OMEGA’s new wireless pH/temperature transmitter
features a high performance microprocessor based
wireless radio transmitter built into a NEMA enclosure.
Compatible with most pH probes with a BNC
connector, the UWPH provides fast, accurate
readings. For automatic temperature compensation,
the UWPH accepts a Pt100 RTD probe through a
standard (series T) connector. Configured through a
standard USB port, the UWPH can transmit data at
rates from 1 to 30 samples per minute. Each
transmitted reading includes the pH and temperature
data, along with RF signal strength and battery
condition to the host. Using the standard software
(included), this data can be displayed on screen in real
time. The software allows the user to use your PC as
a meter, chart recorder or data logger, so data can be
saved, or exported to a spreadsheet file.
Wireless Receivers UWTC-REC1: 48-channel wireless receiver with USB UWTC-REC2: 48-channel wireless receiver with USB and single analog output UWTC-REC4: 48-channel DIN rail mount wireless receiver with USB and four analog output signals UWTC-REC6: economical single channel wireless receiver with single analog output
SPECIFICATIONS pH Input Input Range: 0 to 14 pH Accuracy: ±0.1 pH Resolution: 0.01 pH Response Time: 2 sec max Input Connection: BNC Temperature Compensation: Automatic, 0 to 100°C (32 to 212°F) RTD Temperature Input Input Type: Pt100 O, 0.00385 curve Range: 0 to 100°C (32 to 212°F) Accuracy: ±1°C (1.8°F) Resolution: 0.1° Input Connection: TA3M receptacle;TA3F mating connector (included) Computer Interface: USB 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 Software (Included Free): Requires Windows® operating system Power: One 3.6V, lithium “C” cell (included) Battery Life (Typical): 3 years (at 1 sample/minute reading rate @ 25°C) Enclosure: NEMA-4X polycarbonate Enclosure Dimensions: 80 L x 82 mm W (3.15 x 3.23")
† All amounts shown in USD Note: pH and RTD probes sold separately. To use without an RTD probe, a 110 ohm resistor must be connected to the RTD input. This will set the temperature input to a fixed value (about 26ºC).
Note: Because of transmission frequency regulations, these products may only be used in the United States, Canada and Europe(please note CE compliance of the specific model for use in Europe).
Ordering Example: (1) UWPH-2-NEMA Wireless pH/temperature transmitter, $265.00 plus (1) UWTC-REC1 48-channel wireless receiver, with USB communications, $235.00, $265.00 + 235.00 = $500.00