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The detector GS-133 indicates flammable gas escape. The sensor detects all types of flammable gasses (Natural Gas, Methane, Propane, Butane, Acetylene, GPL etc) and offers 2 optional reactions according to gas concentration. 12V DC power supply.

The detector GS-133 indicates flammable gas escape. The sensor detects all types of flammable gasses (natural gas, coalgas, propane, bottle-gas, acetylene, hydrogen, etc.)The GS-133 detector indicates flammable gas escape. sensor detects all types of flammable gasses (Natural Gas, Methane, Propane, Butane, Acetylene, GPL etc) and offers 2 optional reactions according to gas concentration.

Product characteristics are great stability, high sensitivity, long lifetime and small dimensions. The device uses optical and acoustic signalization of gas escape. It is also equipped with relay with configurable function.


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Technical characteristics

  • Power supply: 12V DC ±20%
    • Consumption: 100mA
    • Switch relay consumption: 150mA
  • Operating conditions
    • Operating temperature: -10°C to +40°C
    • Relative humidity: 25 to 75%
    • Storage temperature: -20°C to +50°C
    • IP code 30 ( CSN EN 60 529 )
    • Device lifetime : minimum 5 years
    • Guarantee period: 12 months
    • Designed for operating in standard static pressure (86 to 106kPa)
    • Designed for locations without significant dangerous - BE 1 (CSN 2000-3)
    • Electric current protection - device protection class II (CSN 330600)
    • It fulfils CSN EN 60335-1
       
  • Signalization
    • Acoustic signalization: 94dB/0.3m
    • Relay output: 250V/5A (selectable response to 1. and 2. level)
    • Switch contact carrying capacity: max. 230V / 5A
    • Recommended conductor cross-section: 1.5mm2
    • Stabilization time: 60s
  • Detection method: catalytic incineration
    • Warm-up period for clean air: 30s
    • Warm-up period for standard calibration gas: 30s
    • Response period: max. 10s
  • Sensibility
    LEL = Lower explosive limit (100%) according to IEC 60079-20-1: for methane 4.4% volume concentration for propane 1.7% vol, for iso-butane 1.3% volume concentration, calibrated in the production of iso-butane
    • I. level
      • Methane: 10 ± 3% LEL (0.50% vol)
      • Propane: 18 ± 3% LEL (0.30% vol)
      • Iso-butane: 23 ± 3 % LEL (0.30% vol)
    • II. level
      • Methane: 18 ± 3% LEL (0.80% vol)
      • Propane: 30 ± 3% LEL (0.50% vol)
      • Iso-butane: 40 ± 3 % LEL (0.50% vol)

 

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Products are on stock in several pieces.

OID Type description
600 239  Gas Leak Detector 12V (photo)

 

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