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LEL CAT BEAD-GASES-0

SKU# 307

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GAS DETECTORS > LEL CAT BEAD (GAS LIST)

LEL-GAS Detectors with catalytic filament can be factory calibrated with 0-100% LEL ranges (please contact us for more details). Available ranges according with every gas explosive level, see following table:


Gas / Vapor LEL [Low Explosive Level] Relative Response
(with respect to Methane)
Acetic Acid 5.4% 0.20
Acetone 2.6% 0.35
Ammonia 15% 0.65
Benzene 1.3% 0.35
Butyl Acetate 1.4% 0.30
Cyclo-hexane 1.3% 0.45
Cyclo-pentane 1.4% 0.5
Decane 0.75% 0.20
Dioxane 2.0% 0.50
Ethane 3.0% 0.85
Ethanol 3.3% 0.45
Ethyl Acetate 2.2% 0.35
Ethylene 2.7% 0.65
Hydrogen 4.0% 0.95%
Iso-Butane 1.8% 0.55
Iso-Butyl Alcohol 1.7% 0.30
Iso-Butyl Methyl Ketone 1.2% 0.25
Iso-Octane 0.95% 0.35
Iso-Pentane 1.4% 0.45
Iso-Propyl Alcohol 2.2% 0.35
Methane 5.0% 1.0
Methanol 6.7% 0.70
Methyl Ethyl Ketone (MEK) 1.9% 0.35
Nonane 0.85% 0.25
Propane 2.1% 0.60
Propylene 2.4% 0.70
Styrene Monomer 1.1% 0.30
Toluene 1.2% 0.40


  • GAS DETECTORS > LEL (EXPLOSIVE)
    M1-70-0100-3-0 M1 Gas Monitor with Stainless Steel Sensor Head configured for Combustibles Catalytic Bead 0-100% LEL Range 0-100 ppm, 4-20mA output transmitter. ..
  • GAS DETECTORS > LEL (EXPLOSIVE)
    M1-70-0100-3-1 M1 Gas Monitor with Stainless Steel Sensor Head configured for Combustibles Catalytic Bead 0-100% LEL Range with Alarm board with 5A form C relays for 3 alarms, 4-20mA output transmitter. ..
  • GAS DETECTORS > LEL (EXPLOSIVE)
    GASMAX-GMII-000-70-1 GASMAX II 3-Wire Gas Monitor with local stainless steel sensor head configured for Catalytic Bead sensor for Combustibles LEL with range 0-100% LEL, 4-20 mA output transmitter and Alarm Relay B..
  • GAS DETECTORS > LEL (EXPLOSIVE)
    GASMAX-GMII-000-70-0 GASMAX II 3-Wire Gas Monitor with local stainless steel sensor head configured for Catalytic Bead sensor for Combustibles LEL with range 0-100% LEL, 4-20 mA output transmitter. Single/Dual chan..
  • GAS DETECTORS > LEL (EXPLOSIVE)
    GDS-48-1-70-6 GDS-48 Remote Detector Sensor with Stainless steel sensor head configured for Catalytic Bead for Combustibles with range 0-100% LEL, Explosion Proof (XP). 3-Wire Bridge Output. ..
  • MULTI-POINT CONTROLLERS > HIGH DENSITY
    C1-N4-24-24-110-001-010 C1 Multi-Point Alarm Controller Nema 4X with 16 bridgestyle catalytic bead input channels, SPDT common alarm relay board, 100dB audible alarm, with local alarm reset button. Inc..
  • GAS DETECTORS > LEL (EXPLOSIVE)
    C2-70-0000 C2 2-Channel Alarm Controller with local stainless steel sensor head with integrated sensor configured for Catalytic Bead sensor for Combustibles LEL with range 0-100 LEL with standard 2x 5A SPDT..

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