Wireless Humidity and Temperature Transmitter Part of the NOMAD® Family |
| OM-CP-RFRHTEMP101A |
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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,
RS-232C COM or USB
(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: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
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
View our tutorial on wireless sensors.
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† All dollar amounts on this site are shown in US currency.
Note: The OM-CP-RFC200A receiver package is required to operate the wireless transmitter. NIST calibration for temperature only.
Ordering Example: (1) OM-CP-RFC200A Receiver package includes RF receiver, 3.7 m (12') USB cable, Windows software and operator’s manual, $249.00
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Related Links -
Manual
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Product Manual
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Download
OM-CP-RF Series - Wireless Transmitters
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Download
OM-CP Series - Data Logger and Software User Guide
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Download
OM-CP Series - Data Logger Quickstart Guide
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