Wireless Transmitter for Sensor with mA or V Output

The new UWPC wireless process transmitter converts standard process signals (0 to 1V, 0 to 5V, 0 to 10V and 4 to 20 mA) into a wireless signal that can be transmitted up to 120 metres, eliminating the need for wiring runs in a variety of environments. The wireless transmitter is housed in an IP65 enclosure, providing water and dust protection. The UWPC transmits data at preset intervals, selectable from 2 to 120 seconds. Transmitted data includes the sensor reading, along with RF signal strength and battery status.

The UWPC is compatible with the UWTC-REC family of wireless receivers, which can accept signals from up to 48 wireless transmitters, and display them on a PC. Receivers are available with optional display and analog output. An analogue output can be used to interface with a process controller, PLC or data acquisition device. Each unit includes free software that converts your PC into a monitor, chart recorder or data logger. Readings can be saved and later printed 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 analogue output
UWTC-REC4: 48-channel DIN rail mount wireless receiver with USB and four analogue output signals

SPECIFICATIONS:

Input Range: 0 to 1 Vdc, 0 to 5 Vdc, 0 to 10 Vdc or 4 to 20 mA
Accuracy: ±0.04% of range
Input Connection: Panel connector (mating connector supplied)
Computer Interface: USB, for initial transmitter/sensor setup and configuration
Transmit Sample Rate: Programmable from 1 sample/2 sec to 1 sample/120 sec
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
    Indoor/urban: Up to 40 m
RF Data Packet Standard: IEEE 802.15.4, open communication architecture
Software (Included Free): Requires Windows^® XP, 7, 8, 10 operating system
Power: One 3.6V, lithium "C" cell (included)
Battery Life (Typical): 3 years 1 sample/minute reading rate @ 25°C
Enclosure: NEMA 4 (IP65), polycarbonate
Enclosure Dimensions: 80 L x 82 mm W
Weight: 272 g