Wireless Humidity and Temperature Transmitter Part of the NOMAD® Family
OM-CP-RFRHTEMP101A
imagem meramente ilustrativa
Dew Point and Vapor Concentration Calculated in Software
No Wires, No Installation Cost
Miniature Size
Automatically Converts Your PC Into a Strip Chart Recorder
Descrição
This product is no longer available. Please see the OM-CP-THERMALERT-RH as
a possible alternative or contact our Data Acquisition Engineering department.
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
