Products

CET LPT-A Analogue Transmitter

CET LPT-A Analogue Transmitter

The CET LPT-A Analogue Transmitter is an economical, single sensor, analogue transmitter available with a wide range of gas sensors and sensor types including electrochemical, solid state, and catalytic.

All models in the LPT series of transmitters come standard with a water / dust tight, corrosion resistant ABS / polycarbonate enclosure with a hinged, secured door. An optional splash guard is also available for water spray or wash down applications. With the splash guard installed, the enclosure is IP54 rated.

Automated calibration and other maintenance procedures are simple, and easily performed in the field. For parking garage applications the Calibration Extending Firmware (CEF) takes into account the ageing of the sensors so that less frequent calibrations are required.

Features

  • Full featured, standalone transmitter
  • 3-wire VDC or 4-wire VAC power
  • 24 volt DC or AC power (nominal)
  • Linear 4 – 20 mA or 0 – 10 volt output signal
  • 1 dry contact relay (2 amps @ 30 V SPDT)
  • Single sensor: available with an internal electrochemical sensor or catalytic for combustibles (internal or external) or solid state for refrigerants or TVOCs (internal or external) sensor
  • Graphic LCD display (user selectable, on / off) available with optional heater
  • Audible alarm
  • Standard water / dust tight, corrosion resistant enclosure (drip proof). IP54 rated with optional splash guard installed
  • Auto resetting fuses
  • Automated calibration procedures for non-intrusive applications
  • RoHS compliant package

Applications

  • Parking Garages/Car Parks
  • Vehicle Repair Shops
  • Commercial Swimming Pools
  • Ice Arenas
  • Ice Cleaning Machine Rooms
  • Manufacturing Plants
  • Maintenance Facilities