Omega Products OM-CP-RFTC4000A User Manual
Wireless Thermocouple Temperature Transmitter
Part of the NOMAD® Family
OM-CP-RFTC4000A
†
Optional
U Dual Channel Ambient
and Remote
U Real-Time Operation
U Automatically Converts Your
PC Into a Strip Chart Recorder
U Multiple Transmitter
Configurations
U Automatic Thermocouple
Linearization
U Memory Wrap Around
U Programmable Start Time
The OM-CP-RFTC4000A is a
miniature, wireless, battery powered,
stand-alone, thermocouple based
temperature transmitter. This all-inone compact, portable, easy to use
device 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
alows 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 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-RFTC4000A 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 also be exported to a
text or Microsoft Excel file.
Specifications
Internal Channel
Temperature Range:
-30 to 70°C (-22 to 158°F)
Temperature Resolution: 0.1°C
Temperature Accuracy:
±0.5°C (0 to 50°C)
Remote Channel Thermocouple
Types: J, K, T, E, R, S, B, N
(programmable)
OM-CP-RFC200A, Windows
software displays data in
graphical or tabular format.
Thermocouple Connection:
Female subminiature (SMP)
Cold Junction
Compensation: Automatic
based on internal channel
Memory: 4095 readings
per channel
Reading Interval:
1 reading every 30 seconds to
1 every 12 hours
Calibration Date:
Digital calibration through software
Data Format: Date and time
stamped, °C, °F, °K, °R; V, mV, µV
Time Accuracy:
±1 minute/month at 20 to 30°C
Computer Interface: PC serial,
RS-232C COM or USB (interface
cable required) 57600 baud
RF Baud Rate: 4800 baud
RF Carrier Frequency: 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: XP SP3/Vista and 7
(32- and 64-bit)
Operating Environment:
-30 to 70°C (-22 to 158°F)
0 to 95% RH non-condensing
To Order
Model No. Description
OM-CP-RFTC4000A Wireless temperature transmitter
OM-CP-RFTC4000A-CERT† Wireless temperature transmitter with NIST
calibration certificate
OM-CP-RFC101A Receiver package includes RF receiver, 1.2 m (4')
RS-232 cable with DB9F termination, Windows
software and operator’s manual
OM-CP-RFC200A Receiver package includes RF receiver,
3.7 m (12’) USB cable, Windows software
and operator’s manual
OM-CP-BAT105 Replacement 3.6V lithium battery
Comes complete with 3.6V lithium battery.The OM-CP-RFC200A receiver package is required
to operate the wireless transmitter and sold separately.
Ordering Example: OM-CP-RFTC4000A-CERT wireless temperature transmitter
with NIST calibration certificate, and OM-CP-RFC200A Windows software, USB cable
with receiving antenna.
Visit omega.com/om-cp-rftc4000a for Pricing and Details
OM-CP-RF Series
wireless voltage,
current and pulse input
transmitters also available.
Visit omega.com
for details.
OM-CP-RFTC4000A,
shown larger than
actual size
OM-CP-RFC101A,
$199, Windows
software displays
data in graphical
or tabular format
Dimensions:
44 H x 59 W x 21 mm D
(1.7 x 2.3 x 0.8")
Weight: 60 g (2 oz)
Enclosure: ABS plastic
T/C
Range (°C) Resolution Accuracy
Type
-210 to 760 0.1°C ±0.5°C
-270 to 1370 0.1°C ±0.5°C
-270 to 400 0.1°C ±0.5°C
-270 to 980 0.1°C ±0.5°C
-50 to 1760 0.5°C ±2.0°C
-50 to 1760 0.5°C ±2.0°C
+50 to 1820 0.5°C ±2.0°C
-270 to 1300 0.1°C ±0.5°C
To Order, Call or Shop Online at omega.com
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