LPT-A Analog Transmitter
Available from Critical Environment Technologies Canada Inc.
The LPT-A is a full featured, single sensor, analog transmitter. It is available with a wide range of internal or external sensors, with over 20 types of gases to choose from. Operating as an analog transmitter or a standalone fixed system, the LPT-A offers 3-wire VDC or 4-wire VAC power, jumper selectable 4 - 20 mA or 0 - 10 VDC analog output, one dry contact relay, automatic thermal resetting fuses, temperature compensation, back lit LCD display and audible alarm, all in a RoHS compliant package.
It comes standard with a water / dust tight, corrosion resistant ABS / polycarbonate enclosure with a hinged, secured door. With the optional splash guard installed, the enclosure is IP54 rated and ideal for use in water spray or wash down applications.
Automated calibration and other maintenance procedures are simple and easily performed in the field. For parking garage applications, our proprietary Calibration Extending Firmware (CEF) takes into account the aging of the sensor so that less frequent calibrations are required. For use in non-hazardous, non-explosion rated commercial and light industrial applications.