MONARCH INSTRUMENT
Instruction Manual
© Monarch Instrument 2002 all rights reserved
1071-8031-410
Monarch 309
Datalogging Four Channel Thermometer
15 Columbia Drive
Amherst, NH 03031-2334 USA
Phone: (603) 883-3390
Fax: (603) 886-3300
E-mail: support@monarchinstrument.com
Website: www.monarchinstrument.com
Safeguards and Precautions
1. Read and follow all instructions in this manual
carefully, and retain this manual for future reference.
2. Do not use this instrument in any manner inconsistent
with these operating instructions or under any
conditions that exceed the environmental
specifications stated.
3. Making measurements of high or low temperature can
be dangerous. Keep the hand holding the temperature
probe well away from the object being measured.
4. This instrument is not user serviceable. For technical
assistance, contact the sales organization from which
you purchased the product or Monarch
Instrument directly.
LIMITED WARRANTY
SELLER warrants hardware products to be free from any defect in materials or workmanship
for a period of one (1) year from date of shipment to BUYER. SELLER’s entire liability and
BUYER’s sole and exclusive remedy resulting from any defect in workmanship or material
in the hardware product covered by this limited warranty shall be limited to and fully
discharged by the SELLER’s option of replacement or repair of such item without charge.
The limited warranty provided in this clause is in lieu of all other warranties, expressed or
implied, arising by law or otherwise. ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE EXCLUDED. This limited warranty
shall not be modified except by an arrangement signed by both parties specifically
referencing this clause.
SELLER warrants that any software supplied will operate in accordance with the
documentation or manual supplied therewith in all material respects when used in strict
compliance with such documentation or manual. Notwithstanding the foregoing, BUYER
acknowledges that, since software is complex and therefore may have defects, BUYER’s
sole and exclusive remedy for any such defects or breach of this warranty shall be to
require SELLER, within a reasonable period of time, to provide all reasonable programming
services to correct programming errors in the software. Except as provided above SELLER
MAKES AND BUYER RECEIVES FROM SELLER NO EXPRESS OR IMPLIED WARRANTIES
OF ANY KIND WITH RESPECT TO ALL OR ANY PORTION OF SOFTWARE AND BUYER
HEREBY AGREES AND ACKNOWLEDGES THAT IT ACCEPTS THE SOFTWARE IN ‘AS IS’
CONDITION. SELLER HEREBY EXPRESSLY EXCLUDES ANY IMPLIED WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO
THE SOFTWARE. BUYER agrees that any specific right or remedy granted to BUYER
hereunder with respect to any breach or default by SELLER shall be in lieu of all other
rights and remedies otherwise available to BUYER at law or in equity as the result of such
breach or default, regardless of whether based on contract, tort, strict liability, or other
theory of liability.
IN NO EVENT SHALL SELLER BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, OR PUNITIVE LOSSES OR DAMAGES (INCLUDING, BUT NOT
LIMITED TO, LOSSES OR DAMAGES FOR ANY LOST PROFITS OR LOST DATA) AS THE
RESULT OF ANY BREACH OR DEFAULT BY SELLER WITH RESPECT TO THE HARDWARE
OR SOFTWARE, EVEN IF SELLER HAS BEEN ADVISED OR MADE AWARE OF THE
POSSIBILITY OF ANY SUCH LOSSES OR DAMAGES AND REGARDLESS OF WHETHER
THE CLAIM IS BASED ON CONTRACT, TORT, STRICT LIABILITY, OR OTHER THEORY OF
LIABILITY.
This limited warranty does not extend or apply to consumables (including, but not limited
to, lamps and batteries, if applicable) or equipment, instruments or accessories which are
warranted separately by the original manufacturer of these items.
DECLARATION OF CONFORMITY
Monarch Instrument
Division of Monarch International Inc.
15 Columbia Drive, Amherst NH 03031 USA
declares that the product:
Name: Thermometer, Four Channel, Type K
Model: Monarch 309
to which this declaration relates is in conformity with the following standards:
EMC: EN55022/1998, CISPR 22, Class B
EN50082-1/1997 / EN61000-4
and therefore conforms in accordance with 89/336/EEC-EMC Directive. The
testing of this product was performed by GesTek EMC Lab. in April of 2001.
(Ref. No. 0103105E).
MODEL 309 FOUR CHANNEL DATALOGGING THERMOMETER
Table of Contents
Section Page
1.0 Introduction
.................................................................................................................
2.0 Specifications
............................................................................................................
3.0 Symbol Definitions and Feature Locations
4.0 Operating Instructions
4.1 Preparation for Measurement .....................................................................................3
4.2 Power and Backlight....................................................................................................
4.3 Selecting the Temperature Scale ...............................................................................
4.4 Data-Hold Operation ....................................................................................................
4.5 T1-T2 Operation ...........................................................................................................3
4.6 Clock Setup ..................................................................................................................
4.7 Recording Interval Setup ............................................................................................
4.8 Recording Data ............................................................................................................
4.9 MAX/MIN Operation .....................................................................................................
4.10 Auto Power Off .............................................................................................................
4.11 Low Battery Condition.................................................................................................
4.12 Calibration ....................................................................................................................
4.13 Digital Output ...............................................................................................................
........................................................................................
Appendix: Thermocouple Probe Specifications
5.0
Setup TestLink - RS232 Interface Software
........................................
............................
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3rd May 2001
Importer (Amherst, NH) Alan Woolfson, VP Engineering (Authorized Signature)
MODEL 309 FOUR CHANNEL DATALOGGING THERMOMETER
1.0 Introduction:
This instrument is a four channel, recording digital thermometer for use with any Type K
thermocouple as temperature sensor. Temperature indication complies with the NIST and
IEC584 temperature/voltage tables for Type K thermocouples. Its internal memory can store
up to 16312 records per channel in any number of recording intervals. It is equipped with a
RS232 interface for bi-directional communication with a PC.
2.0 Specifications:
Measurement Range: -200°C - 1370°C -328°F - 2498°F
Accuracy: (At ambient of 23 ± 5°C)
Range Accuracy
-200°C - 200°C ±(0.2% reading + 1°C)
200°C - 400°C ±(0.5% reading + 1°C)
400°C - 1370°C ±(0.2% reading + 1°C)
-328°F - -200°F ±(0.5% reading + 2°F)
-200°F - 200°F ±(0.2% reading + 2°F)
200°F - 2498°F ±(0.3% reading + 2°F)
Note:
The basic accuracy specification does not include the error of the probe. Please refer to the probe
accuracy specification for additional details.
Resolution: -200°C - 200°C: 0.1°C; 200°C -1370°C: 1°C
-200°F - 200°F: 0.1°F; outside this range: 1°F
Number of Sensor Inputs: Four Type K Thermocouples
Input Protection at Thermocouple Input: 60V DC or 24Vrms AC
Display: Four 4 Digit Temperature Displays plus Indicators, see Section 3.0
Switchable backlight
Sample Rate: 3 seconds per period
Time Function: Real time clock, see Section 4.6
Datalogging Capacity: 16,312 records per channel
Recording Interval: User adjustable, see Section 4.7
Digital Output: Bi-directional RS232. Software and Cable included
Power requirement: 9 Volt Battery, NEDA 1604 or JIS 006P or IEC6F22
Battery Life: Approx. 100 hours with alkaline battery; Low battery indication
Operating Conditions:
x Operating Temperature and Humidity: 0°C - 50°C (32°F - 122°F); 0 - 80% RH
x Storage Temperature and Humidity: -10°C - 60°C (14°F - 140°F); 0 - 80% RH
x Altitude: Up to 2000 meters (6500 feet).
Dimensions: 184×64×30 mm (5.4×2.5×1.2 in)
Weight: Approx. 250g (8.7 oz)
Accessories: Two Type K Wire Thermocouple Probes, Battery, Carrying Case,
Instruction Manual, Software, RS232 Cable
Option: AC Adapter: 9VDC ±15%; 100mA: Plug Diameter: 3.5mm×1.35mm
Temperature Coefficient:
For ambient temperatures from 0°C - 18°C
and 28°C - 50°C, for each °C ambient
below 18°C or above 28°C, add the
following tolerance into the accuracy spec.
0.01% of reading + 0.03°C
(0.01% of reading + 0.06°F)
Notes
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MODEL 309 FOUR CHANNEL DATALOGGING THERMOMETER
5.0 Setup TestLink SE-309 - - RS232 Interface Software:
MODEL 309 FOUR CHANNEL DATALOGGING THERMOMETER
3.0 Symbol Definitions and Feature Locations:
The TestLink package contains:
1. One 80 mm CD
2. Custom designed RS232 cable for TestLink
System Requirements:
Windows 95, Windows 98 or Windows NT 4.0
Minimum Hardware Required:
x Pentium 90MHz PC, 32 MB RAM.
x At least 5 MB byte hard disk space available to
install TestLink
x Recommended display resolution is 800X600.
Install TestLink:
1. Close all other application before installing TestLink.
2. Insert setup CD disk in CD disk drive.
3. Choose the Start button on the Taskbar and select Run.
4. Type E:\SETUP and choose OK to copy SE309.exe (executable file) and Help file to
your hard disk (default is C:\program files\TestLink\SE309).
For other operating instructions, please refer to the online help while executing
TestLink.
: Indicates ‘Auto Power Off’ is enabled
T1 T3
: Indicates the value below is theT1, T2, T3 or T4 temperature sensor
T2 T4
°C°F : Centigrade or Fahrenheit indication
–
: Negative temperature indication
: Low battery indication. Battery voltage is not sufficient for proper operation.
: Thermocouple type indication
: Indicates that the instrument is recording. When flashing, the memory is full.
: The Maximum value is now being displayed
: The Minimum value is now being displayed
: Indicates that the display data is being held
:
Indicates the value below is T1-T2
A
M
X
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V
2
1
3
T
T
1
2
3
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HOLD
5
REC
POWER-UP OPTIONS
REC
SETUP
200
328
V
0
6
T1-T2
INTVCLOCK
C
FCF
T4T
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7
8
F
1370RANGE
C
2498
9
L
A
C
T
U
P
T
U
O
V
9
C
D
9V BATTERY
NEDA 1604 6F22 006P
PLEASE READ
MANUAL FOR SAFETY
OPEN
Feature Locations:
1) T1 through T4 Type K temperature
sensor input connectors
2) LCD display
3) ON/OFF & Backlight button
4) Hold button
5) Record button
6) T1-T2 button
7) MAX MIN function control button
8) °C, °F control button
9) Offset calibration screw
10) Digital output connector (RS232)
11) AC power adapter connector
12) Tripod connector
13) Battery cabinet cover
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MODEL 309 FOUR CHANNEL DATALOGGING THERMOMETER
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4.0 Operating Instructions:
4.1 Preparation for Measurement
Plug as many thermocouples as are to be monitored into the sockets marked T1 through
T4, taking care to observe the polarity of the thermocouple pins. If a differential
measurement is required, this is available only between T1 and T2, which determines
which thermocouples should be connected to these locations.
4.2 Power and Backlight
The button turns both the thermometer and the display backlight
ON or OFF. Press it once to turn the thermometer ON. Every
subsequent momentary press toggles the backlight ON or OFF.
Press and hold this button for 3 seconds to turn the power OFF.
When first powered on, the display will show how much memory
space is available for use, as shown to the right.
4.3 Selecting the Temperature Scale
When first turned on, the instrument defaults to reading in Celsius (°C). The instrument
toggles between Celsius (°C) and Fahrenheit (°F) each time the °C/°F button is pressed.
The instrument remembers the scale setting when last turned off and powers on in that
setting the next time.
4.4 Data-Hold Operation
The present reading is held on the display by pressing the HOLD button. Pressing the
HOLD button again releases the hold function and returns the instrument to
continuous reading.
In the HOLD mode, the T1-T2, MAX MIN and °C/°F buttons are disabled, as indicated by
two continuous beeps when pressed.
4.5 T1-T2 Operation
When the T1-T2 button is pressed, the display will indicate
1 – 2
indicating the instrument is in the differential mode of T1 minus T2.
The display then indicates T1 value on the top left, T2 value on the
bottom left, and the difference T1-T2 on the bottom right.
4.6 Clock Setup
To set the real time clock:
1. Press and hold the T1-T2 button and then power on the meter.
2. Press HOLD (clock).
3. Press REC (n) or °C/°F (p) to increase or decrease the
number; press HOLD to advance to the next item. The
adjusting order is: year; month; day; hour; minute. Press HOLD
again after the last setting to complete the process.
To abort during a setup process, press the button.
4.7 Recording Interval Setup
To set the recording interval:
1. Press and hold the T1-T2 button and then power on the meter.
2. Press MAX MIN (interval).
3. Press REC (n) or °C/°F (p) to increase or decrease the
number; press MAX MIN to advance to the next item. Press
MAX MIN again after the last setting to complete the process.
To abort during a setup process, press the button.
MODEL 309 FOUR CHANNEL DATALOGGING THERMOMETER
4.8 Recording Data
Each momentary press of the REC button will alternately start and
stop recording. To clear the memory, power off the meter, press
and hold the REC button followed by the button, holding both
on simultaneously for at least 5 seconds. The display will show
‘CLR’ ‘SURE 5’, and releasing all buttons then clears the memory.
4.9 MAX/MIN Operation
Press the MAX MIN button to enter the MAX/MIN mode. In this mode, both the maximum
and minimum values are simultaneously retained in memory and updated with every new
data sample. The instrument first enters the MAX mode, and the MAX symbol and value
are both displayed. Pressing MAX MIN again advances the display to the MIN symbol
and value. The next press of the MAX MIN button will cause both the MAX and MIN
symbols to flash. This indicates that the maximum and minimum values have been
updated in memory and the displayed reading is the present temperature. Each
successive press of the MAX MIN button circulates the display mode among these
options. To exit the MAX/MIN mode, press and hold the MAX MIN button for
two seconds.
In the MAX/MIN mode, the °C/°F button is disabled, as indicated by two consecutive
beeps if pressed.
4.10 Auto Power Off
By default, the instrument powers on in the ‘Auto Power Off’ mode and will automatically
shut off 30 minutes after the last key operation or RS232 communication.
To disable this feature, press and hold the HOLD button and then power on the meter.
Two successive beeps will indicate that ‘Auto Power Off’ is disabled, and the will not
be displayed.
4.11 Low Battery Condition
When the battery voltage is at or below the minimum for proper operation, the
symbol will show on the display indicating that the battery must be replaced.
4.12 Calibration
Calibration is conducted by adjusting the following potentiometers to within the
tolerances shown.
(Ambient Temperature: 23 ± 3°C)
Input Adjust VR Tolerance
0 °C VR1 ± 0.1 °C
190 °C VR2 ± 0.1 °C
1000 °C VR3 ± 1 °C
1900 °F VR4 ± 1 °F
4.13 Digital Output
simple single point calibration may be
performed by adjusting VR1 to 0 °C with
thermally stabilized ice water.
RX
TX
GND
The Digital Output is a 9600 bps N 81 serial interface.
RX is a 5V normally high input port.
TX is a 5V normally high output port.
Appendix: Thermocouple Probe Specifications
Model Range Tolerances Description
Wire probe
TP-K01
-50°C to 200°C
-58°F to 392°F
±2.2°C or ±0.75%
±3.6°F or ±0.75%
Teflon insulation. Maximum insulation
temperature: 260°C (500°F)
TP-K01:
Probe for general condition measurements, especially
for complex and hard to reach places.
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