# Data Logger, Temperature
**URL**: https://novapart.co/products/HH374/data-logger-temperature
**SKU**: HH374
**Manufacturer**: OMEGA
**Price**: €443.5600
**Stock**: 10+
**Lead Time**: 50 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | - |
| Data Logger Type | Temperature |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3866205/)
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SM
Extended Warranty
Program
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## **User’s Guide**
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NO POINTS
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_Shop online at_ | omega.con,’® | CEOMEGA’. _omega.com e-mail: info@omega.com For latest product manuals: omegamanual.info_
MADE IN TAIWAN
**HH374 4 Channel Type K Data Logger Therometer**
|**OMEGAnet**® **Online Service**
**omega.com**|**Internet e-mail**
**info@omega.com**|
|---|---|
||**Servicing North America:**|**Servicing North America:**|
|---|---|---|
|**U.S.A.:**|OMEGA Engineering, Inc.||
|ISO 9001 Certified|One Omega Drive||
||P.O. Box 4047||
||Stamford, CT 06907-0047 USA||
||Toll-Free: 1-800-826-6342|TEL: (203) 359-1660|
||FAX: (203) 359-7700|e-mail: info@omega.com|
|**Canada**:|976 Bergar||
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||Toll-Free: 1-800-826-6342|TEL: (514) 856-6928|
||FAX: (514) 856-6886|e-mail: info@omega.ca|
|**For immediate technical or application assistance:**|||
|**U.S.A. and Canada:**|Sales Service: 1-800-826-6342/1-800-TC-OMEGA®||
||Customer Service: 1-800-622-2378 /1-800-622-BEST®||
||Engineering Service: 1-800-872-9436/1-800-USA-WHEN®||
|**Mexico/**|En Español: 001 (203) 359-7803|FAX: 001 (203) 359-7807|
|**Latin America**|info@omega.com.mx|e-mail: espanol@omega.com|
||**Servicing Europe:**||
|**Benelux:**|Managed by the United Kingdom Offce||
||Toll-Free: 0800 099 3344|TEL: +31 20 347 21 21|
||FAX: +31 20 643 46 43|e-mail: sales@omegaeng.nl|
|**Czech Republic:**|Frystatska 184||
||733 01 Karviná, Czech Republic||
||Toll-Free: 0800-1-66342|TEL: +420-59-6311899|
||FAX: +420-59-6311114|e-mail: info@omegashop.cz|
|**France:**|Managed by the United Kingdom Office||
||Toll-Free: 0800 466 342|TEL: +33 (0) 161 37 29 00|
||FAX: +33 (0) 130 57 54 27|e-mail: sales@omega.fr|
|**Germany/Austria:**|Daimlerstrasse 26||
||D-75392 Deckenpfronn, Germany||
||Toll-Free: 0800 6397678|TEL: +49 (0) 7056 9398-0|
||FAX: +49 (0) 7056 9398-29|e-mail: info@omega.de|
|**United Kingdom:**|OMEGA Engineering Ltd.||
|ISO 9001 Certified|One Omega Drive, River Bend Technology Centre, Northbank||
||Irlam, Manchester M44 5BD United Kingdom||
||Toll-Free: 0800-488-488|TEL: +44 (0) 161 777-6611|
||FAX: +44 (0) 161 777-6622|e-mail: sales@omega.co.uk|
It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification. The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice. **WARNING:** These products are not designed for use in, and should not be used for, human applications.
## CONTENTS
TITLE PAGE **1. General Description** ….…………………………………………………….……………. 1 **2. Safety Information** ………………………………………………………………………...1 **3. Feature** ……………………………………………………………………………………...1 **4. Specifications** ……………………………………………………………………………...2 **5. Symbol Definition and Button Location** ………......................................................2 **6. Operation Instructions** ……………………….…………………..................................4 **6.1 Power ON/OFF & Backlight Operation** ………………….................................. 4 **6.2 REC button** …………………............................................................................... 4 **6.3 T1-T2 button** …………………............................................................................. 4 **6.4 MAX/MIN mode** ………………….........................................................................4 **6.5 Data-Hold mode** …………………....................................................................... 5 **6.6 Selecting temperature units** …………………....................................................5 **6.7 Connecting to a computer** …………………...................................................... 5 **6.8 External DC 9V power supply jack** ………………….........................................5 **6.9 Using the offset to compensate for probe errors** …………………................. 5 **7. Data Logger** ………………………………………………………...........……………….. 6 **8. Setting the Time** …………………………………………………………........................7 **9. Power Preparation** …………………………………………………………………......... 7 **10. Testlink SE-374 Software** ………………………………………………….……......... 8 **11. Maintenance** .…….……………………………………………………………….…… 16
_DATALOGGER THERMOMETER_
## **1. GENERAL DESCRIPTION**
Thank you for choosing our Data Logger thermometer. To ensure the safety and the best performance of this instrument, we recommend you to read and follow the manual carefully before any operation.
Measurement settings and results are shown on the backlit LCD panel.
Data can be stored in the meter or directly saved on a computer through PC interface. Recorded data can be further processed on a computer.
## **2. SAFETY INFORMATION**
Read the following safety information carefully before attempting to operate or service the meter. Use the meter only as specified in this manual; otherwise the protections provided by the meter may be impaired.
## **ENVIRONMENT CONDITIONS**
- Altitude up to 2000 meters
- Relatively humidity: 90% max
- Operation ambient temperature: -10 to 50°C
## **MAINTENANCE & CLEARING**
- Repairs or servicing not covered in this manual should only be performed by qualified technician.
- Periodically wipe the case with a dry cloth. Do not use abrasives or solvents on this instrument.
## **SAFETY SYMBOLS**
Comply with EMC
~~_When_~~ _servicing, use only specified replacement parts._
## **3. FEATURE**
- Four sets of temperature reading display
- 16,000 Records Data Logger
- PC Interface
- With Windows software
- Auto power off for battery saving
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_DATALOGGER THERMOMETER_
## **4. SPECIFICATIONS**
|**PECIFICATIONS**||
|---|---|
|**Measurement range**|- 200 to +1372°C (- 328 to +2501°F)|
|**Resolution**|0.1°C/°F < 1000_, 1°C/°F_1000_|
|**Accuracy**|±(0.1% of reading+0.7°C)|
||±(0.1% of reading+1.4°F)|
|**Temperature coefficient**|0.01% of reading + 0.05°C per °C (<18°C or >28°C)|
|**Sample rate**|1 times per second|
|**Battery type**|9V Battery|
|**Battery lifetime**|Approx. 80 hours (alkaline battery)|
|**Ac adapter**|9 VDC ( 8-10VDC Max )|
|**Operation temperature**|-10 to 50°C (14 to 122°F)|
|**Operation humidity**|10 to 90%RH|
|**Storage temperature**|-40 to 60°C (-40 to 140°F)|
|**Storage humidity**|10 to 75%RH|
|**Dimensions**|197mm(L) _ 65mm(W) _ 36mm(H)|
|**Weight**|Approx. 285g|
|**Standard Accessories**|Instruction manual, 9V Battery, windows software, carrying|
||case, USB cable, K Type Bead Probe x 2 PCS.|
|**Optional Accessories**|AC adapter|
Accuracy is specified for ambient temperatures between 18°C (64°F) and 28°C (82°F). The above specifications do not include thermocouple error.
## **5. SYMBOL DEFINITION & BUTTON LOCATION**
: Battery capacity indicator : Minimum indicator : Maximum indicator : Average indicator : This indicates Auto Power Off is enabled : Recording data logger indicator : Memory full indicator : Thermocouple type : Temperature reading : Temperature measurement units : Data hold indication
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_DATALOGGER THERMOMETER_
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1 Thermocouple input 7 DATA HOLD button 2 Display screen 8 °C , °F button 3 Power ON/OFF and Back light button 9 PC Interface 4 REC button 10 External DC 9V power supply jack 5 T1-T2 button 11 Tilt stand 6 MAX MIN button 12 Battery Compartment
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_DATALOGGER THERMOMETER_
## **6. OPERATION INSTRUCTIONS**
## **6.1 Power ON/OFF & Backlight Operation:**
## **6.1.1 Power on/off:**
Press the button to turn on the unit. To turn the unit off, press and hold[button down until] the screen shows “ **OFF 3** , **2** , **1** ,” then the LCD screen goes off.
_**Note:** When the unit is on, the LCD will show the following initial information before entering the main function:_ _**Current date/time Available memory Entering main function**_
## **6.1.2 LCD backlight on/off:**
Press to turn on the LCD backlight, making it easier to read in dark environment. Press again to turn off backlight. The backlight will turn itself off automatically after 30 seconds to save battery power.
## **6.1.3 Auto power off:**
To save battery life, by default, every time the unit is powered on, it is under auto power off mode. The unit will power itself off after 30 minutes if no key operation.
Auto power off will be automatically disabled under the following 2 circumstances:
- When connecting to PC.
- When data logger function is on process.
## **6.1.4 Disabled auto power off:**
- (1) Turn off the unit.
(2) Press and hold button, and keep holding button.
- (3) Press to turn on the unit.
- (4) The LCD shows the initial information and then enters main function.
- (5) Release button.
- (6) Make sure the auto power off symbol disappears from display screen.
## **6.2 REC button:**
Press button to start recording data. The **REC** symbol will display on the screen. To stop recording, press button again.
## **6.3 T1-T2 button:**
Toggle showing the T3 or T1-T2. (see Fig.1)
**Fig.1**
## **6.4 MAX/MIN mode (only for channel T1):**
Under this mode, the unit simultaneously monitors and stores the maximum, minimum and average value in the memory. The unit will keep updating/refreshing the data.
## **To start:**
(1) Press button. **MAX** symbol lights up on LCD, the reading shows the maximum data. (2) Press button again to show minimum data; the **MIN** symbol lights up on LCD. (3) Press button again to show average data; the **AVG** symbol lights up on LCD.
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_DATALOGGER THERMOMETER_
- (4) Press button again, the **MAX** and **MIN** symbol blinks together. The reading shows present T1 temperature.
- (5) Press button again, **MAX** symbol lights up, and the mode returns to (1).
## **To exit:**
Press and hold button for 2 seconds to stop storing maximum and minimum and average data.
_**Note:** When the unit is in the MAX/MIN mode,_
_, and buttons are disabled._
## **6.5 Data-Hold mode**
Press button to freeze the data shows on the LCD screen. Press again to exit Data-Hold mode.
_**Note:** When the unit is in the Data-Hold mode, the , , and buttons are disabled._
## **6.6 Selecting temperature units:**
By default, each time the unit is powered on, the scale is set to the Celsius (°C). Press the button to switch between Celsius (°C) and Fahrenheit (°F).
## **6.7 Connecting to a computer:**
The PC jack signal output is a 9600 bps N 8 1 serial interface. Use the USB cable (standard accessory) to connect with a computer.
## **6.8 External DC 9V power supply jack:**
Connect the AC adapter (optional accessory) to use external power.
## **6.9 Using the offset to compensate for probe errors:**
You can adjust the readings of thermometer to compensate for the errors against a specific thermocouple.
- (1) Plug the thermocouple into the input T1 terminal.
- (2) Turn off the unit.
- (3) Enter offset setting mode by pressing and holding button and then press power button to turn on the unit.(see Fig.2)
- (4) Place the thermocouple in a known stable temperature environment (such as an ice bath or a dry well calibrator).
- (5) Allow the readings to stabilize.
**Fig.2**
- (6) Press _ ( ) or _ ( ) to adjust value.
- (7)When finish, press button to exit **offset setting** mode.
_**Note:** To abort during the process, press power button to exit_ _**offset setting** mode._
_**Note:** The offset value will affect every channel._
## **_How to display offset value:**
Press button for more than 1 second to display offset value.
**Fig.3**
(see Fig.3)
5
_DATALOGGER THERMOMETER_
## **7. DATA LOGGER**
This section will explain how to store data (data logger) in memory and how to recall data from memory.
## **7.1 Setting interval time for data storing:**
- (1) Turn off the unit.
- (2) Enter SETUP mode by pressing and holding button and then press power button to turn on the unit. “ **SEt** ” blinks on the LCD screen.(see Fig.4)
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Fig.4
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- (3) Press INTV ( ) button to set interval time.(see Fig.5)
- (4) Press _ ( ) or _ ( ) to adjust the interval minute, press INTV
- ( ) button again to adjust second.
- (5) When finished, press INTV ( ) button to exit SETUP mode.
_**Note:** To abort during the process, press power button to exit SETUP mode._
## **7.2 Start data logger (storing data in the memory):**
**Fig.5**
- (1) Press button to start data logger (storing the measured values in built-in memory).
- (2) **REC** symbol lights up on LCD screen.
- (3) Press **REC** button again to stop recording.
_**Note:** During recording period, most of the buttons are disabled, such as the_
_, , etc. All_
_other settings must be made before starting the data logger function._
- _**Note:** When the memory is full (16000 recorders),_ _**FULL** symbol will blink on the LCD screen. The data logger stops._
- _**Note:** When battery power low ( symbol lights up on the screen), data logger cannot be started. If during data logger, the battery starts running low, data logger will stop automatically._
## **7.3 Clearing Data:**
- (1) Turn off the unit.
- (2) Press and hold button and then press power button to turn on the unit.
- (3) Keep holding button, then LCD will show " **CLr** " and “ **SURE 5, 4…1, 0** ” until clean the memory. (To abort, release button before “ **SURE 0** ”.)
6
_DATALOGGER THERMOMETER_
## **8. SETTING DATE AND TIME**
The unit incorporates a clock so that the data logger function can also record the data and time along with the measurement value in the memory.
## **8.1 Setting date and time:**
- (1) Turn off the unit.
- (2) Enter SETUP mode by pressing and holding button and then press power button to turn on the unit. “ **SEt** ” blinks on the LCD screen. (see Fig.6)
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Fig.6
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- (3) Press CLOCK ( ) button to set clock.
- (4) Press _ ( ) or _ ( ) to adjust year, press CLOCK ( ) button
- to adjust next value (month date hour minute). (see Fig.7)
- (5) When finish, press CLOCK ( ) button to exit SETUP mode.
_**Note:** To abort during the process, press power button to exit SETUP mode._
_**Note:** An internal backup battery supplies power for the clock._
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Fig.7
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## **9. POWER PREPARATION**
## **9.1 Battery Loading:**
Remove the battery cover on the back and insert one 9V battery.
## **9.2 Battery capacity indicator:**
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When operating the unit on batteries, periodically check this indicator to determine the remaining battery capacity.
## **9.3 AC Adapter Connection:**
When the AC adapter is used, insert the plugs of the adapter into the DC9V connector on the side panel.
Note: When the AC adapter is connected while battery is inserted, the unit will be powered from the adapter (the AC adapter has priority).
7
_DATALOGGER THERMOMETER_
## **10. TESTLINK SE-374 SOFTWARE**
## **10.1 The HH374 package contains:**
- 80mm CD
- Custom designed USB cable for SE374
## **10.2 System Required:**
Windows NT 4.0/ NT2000/ XP/ VISTA/ Windows 7
## **10.3 Minimum Hardware Required:**
- PC or NoteBook with Pentium 800MHz or higher, 512 MB RAM
- At least 50 MB hard disk space available to install SE374
- Recommended screen resolution 1024X768 or above
## **10.4 Install HH374 and USB-120 connector driver:**
- (1) We recommend close all other application before installing HH374.
- (2) Insert setup CD disk to CD disk drive to display install screen. You may also run mainsetup.exe in the directory of the CD.
- (3) Click Install to begin installation.
- (4).It will install USB-120 connector driver first:
- (5) While installing, it will show this window below, just click “ **next** ” to continue.(see Fig.5)
- (6) Select “Launch the CP210x VCP Driver Installer” option, then click Finish. (see Fig.6)
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Fig.8 Fig.9
**----- End of picture text -----**
- (7) Click Install.
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_DATALOGGER THERMOMETER_
- (8) After finish installing USB-120 connector driver, it will install SE374 software automatically. It will copy SE374.exe ( executable file ) and help file to your hard disk ( default is c:\program files\SE374)
- (9) After finish installation, plug USB-120 connector to PC usb port, execute
- ” **start** ”→ ” **My Computer** ”, then choose “View System Information” on the left top of the window, the window below will show up.(see Fig.7)
- (10) Choose “Hardware” option and click “Device Manager” button, click “+” symbol on the left side of Ports(COM &LPT), _if the device_ “CP2101 USB to UART Bridge Controller(COMx)” is in the list, the connector is ready to work.(see Fig.8)
Fig.10 Fig.11
## **10.5 Tutorial - Quick Start to Use TestLink SE374:**
- (1) Recording real time data in waveform.
- (2) Power on the 4 Channel Thermometer first and connect it to a PC RS-232 serial port wit the cable(USB-120),
- (3) Start SE374 program.
- (4) If the connection is successful the panel will display the same value as the 4 Channel Thermometer. If fail to connect the meter with PC, it will display "No Connection" on the panel window in TestLink SE374.
- (5) Select sampling rate from Real-Time Graph window.
_**Note:** If PC speed is slow , select sampling rate above 1 second. And if it is going to sample a large amount data(more than 5000), at least 512 mega bytes ram is recommended to keep PC running in good performance working well._
9
_DATALOGGER THERMOMETER_
- (5) When the connection is successful, click “Real Time | run” or
from main menu to start
recording real time data and there will be a waveform on the Real Time Graph Window.
- (6) Click “Real Time | Stop” or to stop recording.
## **10.6 How to save the recorded real time data to a file?**
- (1) Click the graph window you want to save and the graph window will become active, then choose File | Save from main menu or click from the tool bar .
- (2) There will be a save dialog window for you to choose the file name and file type to save.There are three types of file name you can choose, binary file(*.ghf), text file(*.txt) and EXCEL format file(*.csv). The *.ghf file use much fewer disk space to save the data than the other two file format, but it can only be used in TestLink SE374. Text file can be opened by TestLink SE374 and any other word processor program like word, notepad etc. EXCEL format file can be opened by TestLink SE374 and Microsoft EXCEL.
_**Note:** If decimal separator is comma in your country, this file format will be disabled, because .CSV file also use comma to be data separator. For example 78,6 will become 78 and 6 in EXCEL )_
10
_DATALOGGER THERMOMETER_
## **10.7 How to load the recorded data from the memory of 4 Channel Thermometer and save it to a file?**
- (1) Power on the 4 Channel Thermometer.
- (2) Press the REC button of the meter to start recording data.
- (3) After a while, press REC button again to stop recording data.
- (4) Connect the Meter to PC
- (5) Start SE374 program.
- (6) Choose Data Logger from main menu or click from tool bar.
- (7) In reference to Data Logger , see DataLogger
## **10.8 Main Menu:**
**File | Oepn** - Retrieve files from the disk.
**Save** - Save the active window (when the caption bar is highlighted) data to the disk.
**Print** - Print the data of the acitve window (graph or list).
**Printer Setup** - Select printer.
**File | Exit:** Terminates TestLink program.
## **View | Control Panel:**
By opening the Panel Window, the user can control meter via the button in this window.
## **View | Real-Time Graph:**
Open Real-Time Graph display to graph the present data.
**Real Time Data | Run** - Start collecting real time data.
**Stop** - Stop collecting real time data.
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_DATALOGGER THERMOMETER_
## **DataLogger:**
By opening the DataLogger Window, the user can load recorded data of meter to PC in this window.
**Output To Graph** - Graphing tabular data.
## **10.8 DataLogger:**
When you have 4 Channel Thermometer Data Logger meter connected to PC and select "DataLogger" from main menu or click Datalogger icon from tool bar to load recorded data from the meter and there will be a progress indicator to show the loading progress. If error occurs, just click "DataLogger" again.
After the data was loaded, the left hand side will show how many data sets were loaded and detail information for each data set (start data, start time, recording rate and record
numbers).
for examples:
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_DATALOGGER THERMOMETER_
It will transfer first data set to graph and tabular on the right hand side every time after you
load recorded data from the meter and you can click at any data set to change the set for graph.
On the right hand side is the waveform graph and statistic of the data set you choose. In reference to graph, see Graph.
## **Graph:**
## **Tool Bar:**
- Display or hide Statistic1.
- Display or hide Statistic2.
- [- Normal cursor.]
- When selected, the mouse cursor will become a cross sign when moving to the graph,
click on the graph to mark a cross sign on the graph. This is available only when "Split" option is unchecked. And all the mark you make will exist with T1.
## T
- [-When selected, the mouse cursor will become a "I" sign when moving to the graph,] click on the graph to annotate. This is available only when "Split" option is unchecked. And all the text you make will exist with T1.
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_DATALOGGER THERMOMETER_
## - Seperate the four channel.
## - Combine the four channel.
## -Graph Customization
- -Change the Y axis extention
_**Note:** When the Split is unchecked, graph will use T1 as the Y axis display range._
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_DATALOGGER THERMOMETER_
## -To Undo the Zoom
You can Zoom this graph by using mouse:
To Zoom:
- (1) Press the left mouse button and drag the cursor to select the new extents.
- (2) Release the mouse button.
You can choose channel number showing in the graph.
- a. Click "Graph Option" to call Customization dialog.
- b. Select Subsets tab.
- c. Select a single channel or multiselect (hold Ctrl key, use mouse to choose) channels.
## **10.9 Frequently Asked Question:**
(1) I had connected 4 Channel Thermometer to PC serial port and turned meter power on, but it still show "NO CONNECTION"?
**Answer:** It could be that all com port are occupied by other application, close all other application. If it still don't work. Restart your computer and run TestLink SE374 again. When program start, it will search automatically all com port to check connected 4 Channel Thermometer. You can check the connection status from main window like the figure below, Thermometer is connected to Com2. You can manually change to another COM port when you find out that program can not find the correct COM port which 4 Channel Thermometer is connected to.
15
_DATALOGGER THERMOMETER_
- (2) How can I save the graph to a file which can be used in EXCEL?
**Answer:** When you save a graph to a file, the default file format is "*.ghf" and you can select
*.csv to save files. CSV is an EXCEL file format.You can open it in EXCEL.
_**Note** : If decimal separator is comma in your country, this file format will be disabled, because .CSV file also use comma to be data separator. for example 78,6 will become 78 and 6 in EXCEL_
(3) How to uninstall TestLink SE374 ?
**Answer:** Uninstall TestLink SE374 by launching the Add/Remove Programs applet out of the Control Panel, highlighting the SE374, and clicking on the Add/Remove... push button, then it will remove the SE374 folder and files from your computer.
(4) Why loading data fail?
**Answer:** This might cause by the slow respond from some of the notebook PC system.
(5) How to zoom the graph?
**Answer:** Press the left mouse button and drag the cursor to select the new extents, then release the mouse button.
(6) When I setup the real time sampling with a fast rate(eg. 1 sec), Some of the sampling data might be lost.
**Answer:** This might be caused by slow response time of the PC interface. For better result, the user may close the panel window.
## **11. Maintenance**
In order to ensure the accuracy of the thermometer for a longer period of time you should calibrate it once a year.
Clean the device and the window of the display with a clean, lint-free, antistatic and dry cleaning cloth.
_**Do no use cleaning agents that contain carbon or benzenes, alcohol or anything similar to clean the product since these substances damage the surface of the measuring instrument. Moreover, these fumes are hazardous to health and explosive. Do not use tools with sharp edges, screwdrivers, metal brushes or anything similar to clean the device.**_
16
## **WARRANTY/DISCLAIMER**
OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of **13 months** from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal **one (1) year product warranty** to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.
If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.
**OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.**
CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANTY/ DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product(s) in such a manner.
## **RETURN REQUESTS/INQUIRIES**
Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.
The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit.
FOR **WARRANTY** RETURNS, please have the following information available BEFORE contacting OMEGA:
1. Purchase Order number under which the product was PURCHASED,
2. Model and serial number of the product under warranty, and
3. Repair instructions and/or specific problems relative to the product.
FOR **NON-WARRANTY** REPAIRS, consult OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:
1. Purchase Order number to cover the COST of the repair,
2. Model and serial number of the product, and
3. Repair instructions and/or specific problems relative to the product.
OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the latest in technology and engineering.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2010 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.
# **Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course!** _Shop online at omega.com[SM]_
## **TEMPERATURE**
- �� Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies
- �� Wire: Thermocouple, RTD & Thermistor
- �� Calibrators & Ice Point References
- �� Recorders, Controllers & Process Monitors
- �� Infrared Pyrometers
## **PRESSURE, STRAIN AND FORCE**
- �� Transducers & Strain Gages
- �� Load Cells & Pressure Gages
- �� Displacement Transducers
- �� Instrumentation & Accessories
## **FLOW/LEVEL**
- �� Rotameters, Gas Mass Flowmeters & Flow Computers
- �� Air Velocity Indicators
- �� Turbine/Paddlewheel Systems
- �� Totalizers & Batch Controllers
## **pH/CONDUCTIVITY**
- �� pH Electrodes, Testers & Accessories
- �� Benchtop/Laboratory Meters
- �� Controllers, Calibrators, Simulators & Pumps
- �� Industrial pH & Conductivity Equipment
## **DATA ACQUISITION**
- �� Data Acquisition & Engineering Software
- �� Communications-Based Acquisition Systems
- �� Plug-in Cards for Apple, IBM & Compatibles
- �� Data Logging Systems
- �� Recorders, Printers & Plotters
## **HEATERS**
- �� Heating Cable
- �� Cartridge & Strip Heaters
- �� Immersion & Band Heaters
- �� Flexible Heaters
- �� Laboratory Heaters
## **ENVIRONMENTAL MONITORING AND CONTROL**
- �� Metering & Control Instrumentation
- �� Refractometers
- �� Pumps & Tubing
- �� Air, Soil & Water Monitors
- �� Industrial Water & Wastewater Treatment
- �� pH, Conductivity & Dissolved Oxygen Instruments
M5055/0911
## Links
- [View this product on Novapart](https://novapart.co/products/HH374/data-logger-temperature)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/hh374/temp-thermometer-200-to-1372deg/dp/3866205)
---
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