
9190A
Operators Manual
1-8
Chapter 2
Operation
Title Page
Introduction .......................................................................................................... 2-3
Calibrator Features ............................................................................................... 2-3
Display and Control Panel ............................................................................... 2-4
-P Option Panel (Input Panel) .......................................................................... 2-5
Power and Remote Interface Panel .................................................................. 2-6
Startup and Main Screen ................................................................................. 2-6
Calibrator Setup ................................................................................................... 2-8
Unpack and Inspect ......................................................................................... 2-8
Placement ........................................................................................................ 2-8
Connect to Mains Power ................................................................................. 2-9
Turn On the Product ........................................................................................ 2-9
Change Language ............................................................................................ 2-9
Set Display Contrast ........................................................................................ 2-9
Toggle Key Beep On or Off ............................................................................ 2-10
Security and Password ..................................................................................... 2-10
Menus and Menu Navigation ............................................................................... 2-11
Temperature Setup Menu (TEMP SETUP) ..................................................... 2-11
Temperature Setup ...................................................................................... 2-12
Cutout .......................................................................................................... 2-13
Cooler Status ............................................................................................... 2-14
Program Menu (PROG MENU) ...................................................................... 2-14
Program Setup ............................................................................................. 2-15
Ramp/Soak .................................................................................................. 2-15
Test Result (-P Only) .................................................................................. 2-16
System Menu (SYSTEM MENU) ................................................................... 2-17
Display Setup .............................................................................................. 2-17
Communications Setup ............................................................................... 2-18
Date/Time Setup (-P Only) ......................................................................... 2-18
Calibration Setup Menu ................................................................................... 2-19
Calibration Points Setup .............................................................................. 2-19
Control Setup .............................................................................................. 2-20
Reference Input Calibration (-P Only) ........................................................ 2-21
TC Input Calibration (-P Only) ................................................................... 2-21
mA Input Calibration (-P Only) .................................................................. 2-22
System Information ..................................................................................... 2-22
Input Setup Menu (INPUT SETUP) ................................................................ 2-23
Select Unit Input Menu (-P Only) ............................................................... 2-23
RTD Setup ................................................................................................... 2-24
2-1
9190A
Operators Manual
TC Setup ..................................................................................................... 2-25
mA Setup ..................................................................................................... 2-25
Test UUT Calculation ................................................................................. 2-26
REF Input Menu .......................................................................................... 2-26
Reference Probe Setup ................................................................................ 2-27
Test Calculation Menu ................................................................................ 2-28
Probe Preparation ................................................................................................. 2-29
Clamp-On Ferrites ........................................................................................... 2-29
Reference PRT Connection Preparation .......................................................... 2-29
4-Wire Reference Probe Wiring Instructions .............................................. 2-29
2-Wire Reference Probe Wiring Instructions .............................................. 2-29
Reference Probe Input Setup ....................................................................... 2-31
PRT/RTD Connection Preparation .................................................................. 2-32
Operation ............................................................................................................. 2-33
Insert Installation and Removal Procedure ...................................................... 2-33
Probe Insertion and Removal Procedure ......................................................... 2-35
Set Temperature ............................................................................................... 2-36
Set the Temperature SETPOINT Manually ................................................ 2-36
Set the Temperature with a Preset SETPOINT ........................................... 2-36
Change a Preset SETPOINT ....................................................................... 2-37
Cancel or Stop Temperature Change ............................................................... 2-37
Set a Soft Cutout .............................................................................................. 2-37
Reset an Over-Temperature Cutout ................................................................. 2-38
Programs (Automated Tests) ........................................................................... 2-38
Run a Program............................................................................................. 2-38
Stop a Program ............................................................................................ 2-38
2-2
Operation
Introduction 2
Introduction
This chapter supplies instructions on how to set up and operate the Calibrator. The
control panels and features of the Calibrator are described first, followed by setup, menus,
and operation.
Calibrator Features
Table 2-1 identifies and describes the panels on the front of the Calibrator.
Table 2-1. The 9190A Front Panel
9190A Model
9190A
1
3
9190A
9190A-P Model
1
2
3
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Item Name Function
Display and Control Panel
Control panel and display. See “Display and Control Panel” on
page 2-4.
Input panel used to connect to external sensors and probes.
-P Option Panel (Input Panel)
Panel is only available on the “-P” model. See “-P Option Panel”
on page 2-5.
Power and Remote Interface
Panel
Power module and Remote Interface Panel. See “Power and
Remote Interface Panel” on page 2-6.
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9190A
Operators Manual
Display and Control Panel
Table 2-2 shows and describes the function of each button on the Control Panel.
Table 2-2. Display and Control Panel
4 5
1
9190A
9
8
Item Name Function
Shows block temperature, measurements, status information, operating
Display
Arrow Keys
▲▼◄►
Enter Key
SET Point Key
parameters, and softkey functions. The contrast of the display is adjustable.
To adjust the contrast, push ▲ to increase contrast or ▼ to decrease
contrast while the Main screen is shown.
Navigates through menu selections, increases or decreases numbers, and
scrolls menus up or down.
Selects menus and sets new values.
Set a SETPOINT temperature to heat or cool to.
2
3
67
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2-4
°C/°F Key
Menu Key
Exit Key
Softkeys
Block Temperature
Indicator
Switches the displayed temperature units between °C and °F. Key is
enabled only when the Main screen is shown.
Note
This key is disabled in some regions of the world.
Opens the Main menu. See “Menus and Menu Navigation” on page 2-10 for
information on each menu and the settings found in the menus.
Cancels all changes and navigates back to the previous menu.
Navigates the menus on the display. The functions of the softkeys are
shown on the display above the buttons.
Visual safety indicator that illuminates when the block temperature is unsafe
and extinguishes when the block temperature is safe. If the block
temperature is unsafe and the Calibrator is turned off or the mains power
cord is disconnected, the indicator flashes until the block temperature cools
to a safe temperature. Do not transport or remove Inserts until the indicator
is off.
Warning
For safe operation and maintenance of the product, do not
remove Inserts when the Block Temperature indicator is
illuminated.
Operation
Calibrator Features 2
-P Option Panel (Input Panel)
Table 2-3 shows and describes the connectors and ports on the -P Option Panel. The
optional process version -P Option Panel is also referred to as the Input Panel.
Table 2-3. -P Option Panel (Input Panel)
2
1
Item Name Function
Connect a Reference PRT probe to the Calibrator for use with the
reference thermometer function. The Reference Thermometer Input
accepts 4-wire or 2-wire traditional 6-pin DIN Smart Connectors (see
“Reference PRT Connection Preparation” on page 2-29).
Reference
Thermometer Input
(REF PRT)
The Reference Thermometer Input can store calculated probe calibration
coefficients. Coefficient values can be manually keyed into the readout or
a characterization curve can be selected through the user interface.
4
3
5
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4-20 mA Connectors
4-Wire PRT/RTD
Connector
Thermocouple (TC)
Connector
Fuse
Note
A Platinum Resistance Thermometer (PRT) is the only type of
probe that is supported by the Reference Thermometer Input.
Connect a 4-20 mA transmitter to the Calibrator. The 4-20 mA
Connectors can supply a low voltage (24 V) to power a transmitter. See
“mA Setup” on page 2-25.
Connect a 4-wire, 3-wire, or 2-wire PRT/RTDs to be tested to the input.
See “PRT/RTD Connection Preparation” on page 2-30.
Connect a thermocouple to be tested that is fitted with a subminiature
thermocouple (TC) connector.
Fuse for the 4-20 mA circuit. See Chapter 4 for fuse replacement
instructions.
2-5
9190A
Operators Manual
Power and Remote Interface Panel
Table 2-4 shows and describes the connectors and ports on the Power and Remote
Interface Panel.
Table 2-4. Power and Remote Interface Panel
3
4
Item Name Function
Mains Power Cord
Receptacle
Power Switch Turn on (I) and turn off (O) the Calibrator.
9-pin Subminiature
Serial Connector (RS-232)
1
Receptacle for the mains power cord. Use an AC mains supply
appropriate for the voltage range and region of use.
Transmits measurements and remotely controls the operation of
the instrument. See Chapter 3, “Remote Operation”.
2
5
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USB Serial Connector
Fuse Product fuse. See Chapter 4 for fuse replacement instructions.
Transmits measurements and remotely controls the operation of
the instrument. See Chapter 3, “Remote Operation”.
Startup and Main Screen
When the Calibrator turns on, the system initializes, does a self-check, then shows a
startup screen that shows the model number and firmware version information. If the selfcheck finds an error, the error is shown on the Startup screen. Contact Fluke Calibration
if an error shows on the Startup screen.
After the start-up initialization is complete, the Startup screen disappears and the Main
screen shows on the display. Table 2-4 shows and describes the indicators on the Main
screen.
2-6
Operation
Calibrator Features 2
Table 2-5. Main Screen
1
-80.01 °C
2
SETPT: -80.00°C
COOL: 67%
5
3
REF : -79.964 °C
6
TC-T : -79.81 °C
4
Item Name Function
Block Temperature Temperature of the internal temperature block.
SETPOINT
Temperature
Reference
Temperature
UUT Output
Heating/Cooling
Status
[-P Only]
[-P Only]
Target SETPOINT temperature. A set temperature value is referred to as
a “SETPOINT”. The Calibrator uses the SETPOINT value to know what
temperature to heat or cool to.
Shows the most recent reference measurement when a Reference PRT
probe is connected and set up. See “Reference PRT Connection
Preparation” on page 2-29.
Shows the most recent UUT output measurement of a probe that is
connected and setup. The value shown depends on the output type
selected in the Input Setup Menu (see page 2-23).
Shows the mode the calibrator is in. The modes are: OFF, COOL, HEAT,
and CUTOUT. The bar under the mode corresponds to the percent
heating or cooling. The bar is blank at 0 % when HEATING or COOLING
is off or not necessary. The bar is completely dark at 100 % HEATING or
COOLING. CUTOUT is a feature that shuts off power to the heat source if
the well temperature exceeds the set limit value. CUTOUT shows when a
limit has been exceeded. For more information on CUTOUT, see “Cutout”
on page 2-13.
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Stability Status
Indicator
Visually shows if the block temperature is stable and within the Stability
Limits.
When temperature of the internal temperature block is not within the
Stability Limits, the indicator shows a wavy line (
temperature is within the Stability Limits, the indicator shows as a flat line
(
---) which indicates that a measurement can be made. See “Stability
Limits” on page 2-12.
). When the
Note
To prevent inaccurate measurements, do not make
measurements until the Stability Indicator shows as a flat
line
(---).
2-7
9190A
Operators Manual
Calibrator Setup
Unpack and Inspect
9190-INSX Insert (X=A, B, C, D, E, or F) 1
2-meter (6-foot) Mains Power Cord 1
USB Cable 1
Getting Started Manual 1
Product CD that contains manuals and remote interface driver files 1
9930 Interface-it Calibration Software and Users Guide 1
Unpack the instrument carefully and examine it for any damage that could have occurred
during shipment. If there is shipping damage, notify the Fluke Calibration and the carrier
immediately. Table 2-6 lists the equipment and the accessories that comes with the
Calibrator. Verify that all the equipment and accessories in Table 2-6 are in the box.
Table 2-6. Parts and Accessories
Name Quantity
Report of Calibration and Calibration Label 1
Well Insulator Cap 1
Insert Removal Tool 1
Clamp-on Ferrites (-P model only) 4
6-pin DIN Connector (-P model only) 1
Test Lead Kit (-P model only) 1
Placement
Put the Calibrator on a clean, flat surface. Make sure the Calibrator is 150 mm (6 inches)
away from all objects. For best results, choose a location to set up the Product where
room temperature changes are minimum.
Warning
To prevent possible fire or personal injury:
• Do not operate Product in orientations other than upright. A
fire hazard can be made if the Product is put on its side.
• Do not remove Inserts when the Product shows
temperatures more than 50 °C.
• Do not operate near flammable materials.
2-8
• Do not touch the well access surface of the Product.
• Do not turn off the Product when the temperature is above
100 °C. Set a SETPOINT temperature below 100 °C and let
the Product cool.
Operation
Calibrator Setup 2
Caution
For safe operation and maintenance of the Product:
• Energize the Product for a 2-hour dry-out period before use, if the
Product was:
o In transport
o In a humid or semi-humid storage environment
o Not energized for more than 10 days
If the product is wet or has been in a wet environment, take
necessary measures to remove moisture prior to applying
power.
• Always operate this Product on a flat, level, stable surface.
• Do not store the Product at temperatures above 50 °C. The
Product has a refrigeration system and contains gasses
under pressure.
• Do not turn the Product upside down. The inserts will fall
out.
• To prevent damage to the cooling system, do not tilt the
Product on its side or upside down while the Product is
operating.
Connect to Mains Power
Use the 2-meter (6-foot) mains power cord to connect the Product to a 120 V ac or 230 V
ac outlet rated for at least 15 amps.
Turn On the Product
1. Push the “I” side of the power switch on the front panel of the Calibrator.
2. Monitor the Startup screen for errors while the product turns on. If an error shows,
contact Fluke Calibration.
Change Language
To change the display language:
1. Push .
2. Push .
3. Push .
4. Push .
5. Push or to highlight a language.
6. Push to set language.
If the incorrect language is set by accident, push softkeys and at
the same time to temporarily switch back to the English language.
Set Display Contrast
With the Main screen shown in the display, push to increase or push to decrease
display contrast.
Note
2-9
9190A
Operators Manual
Toggle Key Beep On or Off
Security and Password
Security Level Definition
With the Main screen shown in the display, push and at the same time to
enable or disable key beep.
The Calibrator has two user-level access security levels (Low and High) to protect from
undesired changes to the settings (see Table 2-7). The Calibrator comes from the factory
with the security level set to High and a default password of “1234”.
If the password is not available, the information can still be viewed. To view the
information without the password, push twice or push when prompted for the
password. The information is then shown on the screen, but cannot be changed.
Note
The Calibrator does not have a password reset function. If the password is
lost, contact Fluke Calibration for password reset assistance.
Table 2-7. Security Levels
Low
High
Protects the specific metrological information and calibration information settings.
Protects all operating parameters. It is intended to minimize user choices, for example
to perform repeated identical calibrations under consistent conditions.
To change the password:
1. Push .
2. Push .
3. Push .
4. Enter the current 4-digit password to open the password screen (the default factory
password is
1234).
5. Push and to highlight a digit then push to increase the digit or push to
decrease the digit.
6. Push to save the password.
To change the security level:
1. Push .
2. Push .
3. Push .
2-10
4. Enter the current 4-digit password to open the password screen (the default factory
password is
5. Push and to highlight
1234).
HIGH or LOW.
6. Push to save the selection.
Operation
Menus and Menu Navigation 2
Menus and Menu Navigation
The Main menu () contains four submenus that supply access to all features, tools,
and functions. The four submenus are: Temperature Setup, Program Setup, System, and
Input Setup.
Table 2-8 shows and describes the buttons used to navigate the submenus.
Table 2-8. Menu Navigation
Button Navigation Function
Function softkeys to open submenus.
Scroll menus, increases or decreases values, and highlights selections.
Saves changes and navigates to the next menu.
Cancels all changes and navigates back to the Main menu.
Temperature Setup Menu (TEMP SETUP)
The Temperature Setup menu contains Field Metrology Well functions related to
temperature setup. The TEMP SETUP menu has three submenus: SETUP, CUTOUT,
and STATUS.
66.03°C
TEMERATURE SETUP MENU
SETUP CUTOUT STATUS
Figure 2-1. Temperature Setup Menu
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9190A
Operators Manual
Temperature Setup
Item Function
Table 2-9 shows and describes the menu selections on the Temperature Setup menu.
Table 2-9. Temperature Setup Menu
66.03°C
TEMPERATURE SETUP
SCAN RATE: 180.00 °C/m
STABLE LIMIT: 0.04 °C
STABLE ALARM: ON
CONTROL SENSOR: INTERNAL
MENU
TEMP
SETUP SETUP
SCAN RATE sets the rate at which the Calibrator heats or cools in degrees per minute (°C/min or
°F/min). The Scan Rate can be set from 0.1 °C/min to 500 °C/min (0.2 °F/min to 900 °F/min).
Note
The actual Scan Rate is limited to the natural rate the Product heats and cools. This
is less than the maximum Scan Rate setting.
1
2
3
4
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STABLE LIMIT sets the temperature stability parameter the Calibrator uses to determine when
the temperature is stable enough to make a measurement.
When the temperature is within the range of the Stable Limit, the Calibrator shows a flat bar (---)
on the Main screen (Stability Status Indicator) and audibly sounds the Stable Alarm if it is set to
ON (see item ). The Stable Alarm sounds once per SETPOINT.
Example: A specific calibration process requires the instrument to operate within ±0.1°C. “0.1” is
entered into the Stability Limit parameter. When the block temperature is within ±0.1°C, the
Stability Status indicator on the Main screen changes to a flat line (---) and the Stable Alarm
sounds once.
Note
The 9190A and 9190A-P should not be expected to operate better than the stability
specification found in the Specifications section of this manual. Thus, the minimum setting of
the Stability Limit should not be less than the stability specification. See the “Base Unit
Specifications” in Chapter 1.
STABLE ALARM turns on or turns off the audible Stable Alarm that sounds when the block
temperature is within the Stable Limit. See item .
[-P Only]
CONTROL SENSOR
sets the Calibrator to use the internal sensor or an external sensor to
control the block temperature. The Control Sensor setting has two options: Internal and Reference.
Note
Use of an external sensor such as a PRT can result in improved temperature accuracy
Internal tells the Calibrator to use the internal sensor for temperature control. In return, it relies on
its own calibration for accuracy.
Reference tells the Calibrator to use a PRT that is connected to the Reference Probe input
(REF PRT) for temperature control. In this mode, the temperature of the reference PRT is
measured and shown on the Main screen, and the block temperature is automatically adjusted so
that the temperature of the Reference PRT aligns with the SETPOINT.
.
2-12
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