The UWRTD-2A-NEMA and
UWRTD-2A-NEMA-M12 weather
resistant RTD-to-wireless
transmitters are weather-resistant,
battery powered units that transmit
temperature data back to a host
receiver up to 120 m (400') away.
Compatible with both 0.00385
and 0.00392 curve Pt100 RTD
sensors, the UWRTD will transmit
the measured and ambient
temperatures, along with RF signal
strength and battery condition to a
remote host, such as the UWTC-REC
Series. You can program the
UWRTD to transmit your data at
rates from two seconds to two
minutes. Data received by the
UWTC-REC can be received and
displayed on your computer, using
the TC Central software included
with each compatible receiver. TC
Central software can turn your PC
into a strip chart recorder or data
logger so readings can be saved
and later printed or exported to a
spreadsheet file.
Specifications: Input: 100 Ω Pt RTD; 0.00385 or 0.00392 curve; software selectable Range: Pt100, 0.00385: -200 to 850°C (-328 to 1562°F) Pt100, 0.00392: -100 to 457°C (-148 to 854°F) Accuracy: ±0.5°C (1.0°F) Resolution: 1°C (1°F) Operating Environment: -10 to 70°C (14 to 158°F) Sensor Connection: Internal connection block or M12 connector Transmit Sample Rate: Programmable from 2 sec to 2 min Radio Frequency (RF) Transceiver Carrier: ISM 2.4 GHz, direct sequence spread spectrum RF Output Power: 10 dBm (10 mW) Range of RF Link: Outdoor Line of Sight: Up to 120 m (400') Indoor/Urban: Up to 40 m (130') RF Data Packet Standard: IEEE 802.15.4, open communication architecture Battery: One 3.6V lithium “C” cell battery (included) Battery Life (Typical): 3 years at 1 sample/min reading rate @ 25°C Data Transmitted to Host: Measured and ambient temperatures,
RF transmit strength and battery condition Case: NEMA 4X (IP65) polycarbonate Dimensions: 145.8 L x 94.7 W x 50.8 mm H (5.74 x 3.73 x 2")
† All dollar amounts on this site are shown in US currency.
Note: Comes complete with antenna, NEMA case, transmitter, and 3.6V lithium “C” cell battery. Please see PDF for additional receivers and accessories. Ordering Example: (1) UWRTD-2A-NEMA Wireless RTD transmitter with NEMA enclosure, $250.00, plus (1) UWTC-REC1 USB powered 48-channel transmitter receiver, $235.00, $250.00 + 235.00 = $485.00