Omega Products OM-CP-RFPROCESS101A-100MA User Manual

OM-CP-RFPROCESS101A
Wireless Current mA
Transmitter

Part of the NOMAD®Family

OM-CP-RFPROCESS101A
shown larger than actual size.

 Multiple Transmitter

Configurations

 Automatically Converts

Your PC Into a Strip
Chart Recorder

 Memory Wrap Around
 Real Time Operation
 Software Programmable

Scale Factor, Offset Value
and Engineering Units

The OM-CP-RFPROCESS101A
is a battery powered current
recorder and wireless transmitter.
This is an all-in-one compact,
portable, easy to use device that
will measure and transmit process
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-RFPROCESS101A
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 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

Input Connection:

Removable screw terminal

Analog Conversion Time: 133 ms
Frequency Rejection: 60 MHz
Temperature Coefficient: <100

ppm/°C; < 50 ppm/°C typical

Specified Accuracy Range:

Nominal range @ 25°C
Engineering Units: User may
define units up to 10 characters in
length (stored within the device)
Scale Factor: User may program
any desired scaling factor from
±1.0000E-31 to ±9.9999E+31.
The scaling factor is stored within
the device.

OM-CP-RF Series

wireless voltage,

current and pulse input

transmitters also available.

Visit omega.com

for details.

OM-CP-RFC200A,
Windows software
displays data in graphical
or tabular format.

Memory: 8191 readings; software

configurable memory wrap
Reading Interval: Reading every
30 seconds to every 12 hours
Calibration: Digital calibration
through software

Data Format: Date and time
stamped, A, mA, µA, engineering
units specified through software

Time Accuracy: ±1 minute/month
at 20 to 30°C

Computer Interface:

PC serial, RS-232C COM
or USB (interface cable required);
57,600 baud

RF Carrier Frequency:

418 ±0.075 MHz

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OM-CP-RF OM-CP-RF OM-CP-RF

Input Table PROCESS101A-1MA PROCESS101A-25MA PROCESS101A-100MA

Nominal

Range

Measurement

Range
± Input

Voltage Range

Resolution 0.05 µA 1 µA 5 µA

Calibrated

Accuracy

Input

Impedance

Overload

Protection

±1 mA ±25 mA ±100 mA

±1.25 mA ±30 mA ±1.20 mA

0 to 2.5 V 0 to 2.5 V 0 to 2.5 V

±0.5% FSR ±0.1% FSR ±0.1% FSR

50 Ω 10 Ω 2 Ω

±20 mA ±100 mA ±125 mA

RF Baud Rate: 4800 baud
Maximum Output Power:

<0dBm typical (<1mW)

Receiver Sensitiviy
(OM-CP-RFC101A): -90dBm typical
Range:

Line-of-sight: Up to 36 m (120');

Urban: Up to 12 m (40')
Approvals: US (FCC), CA (IC)
Battery Type: 3.6 V lithium

battery (included); user replaceable
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 to158°F)
0 to 95% RH non-condensing

Dimensions:

OM-CP-RFC200A, Windows
software displays data in
graphical or tabular format.

42 H x 68 W x 20 mm D
(1.7 x 2.7 x 0.8")
Weight: 60 g (2 oz)

AVAILABLE FOR FAST DELIVERY!

To Order

Model No. Description

OM-CP-RFPROCESS101A-1MA Wireless current transmitter, ±1 mA range
OM-CP-RFPROCESS101A-1MA-CERT Wireless current transmitter with NIST calibration certificate,

OM-CP-RFPROCESS101A-25MA Wireless current transmitter, ±25 mA range
OM-CP-RFPROCESS101A-25MA-CERT Wireless current transmitter with NIST calibration certificate,

OM-CP-RFPROCESS101A-100MA Wireless current transmitter, ±100 mA range
OM-CP-RFPROCESS101A-100MA-CERT Wireless current transmitter with NIST calibration certificate,

OM-CP-RFC101A Receiver package includes RF receiver, 1.2 m (4') RS-232 cable

OM-CP-RFC200A Receiver package includes RF receiver, 3.7 m (12') USB cable,

OM-CP-BAT105 Replacement 3.6 V lithium battery
OM-CP-CONNECTOR-3 Replacement 3 position terminal block connector

The OM-CP-RFC200A receiver package is required to operate the wireless transmiter.
Ordering Example: OM-CP-RFPROCESS101A-25MA-CERT wireless current transmitter with NIST calibration certificate,

and OM-CP-RFC200A Windows software and USB cable with receiving antenna.

Visit omega.com/om-cp-rfprocess101a for pricing and details

±1 mA range

±25 mA range

±100 mA range

with DB9F termination, Windows software and operator’s manual

Windows software and operator’s manual

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