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GTYQ-CA227D ATEX Fixed Gas Detector Sensor LPG Methane Propane Gas Leakage Alarm Detector for Commercial Restaurant Kitchens
Fixed Flammable Gas Detector
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GTYQ-CA227D ATEX Fixed Gas Detector Sensor LPG Methane Propane Gas Leakage Alarm Detector for Commercial Restaurant Kitchens

·The sensor utilizes an advanced imported catalytic combustion sensor.
·It offers stable performance, high sensitivity, and a long service life.
·It features minimal zero drift and is capable of long-term continuous operation.
·It exhibits excellent resistance to poisoning and strong interference immunity.
·It provides excellent gas permeability and offers a high safety margin with flame-retardant and explosion-proof properties.
·This product features an explosion-proof design.

  • Product Name Combustible Gas Detector
  • Detected Gases Methane, Propane
  • Detection Principle Catalytic combustion
  • Sampling Method Free diffusion
  • Measurement Range 3% LEL - 100% LEL
  • Alarm Set Poin 15% LEL
  • Alarm Accuracy ±3% LEL
  • Indicated Value Accuracy ±5% LEL
  • Response Time ≤30 s
  • Operating Voltage AC 220V
  • Power Consumption ≤2W
  • Output Signal One set of passive digital signals (relay output) One set of DC 24V signals or DC 24V pulse signals (optional)
  • Protection Rating IP66
  • Explosion-proof rating Ex db II C T4 Gb
  • Operating environment Temperature -40°C to 70°C, relative humidity ≤93% RH (non-condensing)
  • Sensor service life 3 years (typical)
  • Dimensions 131.0 mm × 129.5 mm × 92.0 mm
  • Weight Approx. 1.2 kg

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