Gas Sensor leakage

DPWL*
Gas Sensor leakage
  • General characteristics

    The refrigerant gas leak sensor is a device that signals leakages of common gases.

    It can be used in stand-alone applications, or integrated into Carel controllers or third party devices. Connection to Carel controllers is made using an analogue or digital output or Modbus® RS485 serial connection. When leaks are detected exceeding a certain concentration, the sensor sends an alarm signal to the controller, activating a local audible and visual warning and a relay (SPDT). This allows prompt identifi cation of gas leaks, avoiding having to shut the unit down and at the same time guaranteeing the safety of any people in the vicinity.  Available in versions with a semiconductor or infrared detector.

  • Plus

    • Connectivity with boss and boss mini

    The infrared version offers:
    • Accuracy in detecting low-loss (ppm);
    • Calibration that reacts only to the specific gas;
    • Stability to changes in climate, temperature and humidity;
 

Documentation

Technical

  • Quick Guide
    Code Description Language Date * Release
    Code +040010025
     
    Description Sonde e sensori / Probes and sensors Guida alla scelta e all'installazione ottimale Selection and optimal installation guide
     
    Language ENG  ITA 
     
    Date 26/08/2019
     
    Release 1.1
     
    Code +040010026
     
    Description 'Sondes et capteurs / Fühler und Sensoren Guide pour le choix et l'installation optimale Auswahl- und Installationshilfe
     
    Language FRE  GER 
     
    Date 26/08/2019
     
    Release 1.1
     
  • Technical Leaflets
    Code Description Language Date * Release
    Code +050001415
     
    Description Allarme acustico luminoso elettronico / Electronic audible and visual alarm
     
    Language ENG  ITA 
     
    Date 03/09/2020
     
    Release 1.2
     
    Code +050003531
     
    Description GLD series: Gas Leakage Detector
     
    Language ENG  FRE  GER  ITA  SPA 
     
    Date 02/07/2020
     
    Release 1.1
     
  • Manuals
    Code Description Language Date * Release
    Code +0300046IE
     
    Description Gas Leakage Detector Per applicazioni commerciali e industriali leggere For commercial and light industrial application
     
    Language ENG  ITA 
     
    Date 10/06/2020
     
    Release 1.1
     
    Code +0300046FD
     
    Description Gas Leakage Detector Pour applications commerciales et industrielles légères Für gewerbliche und leichtindustrielle Anwendungen
     
    Language FRE  GER 
     
    Date 10/06/2020
     
    Release 1.1
     
    Code +0300049SP
     
    Description Gas Leakage Detector Para aplicaciones comerciales e industriales ligeras Para aplicações comerciais e industriais, por favor ler
     
    Language POR  SPA 
     
    Date 10/06/2020
     
    Release 1.1
     

Commercial

  • Brochure
    Code Description Language Date * Release
    Code +3000035EN
     
    Description Refrigerant gas leak detector
     
    Language ENG 
     
    Date 20/02/2020
     
    Release 2.0
     
    Code +3000035ES
     
    Description Detector de fugas de gas refrigerante Serie GLD
     
    Language SPA 
     
    Date 20/02/2020
     
    Release 2.0
     
    Code +3000035IT
     
    Description Sensore “DPWL” Leakage: rilevatore perdite gas refrigerante
     
    Language ITA 
     
    Date 20/02/2020
     
    Release 2.0