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Wireless Temperature Transmitter
Part of the NOMAD®Family


Wireless Temperature TransmitterPart of the NOMAD®Family | OM-CP-RFTEMP101A

Wireless Temperature TransmitterPart of the NOMAD®Family

  • Multiple Transmitter Configurations
  • Automatically Converts Your PC into a Strip Chart Recorder
  • Real-Time Operation
  • Memory Wrap Around
  • Calibration Date Stored in Memory
  • Programmable Alarm


The OM-CP-RFTEMP101A Series has been discontinued. Please see the OM-CP-THERMALERT as a possible alternative or contact our Data Acquisition Engineering department.

The OM-CP-RFTEMP101A is a miniature, wireless, battery powered, stand-alone, temperature transmitter. This all-in-one compact, portable, easy to use device that will measure and transmit temperature measurements. When enabled, the wireless transmitter will transmit readings back to the host computer where the data can be analyzed in real time. These readings are also logged to the device’s memory for added data security. The convenient slide switch allows the transmitter to be turned On or Off without affecting the operation of the device. The device can be started, stopped and configured directly from your computer. Its small size allows it to fit almost anywhere.

In addition to the wireless communications, the OM-CP-RFTEMP101A makes data retrieval quick and easy. Simply plug the device into an available COM port and our user-friendly software will handle the rest. The OM-CP-RFTEMP101A is a major leap forward in both size and performance. The Windows software converts your PC into a real time strip chart recorder. Data can be printed in graphical or tabular format and can also be exported to a text or Microsoft Excel file.

Temperature Sensor:
Temperature Range: -30 to 70°C (-22 to 158°F)
Temperature Accuracy: 0.5°C (0 to 50°C)
Temperature Resolution: 0.1°C
Calibration: Digital calibration through software
Memory: 8191 readings
Reading Interval: 1 reading every 30
seconds to 1 every 12 hours
Data Format: Date and time stamped, °C, °F, °K, °R
Time Accuracy: ±1 minute/month (at 20 to 30°C)
Computer Interface: PC serial, RS-232C COM or USB for receiver
(interface cable required) 57600 baud
Range: 36 m (120') feet line of sight
RF Baud Rate: 4800 baud
RF Carrier Frequency: 418 MHz
Power: 3.6 V lithium battery included
Battery Life: 1 year typical (1 minute reading rate @ 25°C)
Software: XP SP3/Vista and 7 (32-bit and 64-bit)
Operating Environment:
-30 to 70°C (-22 to 158°F)
5 to 95% RH non-condensing
Communication Frequency: 418 MHz
Dimensions: 20 H x 42 W x 59 mm D
(0.8 x 1.7 x 2.3")
Weight: 60 g (2 oz)
Enclosure: ABS plastic
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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Consult Sales  
Wireless temperature transmitter
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Wireless temperature transmitter with NIST calibration certificate
Click to expand/minimize a list of what others bought with theOM-CP-RFC101A
Consult Sales  
Receiver package includes RF receiver, 1.2 m (4') RS-232 cable with DB9F termination, Windows software and operator’s manual
Consult Sales  
Receiver package includes RF receiver, 3.7 m (12') USB cable, Windows software and operator’s manual
All amounts shown in AUD
Note: Operator's manual, USB cable and receiving antenna are included with the OM-CP-RFC200A Windows software (software is required to operate the data logger and is sold separately).

Product Manuals:

Download OM-CP-RF Series - Wireless Transmitters
Download OM-CP Series - Data Logger and Software User Guide
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