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Multi-Use PDF Temperature and Humidity Data Loggers

$75.00

Item# OM-22

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $75.00
10-24 $71.25
25-49 $69.75
50-99 $66.75
100-199 $65.25
200+ $63.75

In stock

Lead Time ( If not in Stock): 6 weeks

Multi-Use PDF Temperature and Humidity Data Loggers OM-22 OM-22
Multi-Use PDF Temperature and Humidity Data Loggers is rated 4.0 out of 5 by 2.
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  • Plug-and-Play Multi-Use Temperature Data Logger with USB 2.0 Interface
  • Accurate Thermistor Temperature Sensor
  • No Special Software or Driver Required for Programming and Download
  • Configuration Utility and Calibration Certificate Stored in the Data Logger
  • Generate a PDF and Excel® Report on Completion of Data Logging
  • PDF Report Contains Summary, Graph and Detailed Data List
  • LCD Display
  • Dual Color Status LED
  • Start/Stop Logging via Single Button Press
  • MIN/MAX Function
  • EN 12830 Compliance

Product info

Measurement Type
Temperature
Number of Measurements
1
Input Type
Internal
Maximum Samples
~45K
Display
LCD
Power
Battery
Data Interface
USB
Max Sampling Rate
30 sec
Additional Feature
Multi language, EN 12830

Product Specs

  • Alarm Single Event
  • Configurable Parameters Start/Stop
  • Maximum Storage Temperature 85°C (185°F)
  • Maximum Ambient Temperature 70°C (158°F)
  • Minimum Ambient Temperature -30°C (-22°F)
  • Minimum Storage Temperature -40°C (-40°F)

Description

The OM-22, OM-23 and OM-24 are multiple use temperature and humidity data loggers that are ideal for a wide range of test and measurement, quality control, and environmental monitoring applications. They conveniently generate a PDF and Excel report on completion of data logging. The OM-22 measures ambient temperature using an internal thermistor temperature sensor. The OM-23 measures ambient temperature and also accepts an external thermistor temperature probe as input. Model OM-24 measures ambient temperature and relative humidity. These data loggers are completely user-programmable including language selection, sampling interval, start delay, alarm delay, temperature units, alarm range, alarm type, password and user name. No special software or driver is required for setup or download of data. The data logger appears as a mass storage device when connected to the PC. The user manual, a calibration certificate and data logger configuration utility are all stored in the data logger.

To setup the data logger simply plug it into a USB port on your computer and run the on-board configuration utility. Once configuration is complete the data logger can be removed from the PC’s USB port. On completion of data logging re-connect the data logger to the computer and open the configuration utility. Choose the function convert to PDF or convert to Excel and select the desired location on your computer to store the reports. The PDF report contains the data summary, graph and tabular results. The Excel report contains all of the information in the PDF report except for the graph.

Rated 4 out of 5 by from small size and great efficiency My experience with this instrument is short but up to date it works very well.
Date published: 2016-03-05
Rated 4 out of 5 by from Logger Good device, intuitive SW. Good device, intuitive SW.
Date published: 2018-12-03
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What wireless receiver will work with the MWTC-D-J-915? For some reason I thought the receiver would come with it.

Asked by: Wells
Hello Wells, receiver is sold separately. You can take a look at the MWTC-REC1-915 or MWTC-REC5-915 for your consideration: https://www.omega.com/en-us/control-and-monitoring-devices/wireless-monitoring-devices/wireless-receivers/p/MWTC-REC1-915 https://www.omega.com/en-us/control-and-monitoring-devices/wireless-monitoring-devices/wireless-receivers/p/MWTC-REC5-915
Answered by: DA Engineer
Date published: 2019-10-11

Would this device be compatible with any type of probe . we are currently loooking for a device to measure compost temperature and humidity via some kind of probe. Thank you !

Asked by: Marc Andre Lauzon
Hello Marc As long as it is one of the following thermocouple types: J, K, T, E, R, S, B, C or N Also the probe will need either a standard round prong or mini blade type connector attached at the end so it can connect to the transmitter.
Answered by: JA Engineer
Date published: 2019-08-28

What are the physical dimensions of the unit (length)? I would need to add the length of the thermocouple plug to find the overall length of the assembly. I need to verify if it will fit in our enclosure.

Asked by: ScottG
Hello Scott The dimensions of the device are 82.5 L x 25.4 W x 15.2 H mm (3.25 x 1 x 0.6") A mini-thermocouple connector's dimensions when connected to the transmitter are 20.6 (0.81") by 7.9 (0.31") and the width being 16.8 (0.66)
Answered by: JA Engineer
Date published: 2019-08-28

Dear Sir, We are interesting to purchase the product but we need some clarifications for this products, If the equipment is 24/7 working (Recorded) or only particular time working (Auto power off without disturbing the equipment? please advice.

Asked by: Urjita Electronics
When you are setting up the logger you can select either to stop on Memory Full or Memory Rollover for Continuous Recording. Thank you.
Answered by: Application Engineer
Date published: 2019-07-22

I have the HH-309A temp mapping tool, it was working while I was running on windows 7 but not that I am running windows 10 the tool no longer shows a connection to the computer. Is there another program that I need to download?

Asked by: Scott White
Scott, The problem is the driver. Not the program. I have the HH-309A as well and the communication to the unit stopped working with Windows 10. Luckily Windows 10 identifies my USB to serial cable (labeled USB-300 by Omega) as: - CP2102 USB to UART serial connection. But the provided driver by Microsoft did not work... nor the original driver by Omega. I found the Silicon Labs CP210x driver to USB connection in this site: https://www.pololu.com/docs/0J7/all#2 I installed the X64 bit version of it and it now shows in the Windows Device Manager under Port (COM & LPT) as: Silicon Labs CP210x USB to UART Bridge (COM1) I re-installed the SE309 Software from the original mini-CD disk that came with the HH-309A unit and everything is now working perfect. Home this helped. Adrian Crisci
Answered by: AEC007
Date published: 2019-07-19

I use Linux, not Windows. A few Qs: 1. What is the default setting for sampling rate? 2. Will the device appear as a storage device if plugged into a Linux kernel? 3. If yes to 2., will the .txt data file appear on the device? Thx

Asked by: Cam W
Thanks for your questions. Unfortunately, the OM-141 (or the OM-HL-SP) will not support Linux since both logger’s software is designed for Windows. However, we can recommend the product OM-HL-SP, the max logging rate is 1 sec and the default is set to 60 secs. Please contact us anytime with further questions.
Answered by: Jane
Date published: 2019-05-15

I have OM-62 and I'm on Windows 10 I have tried with several software to make it works. Can somebody send me the right one for this device. Regards.

Asked by: Abel
Hello, the Software link is listed under the 'Product Specs' on the OM-62 Product Page. Please call our Tech Support to help troubleshoot and get you up and running. 1-888-826-6342 | 1-203-359-1660 (US & Canada).
Answered by: Jane
Date published: 2019-04-29

for what time period (how long) can I measure the humidity in a room?

Asked by: David King
The manual states that it can sample up to 24000 data points. At rates of: Sampling interval 30 seconds, 5, 10, 30, 60, 90, 120 minutes. So at 30 second interval: 200 hours (8.3 days), at 120 minute interval: 2000 days. Note however battery life is 3 months. It is not clear if the unit is connected to a USB power source if it will function without the internal batteries.
Answered by: Greg9504
Date published: 2019-04-27
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