Radio Telemetry Systems

The Wireless Sensor Receiver (WSR) works as a receiver unit for GEN II transmitters to provides an analogue output for inputs to connected GEN II transmitters. The WSR is a self-contained mains powered receiver and output unit with built-in batteries providing 48 hours of operation in the event of a mains failure. An LCD is incorporated for real time metering of sensor values. Two models are available with either 8 or 16 inputs/outputs and both will provide a 0-5V or 4-20mA output for interfacing with a logger, PLC or other data acquisition system. The WSR unit can be used with most GEN II transmitters (Except pulse and event loggers). The GEN II System uses a licence free 434MHz one way transmission frequency.

The RC250 works as a receiver unit for the GEN II transmitters to provide a serial Modbus output for up to 160 active channels. The RC250 is a self-contained mains powered receiver unit with built-in batteries providing more than 24 hours of operation in the event of a mains failure. An LCD is incorporated to show signal strength and serial number of last transmitter received. The RC250 unit can be used with any GEN II transmitters. The GEN II System uses a licence free 434MHz one way transmission frequency.

The RX250-AL works as a receiver unit for the GEN II transmitters and has a built in data logger to handle up to 250 channels over 125 transmitters. The RX250-AL is a self-contained mains powered receiver unit with built-in batteries providing more than 24 hours of operation in the event of a mains failure. An LCD is incorporated to show signal strength and serial number of last transmitter received. The RX250-AL unit has option of a standard 247,000, half million and 2 million reading internal memory and can be connected to a GSM modem to provide SMS alarms. The RX250-AL units will work with any GEN II transmitters. The GEN II System uses a licence free 434MHz one way transmission frequency.