Wireless Low Level Voltage Transmitter
Part of the NOMAD® Family


Wireless Low Level Voltage Transmitter Part of the NOMAD® Family | OM-CP-RFVOLT101A

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  • Multiple Transmitter Configurations
  • Automatically Converts Your PC Into a Strip Chart Recorder
  • Real Time Operation
  • Software Configurable
  • Programmable Engineering Units, Scale Factor and Offset Value
  • Programmable Start Time


The OM-CP-RFVOLT101A Series has been discontinued. Please see the OM-CP-RFVOLT2000A as a possible alternative or contact our Data Acquisition Engineering department.

The OM-CP-RFVOLT101A is a battery powered voltage recorder and wireless transmitter. This is an all-in-one compact, portable, easy to use device that will measure and record voltage 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-RFVOLT101A makes data retrieval quick and easy. Simply plug the device into an empty com port and our user-friendly software will handle the rest.

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.

Input Connection:
Screw terminal
Analog Converstion Time: 133ms
Frequency Rejection: 60 MHz
Temperature Coefficient:
<25 ppm/°C;<10 ppm/°C typical
Specified Accuracy Range:
Nominal range @25°C
Engineering Units:
User may define unites up to 10 characters in length.
This value is stored within the device.
Scale Factor:
User may program any desired scaling
factor from ±1.000E-31 to ±9.999E+31.
The scaling factor is stored within the device.
Start Time: Software programmble start
time and date up to six months in advance
Memory: 8191 readings
Reading Interval:
1 reading every 30 seconds to 1 every 12 hours
Calibration: Digital calibration through software
Data Format: Date and time stamped V, mV, uV,
engineering units progammable through software
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
RF Baud Rate: 4800 baud
RF Carrier Frequency: 418 MHz
Range: 36 m (120') feet line of sight
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:
-40 to 80°C (-40 to 176°F)
5 to 95% RH non-condensing
35 H x 64 W x 16 mmD (1.4 x 2.5 x 0.6")
Weight: 60 g (2 oz)

Voltage Range ±100 mV -1.0 to + 16.0 V -2.0 to 32.0 V
Resolution 5 µA 0.5 mV 1.0 mV
Calibrated Accuracy ±0.01% FSR ±0.10% FSR ±0.10% FSR
Input Impedance > 1K Ω > 10K Ω > 10K Ω
Overload Protection ±5 V ±30 V ±48 V


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