Gas Detectors

p>A gas detector can also be known as a gas analyser, gas meter or gas leak detector. Their main function is to alarm you if there are any hazardous gas leaks, oxygen depletion or other emissions (combustible,flammable and toxic gases) in the area.

Why would you need a gas detector?

Gas detection is an important part of home safety and essential part of commercial and industrial safety systems and provides you with 24/7 monitoring. Gas detectors can come as hand -held portable devices or can be fixed or mounted to walls and ceilings. Most gas detectors are battery operated for safety, so important to check the battery life and do regular maintenance checks.

How do they work?

Within the gas detector, there is a sensor that will measure and monitor the concentration of certain hazardous gases that are in the air, If the gases are detected above a certain level which the sensor is set to then it will trigger an alarm to warn people to evacuate the area. The alarms may be a loud alarm or it may set a strobe light off, or it could do both of these, The gas detector could also send a signal to the building operations department in industrial/ commercial buildings so people are aware of the danger even if they are not in the affected area.

Common Combustible Gases

  • Carbon Monoxide
  • Chlorine
  • Carbon Dioxide
  • Ammonia Hydrogen Sulphide
  • Methane
  • Nitrogen Dioxide
  • Butane Gas

What do they detect?

Gas detectors are categorized by the type of gas they detect. Within this broad range, they are further defined by the technology they use: catalytic and infrared sensors detect combustible gases and electrochemical and metal oxide semiconductor technologies generally detect toxic gases.


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Omschrijving Prijs Gases Detected Accuracy Calibrated Response Time Application ATEX Approval Meter Type Display Type Audible Alarm Visual Alarm Power Source Battery Type Battery Life Dimensions
RS-stocknr. 710-0716
FabrikantnummerT3-AGAAZZZZ-A-001-Z
FabrikantCrowcon
€ 628,83
Each
Aantal stuks
Flammable, Oxygen - RSCAL 10 (Oxygen) s, 20 (Flammable) s - - Personal LCD - Backlit Yes Yes Battery Rechargeable Lithium-Ion 16 h 114 x 71 x 48mm
RS-stocknr. 708-7732
FabrikantnummerT3-AGAAZZZZ-A-001-Z
FabrikantCrowcon
€ 545,83
Each
Aantal stuks
Carbon Monoxide, Flammable, Oxygen - - 10 (Oxygen) s, 20 (Flammable) s - - Personal LCD - Backlit Yes Yes Battery Rechargeable Lithium-Ion 16 h 114 x 71 x 48mm
RS-stocknr. 516-7287
Fabrikantnummer3500
Fabrikant3M
€ 271,60
1 Box of 10
Box(es)
Organic Vapour ±25 % - - Health Care, Laboratory - Personal - - - - - - -
RS-stocknr. 225-375
Fabrikantnummer0563 3164
FabrikantTesto
€ 400,00
1 Lot of 1
Lot(s)
Refrigerants - - 1 s Leak Detection, Refrigeration - - - Yes Yes Battery Rechargeable NiMH 6 h 190 x 57 x 42mm
RS-stocknr. 920-5497
Fabrikantnummer0632 3155
FabrikantTesto
€ 466,29
Each
Aantal stuks
Carbon Monoxide ±0.5 (Temperature) °C, ±2.5 (Humidity) %RH, ±5 (CO) ppm - <120 (CO) s Heating System, Ventilation System - Handheld Segment Yes Yes Battery Li-Po 50 h 65 x 40 x 190mm
RS-stocknr. 708-7742
FabrikantnummerGS-AG-B-039-G
FabrikantCrowcon
€ 434,95
Each
Aantal stuks
Oxygen - - 10 s Hazardous Area Worker Protection - Personal LCD - Backlit Yes Yes Battery Non rechargeable Lithium 2 yr 90 x 48 x 24mm
RS-stocknr. 710-0731
FabrikantnummerGS-AX-B-001-G
FabrikantCrowcon
€ 517,95
Each
Aantal stuks
Oxygen - RSCAL 10 s Hazardous Area Worker Protection - Personal LCD - Backlit Yes Yes Battery Non rechargeable Lithium 2 yr 90 x 48 x 24mm
RS-stocknr. 327-1722
FabrikantnummerRD99/RS
FabrikantKane
€ 157,00
Each
Aantal stuks
Refrigerants - - 1 s Refrigeration - - LED Yes Yes Battery 9V 8 h 180 x 70 x 35mm
RS-stocknr. 708-7748
FabrikantnummerT3-AGAAAIAH-A-001-Z
FabrikantCrowcon
€ 716,40
Each
Aantal stuks
Carbon Monoxide, Flammable, Hydrogen Sulphide, Oxygen - - 10 (Oxygen) s, 20 (Flammable) s, 30 (Toxic Gas) s - - Personal LCD - Backlit Yes Yes Battery Rechargeable Lithium-Ion 16 h 114 x 71 x 48mm
RS-stocknr. 122-5524
FabrikantnummerT4-ZOZA/RS
FabrikantCrowcon
€ 499,78
Each
Aantal stuks
Oxygen - - - Industrial Yes Handheld LED Yes Yes Battery Rechargeable Li-ion 24 h 135 x 80 x 35mm
RS-stocknr. 708-7751
FabrikantnummerGS-AZ-B-001-G
FabrikantCrowcon
€ 434,95
Each
Aantal stuks
Hydrogen Sulphide - - 20 s Hazardous Area Worker Protection - Personal LCD - Backlit Yes Yes Battery Rechargeable Lithium-Ion 2 yr 90 x 48 x 24mm
RS-stocknr. 710-0722
FabrikantnummerT3-AGAAAIAH-A-001-Z
FabrikantCrowcon
€ 799,40
Each
Aantal stuks
Carbon Monoxide, Flammable, Hydrogen Sulphide, Oxygen - RSCAL 10 (Oxygen) s, 20 (Flammable) s, 30 (Toxic Gas) s - - Personal LCD - Backlit Yes Yes Battery Rechargeable Lithium-Ion 16 h 114 x 71 x 48mm
RS-stocknr. 122-5522
FabrikantnummerT4-HOZA/RS
FabrikantCrowcon
€ 593,58
Each
Aantal stuks
Hydrogen Sulphide, Oxygen - - - Industrial Yes Handheld LED Yes Yes Battery Rechargeable Li-ion 24 h 135 x 80 x 35mm
RS-stocknr. 710-0734
FabrikantnummerGS-AZ-B-001-G
FabrikantCrowcon
€ 517,95
Each
Aantal stuks
Hydrogen Sulphide - RSCAL 20 s Hazardous Area Worker Protection - Personal LCD - Backlit Yes Yes Battery Rechargeable Lithium-Ion 2 yr 90 x 48 x 24mm
RS-stocknr. 708-7739
FabrikantnummerT3-AAZZZZZZ-A-001-Z
FabrikantCrowcon
€ 469,08
Each
Aantal stuks
Flammable - - - Industrial Environments - Personal LCD Yes Yes Battery Rechargeable Lithium-Ion 14 h 114 x 71 x 48mm
RS-stocknr. 122-5520
FabrikantnummerT4-HOCA/RS
FabrikantCrowcon
€ 672,05
Each
Aantal stuks
Carbon Monoxide, Hydrogen Sulphide, Oxygen - - - Industrial Yes Handheld LED Yes Yes Battery Rechargeable Li-ion 24 h 135 x 80 x 35mm
RS-stocknr. 334-2111
Fabrikantnummer0632 0316
FabrikantTesto
€ 242,86
Each
Aantal stuks
Methane - - - Domestic Environments, Leak Detection - - LED Yes Yes Battery 9V 5 h 190 x 57 x 42mm
RS-stocknr. 123-8775
FabrikantRS PRO
€ 222,00
Each
Aantal stuks
- - - - Conduit & Pipe Identification, Door & Window Leaks - Handheld LED Yes Yes Battery 9V - 70 x 28 x 255mm
RS-stocknr. 390-0874
FabrikantnummerSF340F
FabrikantSF Detection
€ 105,25
Each
Aantal stuks
Carbon Monoxide - - - Domestic Environments - Wall Mounted - Yes Yes Battery 9V - 170 x 110 x 65mm
RS-stocknr. 910-7848
Fabrikantnummer0632 3173
FabrikantTesto
€ 153,00
Each
Aantal stuks
Carbon Monoxide ±10 % - 40 s Boiler Service, Home Inspections, Weatherization Audits - Handheld LCD - Backlit Yes Yes Battery AAA Micro 150 h -
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