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Gazex VietNam DG-11.EN, DG-14.EN, DG-15.EN, DG-22.EN, DG-24.EN, DG-25.EN, DG-61.EN, DG-8R.EN

Nhà cung cấp: Pitesco

Hãng sản xuất: Gazex VietNam

Liên hệ tư vấn

Mr. Hà

ha@pitesco.com

0392.407.993

live:ha_1652

Gazex VietNam DG-11.EN, DG-14.EN, DG-15.EN, DG-22.EN, DG-24.EN, DG-25.EN, DG-61.EN, DG-8R.EN 

DG.EN

Threshold, economical detectors for toxic, explosive or Hone-free (HFC) gases with a splash-proof construction

Stationary, economical, two-way DG.EN gas detectors are designed to detect the presence of dangerous concentrations of explosive or toxic gases in the air in enclosed spaces. DG.EN are designed to work with MD alarm modules.

Thanks to the built-in thermal compensation system, detectors can be used under varying ambient temperature conditions. They have a splash-proof gas sensor cover (in the recommended installation position). DG.EN detectors are available with semiconductor sensors and intelligent ones, including two-phase sensors. The sensory modules for DG.EN are interchangeable (you can use different modules for the same DG- EN body). However, the installation conditions for individual media should be taken into account. The sensory modules are also compatible with the modules in WG.EG, WG.NG and DG.EN / M detectors. Detectors designed to detect gases heavier than air, installed in areas exposed to mechanical damage (warehouses, warehouses, car parks, workshops) can be equipped with a shield made of profiled pipes type AR-1.

Area of ​​application

  • auxiliary rooms with permanent service adjacent to the boiler room;
  • garages / underground car parks, including cars with LPG or CNG gas installations;
  • vehicle inspection stations;
  • production halls threatened by CO emission during technological processes;
  • rooms with air-conditioning, refrigeration or heat pumps.

Features

  • replaceable, intelligent sensor = simple and cheap operation;
  • built-in microprocessor controlling all detector functions = reliability, stability of work, temperature compensation system;
  • selective CO measurement at very low concentration levels;
  • DG-24 (5) .EN: two carbon monoxide alarm thresholds and two thresholds for instantaneous methane or propane-butane concentration, operating simultaneously (logical sum) with CO thresholds;
  • splash-proof housing (IP43 in the recommended installation position);
  • exit TEST button - simplifying installation and operation;
  • when assembling in zones exposed to mechanical damage, optional equipment - a shield made of profiled pipes type AR-1;
  • all detectors are calibrated at their own Calibration Laboratory GAZEX operating in accordance with the PN-EN ISO / IEC 17025 standard (PCA accreditation No. AP150).
  • Name sensor Medium Standard calibration Power supply voltage net price G / T
    DG-11.EN    semiconductor Methane (CH 4 ) 10/30 % LEL Powered from the system PLN 409.00 N
    DG-14.EN    semiconductor Methane (CH 4 ) selective 10/30 % LEL Powered from the system PLN 409.00 S
    DG-15.EN    semiconductor Propane-butane (LPG) 10/30 % LEL Powered from the system PLN 409.00 S
    DG-22.EN    semiconductor Carbon monoxide (CO) 20/100 ppm Powered from the system PLN 409.00 S
    DG-24.EN    semiconductor Methane (CH 4 ) 
    Carbon monoxide (CO)    		 5/10 
    20/100    		 % LWW 
    ppm    		 Powered from the system PLN 699.00 N
    DG-25.EN    semiconductor Carbon monoxide (CO) 
    Propane-butane (LPG)    		 20/100 
    5/10    		 ppm 
    % LEL    		 Powered from the system PLN 699.00 N
    DG-61.EN    semiconductor Freons (HFCs) 1000/2000 ppm Powered from the system PLN 409.00 N
    DG-8R.EN    Optical (infra-red) Carbon dioxide (CO 2 ) 800/1400 ppm Powered from the system PLN 549.00 N