MadgeTech pHTemp2000 User Manual
pHTemp2000
Data Logger Manual
Data Logger Manual
Table of Contents
Section 1: Device Safety............................................................................3
1.1 Model information ...................................................................3
1.2 Specifications ...........................................................................3
1.3 Warranty ..................................................................................5
Section 2: Device Overview ......................................................................6
Section 3: Status Indicator Icons ..............................................................7
3.1 Battery Status ...........................................................................7
3.2 Memory Status .........................................................................7
3.3 Running Indicator .....................................................................7
3.4 Delay Start Indicator .................................................................8
3.5 Wait Icon ..................................................................................8
3.6 Stop Icon ..................................................................................8
3.7 External Power Icon ..................................................................8
3.8 Reset Icon .................................................................................8
Section 4: Front Panel Overview ..............................................................9
4.1 Changing the display units .......................................................9
4.2 Changing the number, type, and size of channels viewed .........9
4.3 Checking the memory status ..................................................10
4.4 Checking power status ...........................................................10
4.5 Changing the Contrast ...........................................................10
Section 5: pHTemp2000 Function Reference .........................................11
5.1 Main Screen ...........................................................................11
5.2 Status Menu ...........................................................................11
5.3 Statistics Menu .......................................................................12
5.4 Units.......................................................................................13
5.5 Setup Menu ...........................................................................13
Section 6: pHTemp2000 Screen Descriptions ........................................18
6.1 Main Screen: ..........................................................................18
6.2 Status Screens (Run Parameters): ............................................18
6.3 Status Screens (Memory Status): .............................................19
6.4 Status Screens (Time): ............................................................19
6.5 ID Parameters .........................................................................20
6.6 Statistics Menu Screen: ...........................................................20
Revised 03/05/13
Page 1
MadgeTech pHTemp2000
6.7 Temperature Channel Statistics: ..............................................21
6.8 pH Channel Statistics: .............................................................21
6.9 Type Statistics: ........................................................................22
6.10 Statistics Information Screen: ................................................22
6.11 Unit Selection Menu: ............................................................23
6.12 Device Configuration Menu: .................................................23
6.13 Adjust Visibility: ....................................................................24
6.14 Display Configuration: ..........................................................24
6.15 Power Modes Screen: ...........................................................25
6.16 Display Update Mode Screen: ...............................................26
6.17 Power Status Screen: ............................................................26
6.18 Device Information Screens (Minimum Device Range): .........27
6.19 Device Information Screens (Maximum Device Range): ........27
6.20 Device Information Screens (Device Version): .......................28
6.21 Device Information Screens (Firmware Version): ...................28
6.22 Calibration Information Screens (Calibration Date): ..............29
6.23 Calibration Information Screens (Internal Temperature Cal.): 29
6.24 Calibration Information Screens (External Probe Calibration): 30
6.25 Device Reset Screen (Hardware Reset): .................................30
6.26 Device Reset Screen (Power Interruption): ............................31
Section 7: Computer Interface ...............................................................32
Section 8: Wall Mounting .......................................................................33
Section 9: Maintenance ..........................................................................34
Section 10: Terms and Conditions ..........................................................35
10.1 Limited Warranty: .................................................................35
10.2 Limitations:...........................................................................36
10.3 Software License: ..................................................................36
Page 2
Data Logger Manual
Section 1: Device Safety
CAUTION: DEVICE MUST BE USED ONLY IN A MANNER CONSIS-
TENT WITH THIS MANUAL.
NOTICE: WHEN 230VAC SUPPLY USED, MADGETECH SPECIFIES
USE OF AC SUPPLY PART # T35-9-100R-3 MANUFACTURED BY
ENG ELECTRIC. THIS SUPPLY IS AVAILABLE FROM MADGETECH.
1.1 Model information
• Model:pHTemp2000
• Description:Measure&recordpHandtemperatureusingan
external probe with LCD display
• ManufacturedbyMadgeTech,Inc.Warner,NHUSA
1.2 Specifications
Temperature*
Measurement Range: -40 to 110C (80 to 144 ohms)
Resolution: 0.01C (0.001 ohms)
Calibrated Accuracy: ±0.1°C @ 25°C Ambient (±0.015 ohms)
Input Connection: RTD; Removable screw terminal; 2, 3, or 4-wire RTD
Probe**
pH
pH Range: 0~14pH (±1000mV)
pH Resolution: 0.01pH
Dot-Matrix LCD
Dimensions: 2.5” x 1.375” (63mm x 35mm)
Text: Configurable channel text size
Indicators: Power, status, memory
Backlight: Configurable w/auto shut-off and contrast adjustment
*Temperature specifications based on an ideal 100 ohm Pt RTD compliant with IEC 751 (1983)
and ITS-90, 5000 ohms FSR
**A compatible RTD probe is required to accurately measure pH
Page 3
MadgeTech pHTemp2000
Start/Stop Time:
Software programmable start time and date, up to six months in
advance; programmable stop method, manual, timed, or by
readings.
Memory:
131,071 readings per channel; 262,143 total readings; software
configurable memory wrap
Reading Rate:
1 reading every 2 seconds to 1 every 24 hours
Calibration:
Digital calibration through software
Calibration Date:
Automatically recorded within device
Battery Type:
9V lithium battery included, user replaceable; optional AC adapter,
7-24 VDC Volts, 100mA. For 230 VAC operation use AC supply
T35-9-100 R-3 made by ENG Electric.
Battery Life:
30 days typical @ 1 min reading rate with continuous LCD and no
backlight usage. 1 year battery life at 1 minute reading rate with
display off
Data Format:
Date and time stamped ºC, ºF, ºK, ºR, mV potential, pH
Time Accuracy:
±1 minute/month (at 20º to 30°C)
Computer Interface:
USB (interface cable required); 115,200 baud
Software:
XP SP3/Vista/Windows 7
Operating Environment:
-20 to +60ºC, 0 to 95%RH non-condensing
Dimensions:
4.8” x 3.3” x 1.25” (122mm x 84mm x 32mm)
Weight:
16 oz (440 g)
Enclosure:
Black anodized aluminum
Page 4
Data Logger Manual
1.3 Warranty
Products manufactured by MadgeTech, Inc., are warranted against defective
material and workmanship for a period of one year, starting from the date
of shipment. In the event that a MadgeTech product is found to be defective, MadgeTech will repair or replace the product at its sole discretion. Such
repair or replacement shall be the sole remedy of this warranty.
This warranty extends only to the original purchasing customer and does
not apply to any unit, which in our sole judgment, has been subjected to:
a) Operating or environmental conditions in excess of our written
specifications or recommendations;
b) Damage, misuse or neglect;
c) Improper installation, repair or alteration.
This warranty excludes batteries.
Except as to title, this is our only warranty for the products. MadgeTech,
Inc. expressly disclaims all other warranties, guarantees or remedies—whether expressed or implied or statutory—including any implied warranty of merchantability or fitness for a particular purpose. We also disclaim any implied
warranty arising out of trade usage or out of a course dealing or course of
performance. We do not guarantee the integrity of data or warranty that the
products will operate uninterrupted or error-free.
MadgeTech data loggers and their associated software have been thoroughly tested and the documentation reviewed. However, MadgeTech does
not warrant the performance of its products, or that the products or their
associated software will operate as described in this manual.
Please refer to page 35 for MadgeTech’s complete Terms and Conditions.
Page 5
MadgeTech pHTemp2000
Section 2: Device Overview
LED
Indicators
Power Jack
LCD Screen
BNC Connector
Black
anodized
aluminum
enclosure
Function Keys
Communication
Jack
Up Key
Okay Key
Down Key
Cancel Key
Page 6
Data Logger Manual
Section 3: Status Indicator Icons
3.1 Battery Status
Full Empty
Battery Battery
Battery status icons indicate the state of charge of the batteries. When the
battery empty indicator is displayed, the battery should be replaced.
3.2 Memory Status
Memory Memory
Empty Full
The memory status icons indicate the amount of memory left for data storage.
If the pHTemp2000 is in wraparound mode, the memory status icon will always
indicate empty.
3.3 Running Indicator
Indicates that the pHTemp2000 is taking readings. The icons cycle
periodically.
Page 7
MadgeTech pHTemp2000
3.4 Delay Start Indicator
The delay start icon indicates that a logging operation is
scheduled for the future.
3.5 Wait Icon
The wait icon indicates that the device is busy.
3.6 Stop Icon
Indicates that the pHTemp2000 is not currently taking readings.
3.7 External Power Icon
Indicates that the pHTemp2000 is powered by an external source.
3.8 Reset Icon
Indicates that the device has been reset.
Page 8
Data Logger Manual
Section 4: Front Panel Overview
4.1 Changing the display units
The pHTemp2000 comes with factory default display units of °C for the RTD
temperature channel, and pH for the pH channel. These units can be easily
changed by pressing the F3 button in the main screen and then selecting
either F1 for the RTD temperature or F2 for pH probe. After selecting a channel,
the available units can be scrolled through by either pressing the channel’s
function key repeatedly or using the UP and DOWN keys.
Button pressing chain:
Main Screen -> F3 -> F1(temp), F2(pH) -> function key repeatedly or UP and
DOWN
4.2 Changing the number, type, and size of channels viewed
By default the pHTemp2000 displays recently measured values of both channels
(RTD temperature and pH probe) on its Main Screen with the two channels
taking up the maximum amount of screen space available. Channels can,
however, be hidden or viewed on a smaller or larger scale.
To change the number and type of displayed channels:
From the Main Screen, press the F4 key to enter the Setup Menu and from
this menu press the F1 key to enter the Display screen. On this screen, F1
corresponds to the RTD temperature channel and F2 to the pH probe.
Pressing these function keys will cause the channels to scroll between “show”
or “hide” channels displaying “show” will appear on the main screen and
channels displaying “hide” will not. Any number of channels between zero
and two may be shown.
Button pressing chain:
Main Screen -> F4 -> F1 -> F1(internal temp) or F2 (pH probe)
To change the size of displayed channels:
From the Main Screen, press the F4 key to enter the Setup Menu and from
this menu press the F1 key to enter the Display screen, then F4 to scroll to
the next screen. Here the F2 key will change the size of the channels viewed.
By pressing F2 repeatedly the size parameter will scroll between 3 sizes:
Small: Both channels can be displayed and appear much smaller than the
available screen space.
Medium: Both channels can be displayed and take up two-thirds of available
screen space.
Page 9
MadgeTech pHTemp2000
Large: Both channels can be displayed and take up entire available screen
space.
Button pressing chain:
Main Screen -> F4 -> F1 -> F4 -> F2 repeatedly to scroll or UP and DOWN to
scroll
4.3 Checking the memory Status
A status icon appears on all screens representing memory, but further
information including percent memory left and number of readings taken
can also be viewed. From the Main Screen press the F1 key to enter the
Status screens then press F2 to view memory status information.
Button pressing chain:
Main Screen -> F1 -> F2
4.4 Checking power status
A battery status and external power status (if available) icon appear on all
screens, but percent battery power remaining and external power presence
as well as battery type, current battery voltage, and current external voltage can
also be viewed. From the Main Screen press F4 to view the Device Configuration
Menu, F2 to access the power options, then F4 twice to view the Power
Status screen, including battery power percent remaining and the presence
of external power. Battery type and battery voltage are also displayed, as
well as external power voltage (if connected).
Button pressing chain:
Main Screen -> F4 -> F2 -> F4 -> F4
4.5 Changing the Contrast
The pHTemp2000’s LCD screen contrast values can be changed in two ways.
One method is outlined in the Function Reference Guide. A faster, simpler
way involves simultaneously pressing the CANCEL and UP or DOWN
repeatedly in any screen.
Button pressing chain:
CANCEL(“X”) + UP repeatedly (to increase) or DOWN repeatedly (to decrease)
Page 10
Data Logger Manual
Section 5: pHTemp2000 Function Reference
5.1 Main Screen
The main screen of the pHTemp2000 features a real-time display of most
recently measured RTD temperature and pH probe data. At the bottom
of the main screen are tabs corresponding to each of the four function
keys. These tabs are used to access the four main function menus of the
pHTemp2000: status, statistics, units, and setup. The left side of the main
screen and all subsequent screens of the device is where important status
information icons can be found (detailed in Section 3: Status Indicator Icons
– page 7) including recording status, memory status, busy status, external
power status, and battery power status.
5.2 Status Menu
Pressing F1 on the main screen brings up the Status menu. The first screen
that appears in the Status Menu is Run Parameters, but the Memory Status
and Time screens can also be viewed by pressing the F2 and F3 keys
respectively.
5.2.i Run Parameters
The Run Parameters screen displays important information regarding the
device’s current recording session. These parameters include the time and
date the recording session started (start time and start date), the time and
date the recording session will end (stop date and stop time) due to either
lack of memory or preprogramming in the MadgeTech software. The rate
at which the pHTemp2000 is recording (rate) is also displayed. The device’s
current status (either running or stopped) is the last parameter on the Run
Parameters screen.
5.2.ii Memory Status
The Memory Status screen is where all information regarding the
pHTemp2000’s memory is displayed. This screen displays the percent of
memory space currently available (memory left), the number of readings
currently stored on the device (readings), the maximum number of readings
the device can record (max readings), as well as information about the wrap
feature displaying either “disabled” or the number of wrap readings
currently stored in memory.
Page 11
Loading...