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PR9500

Wireless Industrial Pressure Transmitter

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PROTRAN© PR9500
WIRELESS INDUSTRIAL PRESSURE TRANSMITTER

  • SILICON-ON-SAPPHIRE SENSOR TECHNOLOGY
  • PRESSURE RANGES UP TO 0-1500bar
  • BATTERY POWERED OR 8-30Vdc SUPPLY
  • ACCURACY 0.30% NLHR
  • LICENCE FREE RADIO TRANSMISSION UP TO 500 METRES
  • FOR USE WITH RX9500 WIRELESS RECEIVER
  • ALL STAINLESS STEEL HOUSING
  • ROBUST CONSTRUCTION

The PR9500 pressure transmitter, used in conjunction with the RX9500 receiver, provides a wireless solution for safe operation in tough industrial and process applications eliminating the need for hard wiring. The PR9500 transmitter can be situated in inaccessible areas, allowing the operator to monitor at safe distances on site. No hard wiring means lower installation cost and maintenance.

The unique Silicon-on-Sapphire sensor technology provides outstanding performance and gives excellent stability over a wide temperature range. The advanced sensor design consists of a piezoresistive silicon strain gauge circuit, which is epitaxially grown onto the surface of a sapphire diaphragm to form a single crystalline structure. The sapphire sensor element is then molecularly bonded to a titanium alloy sub-diaphragm. This enables the sensor to endure higher over- pressures and provides superb corrosion resistance. The completed sensor exhibits virtually no hysteresis and excellent long-term stability. With outstanding insulation properties, the sapphire substrate allows the sensor to operate over a very wide temperature range without loss of performance.

Robustly constructed from stainless steel, the PR9500 transmitter offers optimum stability and repeatability in all industrial and process environments. The PR9500 transmitter operates by sending data signals by radio telemetry to a RX9500 receiver which provides a 4-20mA output signal. Powered by an internal battery or 8-30Vdc supply, the transmitter is capable of sending data signals at distances of up to 500metres. Typical applications include mechanical and civil engineering installations, process plant, water utilities, petrochemical, power generation and any application on fluid or gas requiring a stable, repeatable and accurate pressure measurement at distances on site. The removal of the large cap at the head of the unit, allows easy access for zero/span adjustment and re- calibration or for battery replacement. Standard pressure connection is 1/2”BSP or optionally 1/2”NPT is available. Pressure ranges are from 0-500mbar to 0-1500bar.

Download Datasheet




PROTRAN© RX9500 - WIRELESS RECEIVER

The RX9500 receiver is for use with the PROTRAN PR9500 Wireless pressure transmitter. It will decode the received message and verify that the addresses match and that the check-sum is valid. Once this is complete the receiver will convert the pressure reading to a 4-20mA output signal.

Download Datasheet
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Registered Office: Sensor House, Wrexham Technology Park, Wrexham, United Kingdom, LL13 7YP. Company Reg. No. is 2523392.
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