Wireless Humidity and Temperature Transmitter Part of the NOMAD® Family
These products are not CE marked and use a frequency band which is not approved for use in Europe

OM-CP-RFRHTEMP101A

Dew Point and Vapor Concentration Calculated in Software
No Wires, No Installation Cost
Miniature Size
Automatically Converts Your PC Into a Strip Chart Recorder

Description

The OM-CP-RFRHTEMP101 is a miniature, wireless, battery powered, stand-alone, humidity and temperature transmitter. This all-in-one compact, portable, easy to use device will measure and transmit temperature and humidity 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. Data is received at the PC using the OM-CP-RFC101A receiver antenna that attaches directly to the serial port. All received data is time and date stamped and stored directly in your PC. Its small size allows it to fit almost anywhere.

The OM-CP-RFRHTEMP101A is a major leap forward in both size and performance. Numerous devices may transmit data to the same receiving station.

The Windows software converts your PC into a real time strip chart recorder. Data can be printed in graphical or tabular format and can be exported to a text or Microsoft Excel file.

Specifications
Temperature Sensor: semiconductor
Temperature Range:
-30 to 70°C (-22 to 158°F)
Temperature Resolution: 0.1°C
Calibrated Accuracy:
+0.5°C (0°C to +50°C)

HUMIDITY CHANNEL
Humidity Sensor: Semiconductor
Humditity Range:
0 to 100% RH non-condensing
Humidity Resolution: 0.5% RH
Calibrated Accuracy:
+3% RH (+2% RH typical at 25°C)
Response Time: 90% change
in 60 seconds in slow moving air
Calibration: Digital calibration through software
Start Time: Software programmable start time and date
(up to 6 months in advance)
Real Time Recording: Transmitts data to PC
to monitor and record data in real time
Memory: 5461 readings per channel

TEMPERATURE/HUMIDITY
Reading Interval: 1 reading every
30 seconds to 1 every 12 hours
Data Format: Date and time
stamped °C, °F, °K, °R; %RH,
mg/ml of water vapor concentration
Time Accuracy: +1 minute/month
(at 20 to 30°C; -4 to 86°F)
Computer Interface: PC serial or RS-232C COM
(interface cable required); 57600 baud
RF Baud Rate: 4800 baud
RF Carrier Communication: 418 MHz
Range: 36 m (120') line of sight
Power: 3.6 V lithium battery included
Battery Life:1 year typical,
(1 minute reading rate @ 25°C)
Software:
Windows 95/98/ME/NT/2000/XP/VISTA
Operating Environment:
-30 to +70°C (-22 to 158°F)
5 to 95% RH non-condensing
Dimensions:
20 H x 42 W x 68 mm D
(0.8 x 1.7 x 2.7")
Weight: 60 g (2 oz)
Enclosure: ABS plastic
These products are not CE marked and use a frequency band which is not approved for use in Europe

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

OM-CP-RFRHTEMP101A

Consult Sales

Availability:

Wireless humidity and temperature transmitter

OM-CP-RFC101A

Consult Sales

Availability:

Includes RF receiver, 1.2m (4') RS-232 cable with DB9F termination, Windows software and operator's manual

OM-CP-BAT101

£22.90

Availability: 2 weeks

Replacement 3.6 V lithium battery

† All amounts shown in EUR, GBP, or USD
Note: The OM-CP-RFC101A receiver is required to operate the wireless transmitter. NIST calibration for temperature only.
These products are not CE marked and use a frequency band which is not approved for use in Europe

Product Manuals:

Download OM-CP Series - Data Logger and Software User Guide

Download OM-CP Series - Data Logger Quickstart Guide

Wireless Humidity and Temperature Transmitter Part of the NOMAD® FamilyThese products are not CE marked and use a frequency band which is not approved for use in Europe

OM-CP-RFRHTEMP101A

Wireless Humidity and Temperature Transmitter Part of the NOMAD® Family
These products are not CE marked and use a frequency band which is not approved for use in Europe