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Gas Detection

Gas Detection

Gas Detection

Keep Supply is your trusted source for gas detection. Gas detectors measure and indicate the concentration of certain gases in the air via different technologies. We carry gas detectors from Calibration Technologies (CTI), Honeywell, BW Technologies by Honeywell, Draeger, and more. For all your parts needs, we are here to help.

Categories
Fixed Gas Detection
Fixed Gas Detection
Portable Gas Detectors
Portable Gas Detectors
Gas Detector Calibration Gas
Gas Detector Calibration Gas
Gas Detector Controllers
Gas Detector Controllers
Gas Detector Parts & Accessories
Gas Detector Parts & Accessories
Gas Detector Replacement Sensors/Cells
Gas Detector Replacement Sensors/Cells
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Leak Detection
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  1. 2108B2001N Honeywell Optima Plus ASSY HYDROCARB ATEX 2108B2001N Honeywell Optima Plus ASSY HYDROCARB ATEX
    2108B2001N Honeywell Optima Plus ASSY HYDROCARB ATEX
    Web Price $5,288.48
  2. 2108B2003H Honeywell Optima Plus ASSY ETHYLENE ATEX + Hart 2108B2003H Honeywell Optima Plus ASSY ETHYLENE ATEX + Hart
    2108B2003H Honeywell Optima Plus ASSY ETHYLENE ATEX + Hart
    Add to Quote to request pricing
  3. 2108B2003N Honeywell Optima Plus ASSY ETHYLENE ATEX 2108B2003N Honeywell Optima Plus ASSY ETHYLENE ATEX
    2108B2003N Honeywell Optima Plus ASSY ETHYLENE ATEX
    Web Price $5,849.74
  4. 2108B2023H Honeywell Optima X UL PROPANE CALBN 2% V/ + Hart 2108B2023H Honeywell Optima X UL PROPANE CALBN 2% V/ + Hart
    2108B2023H Honeywell Optima X UL PROPANE CALBN 2% V/ + Hart
    Add to Quote to request pricing
  5. 2108B2023N Honeywell Optima X UL PROPANE CALBN 2% V/ 2108B2023N Honeywell Optima X UL PROPANE CALBN 2% V/
    2108B2023N Honeywell Optima X UL PROPANE CALBN 2% V/
    Web Price $6,678.26
  6. 2108B2101H Honeywell Optima Plus ASSY HYDROCARB UL + Hart 2108B2101H Honeywell Optima Plus ASSY HYDROCARB UL + Hart
    2108B2101H Honeywell Optima Plus ASSY HYDROCARB UL + Hart
    Add to Quote to request pricing
  7. 2108B2101N Honeywell Optima Plus ASSY HYDROCARB UL 2108B2101N Honeywell Optima Plus ASSY HYDROCARB UL
    2108B2101N Honeywell Optima Plus ASSY HYDROCARB UL
    Web Price $6,402.65
  8. 2108B2103H Honeywell Optima Plus ASSY ETHYLENE UL + Hart 2108B2103H Honeywell Optima Plus ASSY ETHYLENE UL + Hart
    2108B2103H Honeywell Optima Plus ASSY ETHYLENE UL + Hart
    Add to Quote to request pricing
  9. 2108B2103N Honeywell Optima Plus ASSY ETHYLENE UL 2108B2103N Honeywell Optima Plus ASSY ETHYLENE UL
    2108B2103N Honeywell Optima Plus ASSY ETHYLENE UL
    Add to Quote to request pricing
  10. 2108B2201H Honeywell Optima Plus ASSY HYDROCARB FM/CSA + Hart 2108B2201H Honeywell Optima Plus ASSY HYDROCARB FM/CSA + Hart
    2108B2201H Honeywell Optima Plus ASSY HYDROCARB FM/CSA + Hart
    Add to Quote to request pricing
  11. 2108B2201N Honeywell Optima Plus ASSY HYDROCARB FM/CSA 2108B2201N Honeywell Optima Plus ASSY HYDROCARB FM/CSA
    2108B2201N Honeywell Optima Plus ASSY HYDROCARB FM/CSA
    Add to Quote to request pricing
  12. 2108D0271 Honeywell Optima Plus gassing pipe 2108D0271 Honeywell Optima Plus gassing pipe
    2108D0271 Honeywell Optima Plus gassing pipe
    Add to Quote to request pricing
  13. 2108D0275 Honeywell Optima Plus Deluge / Heat Shade 2108D0275 Honeywell Optima Plus Deluge / Heat Shade
    2108D0275 Honeywell Optima Plus Deluge / Heat Shade
    Add to Quote to request pricing
  14. 2108D3001 Honeywell Gas TBL METHANE 100% LEL 2108D3001 Honeywell Gas TBL METHANE 100% LEL
    2108D3001 Honeywell Gas TBL METHANE 100% LEL
    Web Price $11.60
  15. 2108D3002 Honeywell Gas TBL ETHANE 100% LEL 2108D3002 Honeywell Gas TBL ETHANE 100% LEL
    2108D3002 Honeywell Gas TBL ETHANE 100% LEL
    Add to Quote to request pricing
  16. 2108D3004 Honeywell Gas TBL PROPANE 100% LEL 2108D3004 Honeywell Gas TBL PROPANE 100% LEL
    2108D3004 Honeywell Gas TBL PROPANE 100% LEL
    Web Price $9.05
  17. 2108D3005 Honeywell Gas TBL BUTANE 100% LEL 2108D3005 Honeywell Gas TBL BUTANE 100% LEL
    2108D3005 Honeywell Gas TBL BUTANE 100% LEL
    Web Price $10.00
  18. 2108D3006 Honeywell Propene / Propylene (C3H6) (100% LEL Full Scale, 2 LEL %v/v) 2108D3006 Honeywell Propene / Propylene (C3H6) (100% LEL Full Scale, 2 LEL %v/v)
    2108D3006 Honeywell Propene / Propylene (C3H6) (100% LEL Full Scale, 2 LEL %v/v)
    Add to Quote to request pricing
  19. 2108D3012 Honeywell Acetone ((CH3)2CO) (100% LEL Full Scale, 2.15 LEL %v/v) 2108D3012 Honeywell Acetone ((CH3)2CO) (100% LEL Full Scale, 2.15 LEL %v/v)
    2108D3012 Honeywell Acetone ((CH3)2CO) (100% LEL Full Scale, 2.15 LEL %v/v)
    Add to Quote to request pricing
  20. 2108D3013 Honeywell Acetone ((CH3)2CO) (100% LEL Full Scale, 2.5 LEL %v/v) 2108D3013 Honeywell Acetone ((CH3)2CO) (100% LEL Full Scale, 2.5 LEL %v/v)
    2108D3013 Honeywell Acetone ((CH3)2CO) (100% LEL Full Scale, 2.5 LEL %v/v)
    Add to Quote to request pricing
  21. 2108D3017 Honeywell Hexamethy disiloxane (HMDS) (O[Si(CH3)3]2) (100% LEL Full Scale, 1.3 LEL %v/v) 2108D3017 Honeywell Hexamethy disiloxane (HMDS) (O[Si(CH3)3]2) (100% LEL Full Scale, 1.3 LEL %v/v)
    2108D3017 Honeywell Hexamethy disiloxane (HMDS) (O[Si(CH3)3]2) (100% LEL Full Scale, 1.3 LEL %v/v)
    Add to Quote to request pricing
  22. 2108D3018 Honeywell Butan-1-ol (C4H9OH) (100% LEL Full Scale, 1.4 LEL %v/v) 2108D3018 Honeywell Butan-1-ol (C4H9OH) (100% LEL Full Scale, 1.4 LEL %v/v)
    2108D3018 Honeywell Butan-1-ol (C4H9OH) (100% LEL Full Scale, 1.4 LEL %v/v)
    Add to Quote to request pricing
  23. 2108D3019 Honeywell Butan-1-ol (C4H9OH) (100% LEL Full Scale, 1.7 LEL %v/v) 2108D3019 Honeywell Butan-1-ol (C4H9OH) (100% LEL Full Scale, 1.7 LEL %v/v)
    2108D3019 Honeywell Butan-1-ol (C4H9OH) (100% LEL Full Scale, 1.7 LEL %v/v)
    Add to Quote to request pricing
  24. 2108D3020 Honeywell Butyl acetate (C6H12O2) (100% LEL Full Scale, 1.2 LEL %v/v) 2108D3020 Honeywell Butyl acetate (C6H12O2) (100% LEL Full Scale, 1.2 LEL %v/v)
    2108D3020 Honeywell Butyl acetate (C6H12O2) (100% LEL Full Scale, 1.2 LEL %v/v)
    Add to Quote to request pricing
  25. 2108D3021 Honeywell Butyl acetate (C6H12O2) (100% LEL Full Scale, 1.3 LEL %v/v) 2108D3021 Honeywell Butyl acetate (C6H12O2) (100% LEL Full Scale, 1.3 LEL %v/v)
    2108D3021 Honeywell Butyl acetate (C6H12O2) (100% LEL Full Scale, 1.3 LEL %v/v)
    Add to Quote to request pricing
  26. 2108D3022 Honeywell Butanone (CH3(O)CH2CH3) (100% LEL Full Scale, 1.8 LEL %v/v) 2108D3022 Honeywell Butanone (CH3(O)CH2CH3) (100% LEL Full Scale, 1.8 LEL %v/v)
    2108D3022 Honeywell Butanone (CH3(O)CH2CH3) (100% LEL Full Scale, 1.8 LEL %v/v)
    Add to Quote to request pricing
  27. 2108D3023 Honeywell Butanone (CH3(O)CH2CH3) (100% LEL Full Scale, 1.8 LEL %v/v) 2108D3023 Honeywell Butanone (CH3(O)CH2CH3) (100% LEL Full Scale, 1.8 LEL %v/v)
    2108D3023 Honeywell Butanone (CH3(O)CH2CH3) (100% LEL Full Scale, 1.8 LEL %v/v)
    Add to Quote to request pricing
  28. 2108D3024 Honeywell Cyclohexane (C6H12) (100% LEL Full Scale, 1.2 LEL %v/v) 2108D3024 Honeywell Cyclohexane (C6H12) (100% LEL Full Scale, 1.2 LEL %v/v)
    2108D3024 Honeywell Cyclohexane (C6H12) (100% LEL Full Scale, 1.2 LEL %v/v)
    Add to Quote to request pricing
  29. 2108D3025 Honeywell Cyclohexane (C6H12) (100% LEL Full Scale, 1.2 LEL %v/v) 2108D3025 Honeywell Cyclohexane (C6H12) (100% LEL Full Scale, 1.2 LEL %v/v)
    2108D3025 Honeywell Cyclohexane (C6H12) (100% LEL Full Scale, 1.2 LEL %v/v)
    Add to Quote to request pricing
  30. 2108D3026 Honeywell Cyclohexanone (C6H10O) (100% LEL Full Scale, 1.3 LEL %v/v) 2108D3026 Honeywell Cyclohexanone (C6H10O) (100% LEL Full Scale, 1.3 LEL %v/v)
    2108D3026 Honeywell Cyclohexanone (C6H10O) (100% LEL Full Scale, 1.3 LEL %v/v)
    Add to Quote to request pricing
  31. 2108D3027 Honeywell Cyclohexanone (C6H10O) (100% LEL Full Scale, 1 LEL %v/v) 2108D3027 Honeywell Cyclohexanone (C6H10O) (100% LEL Full Scale, 1 LEL %v/v)
    2108D3027 Honeywell Cyclohexanone (C6H10O) (100% LEL Full Scale, 1 LEL %v/v)
    Add to Quote to request pricing
  32. 2108D3029 Honeywell Ethanol (CH3CH2OH) (100% LEL Full Scale, 3.1 LEL %v/v) 2108D3029 Honeywell Ethanol (CH3CH2OH) (100% LEL Full Scale, 3.1 LEL %v/v)
    2108D3029 Honeywell Ethanol (CH3CH2OH) (100% LEL Full Scale, 3.1 LEL %v/v)
    Add to Quote to request pricing
  33. 2108D3030 Honeywell Ethyl acetate (C4H8O2) (100% LEL Full Scale, 2.1 LEL %v/v) 2108D3030 Honeywell Ethyl acetate (C4H8O2) (100% LEL Full Scale, 2.1 LEL %v/v)
    2108D3030 Honeywell Ethyl acetate (C4H8O2) (100% LEL Full Scale, 2.1 LEL %v/v)
    Add to Quote to request pricing
  34. 2108D3031 Honeywell Ethyl acetate (C4H8O2) (100% LEL Full Scale, 2.2 LEL %v/v) 2108D3031 Honeywell Ethyl acetate (C4H8O2) (100% LEL Full Scale, 2.2 LEL %v/v)
    2108D3031 Honeywell Ethyl acetate (C4H8O2) (100% LEL Full Scale, 2.2 LEL %v/v)
    Add to Quote to request pricing
  35. 2108D3032 Honeywell Heptane (C7H16) (100% LEL Full Scale, 1.1 LEL %v/v) 2108D3032 Honeywell Heptane (C7H16) (100% LEL Full Scale, 1.1 LEL %v/v)
    2108D3032 Honeywell Heptane (C7H16) (100% LEL Full Scale, 1.1 LEL %v/v)
    Web Price $615.64
  36. 2108D3033 Honeywell Heptane (C7H16) (100% LEL Full Scale, 1.1 LEL %v/v) 2108D3033 Honeywell Heptane (C7H16) (100% LEL Full Scale, 1.1 LEL %v/v)
    2108D3033 Honeywell Heptane (C7H16) (100% LEL Full Scale, 1.1 LEL %v/v)
    Add to Quote to request pricing
  37. 2108D3034 Honeywell Hexane (C6H14) (100% LEL Full Scale, 1.2 LEL %v/v) 2108D3034 Honeywell Hexane (C6H14) (100% LEL Full Scale, 1.2 LEL %v/v)
    2108D3034 Honeywell Hexane (C6H14) (100% LEL Full Scale, 1.2 LEL %v/v)
    Add to Quote to request pricing
  38. 2108D3035 Honeywell Hexane (C6H14) (100% LEL Full Scale, 1 LEL %v/v) 2108D3035 Honeywell Hexane (C6H14) (100% LEL Full Scale, 1 LEL %v/v)
    2108D3035 Honeywell Hexane (C6H14) (100% LEL Full Scale, 1 LEL %v/v)
    Add to Quote to request pricing
  39. 2108D3036 Honeywell Propan-2-ol (C3H8O) (100% LEL Full Scale, 2 LEL %v/v) 2108D3036 Honeywell Propan-2-ol (C3H8O) (100% LEL Full Scale, 2 LEL %v/v)
    2108D3036 Honeywell Propan-2-ol (C3H8O) (100% LEL Full Scale, 2 LEL %v/v)
    Add to Quote to request pricing
  40. 2108D3037 Honeywell Propan-2-ol (C3H8O) (100% LEL Full Scale, 2 LEL %v/v) 2108D3037 Honeywell Propan-2-ol (C3H8O) (100% LEL Full Scale, 2 LEL %v/v)
    2108D3037 Honeywell Propan-2-ol (C3H8O) (100% LEL Full Scale, 2 LEL %v/v)
    Add to Quote to request pricing
  41. 2108D3038 Honeywell Propyl acetate (C5H10O2) (100% LEL Full Scale, 1.8 LEL %v/v) 2108D3038 Honeywell Propyl acetate (C5H10O2) (100% LEL Full Scale, 1.8 LEL %v/v)
    2108D3038 Honeywell Propyl acetate (C5H10O2) (100% LEL Full Scale, 1.8 LEL %v/v)
    Add to Quote to request pricing
  42. 2108D3039 Honeywell Propyl acetate (C5H10O2) (100% LEL Full Scale, 1.7 LEL %v/v) 2108D3039 Honeywell Propyl acetate (C5H10O2) (100% LEL Full Scale, 1.7 LEL %v/v)
    2108D3039 Honeywell Propyl acetate (C5H10O2) (100% LEL Full Scale, 1.7 LEL %v/v)
    Add to Quote to request pricing
  43. 2108D3040 Honeywell Methanol (CH4O) (100% LEL Full Scale, 5.5 LEL %v/v) 2108D3040 Honeywell Methanol (CH4O) (100% LEL Full Scale, 5.5 LEL %v/v)
    2108D3040 Honeywell Methanol (CH4O) (100% LEL Full Scale, 5.5 LEL %v/v)
    Add to Quote to request pricing
  44. 2108D3041 Honeywell Methanol (CH4O) (100% LEL Full Scale, 5.5 LEL %v/v) 2108D3041 Honeywell Methanol (CH4O) (100% LEL Full Scale, 5.5 LEL %v/v)
    2108D3041 Honeywell Methanol (CH4O) (100% LEL Full Scale, 5.5 LEL %v/v)
    Add to Quote to request pricing
  45. 2108D3042 Honeywell Toluene (C7H8) (100% LEL Full Scale, 1.2 LEL %v/v) 2108D3042 Honeywell Toluene (C7H8) (100% LEL Full Scale, 1.2 LEL %v/v)
    2108D3042 Honeywell Toluene (C7H8) (100% LEL Full Scale, 1.2 LEL %v/v)
    Add to Quote to request pricing
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  1. In Stock, Ships Today 40items
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Category
  1. Accessories and Consumables 212items
  2. Ammonia Detectors 97items
  3. Calibration Gases 193items
  4. Calibration Supplies and Bump Testing 3items
  5. Carbon Dioxide Detectors 22items
  6. Carbon Monoxide Detectors 5items
  7. Chlorine Detectors 5items
  8. Control Parts 2items
  9. Controllers 1item
  10. Fixed Detectors 1item
  11. Gas Detection 2288items
  12. Gas Detection Alarm Panels 17items
  13. Gas Detection Horn/Strobe Indicators 7items
  14. Gas Detector Battery Backup 11items
  15. Gas Detector Cable 13items
  16. Gas Detector Calibration Gas 376items
  17. Gas Detector Calibration Kits 13items
  18. Gas Detector Controllers 120items
  19. Gas Detector Entrance Monitors 2items
  20. Gas Detector Lighting/Horns 243items
  21. Gas Detector Miscellaneous 52items
  22. Gas Detector Parts & Accessories 18items
  23. Gas Detector Power Supplies 7items
  24. Gas Detector Replacement Sensors/Cells 81items
  25. Gas Detector Switch Boxes 5items
  26. Gas Detection Tubes 214items
  27. Gas Detector Wash Down Protections 2items
  28. HFC/CFC/HCFC Detectors 103items
  29. Hydrogen Detectors 7items
  30. Hydrogen Sulfide Detectors 5items
  31. Modules & Master Stations 10items
  32. Multi-Gas Detectors 87items
  33. NH3-CO2 Sensors 2items
  34. Nitrogen Dioxide Detectors 5items
  35. Oxygen Detectors 5items
  36. Ozone Detectors 2items
  37. Portable Detectors 36items
  38. Portable Gas Detectors 14items
  39. Portable Single Gas Detectors 32items
  40. Pressure Controls 9items
  41. Pumps 2items
  42. Quote Only 285items
  43. Refrigeration Tools 1item
  44. Safety 1item
  45. Sampling Hoses 24items
  46. Simultaneous Test Sets 6items
  47. Sulfur Dioxide Detectors 6items
  48. Software 5items
  49. Calibration and Bump Testing 8items
  50. Stickers 4items
  51. Portable Gas Detector Sensors 105items
Gas Sensor Type
  1. Chlorine (CL2) 1item
  2. Ozone (O3) 1item
  3. Oxygen/ Carbon Monoxide (O2/CO LC) 1item
  4. Ammonia (NH3) 13items
  5. Nitric Oxide (NO) 1item
  6. Nitrogen Dioxide (NO2 LC) 1item
  7. Hydrogen Cyanide 1item
  8. Phosphine (PH3) 1item
  9. Organic Vapors (OV) 1item
  10. Organic Vapors (OV-A) 1item
  11. Phosgene (COCl2) 1item
  12. Hydrogen Sulfide (H2S) 1item
Maximum Shelf Life
  1. 6 Months 1item
  2. 9 Months 1item
  3. 12 months 1item
  4. 18 Months 4items
  5. 60 Months 1item
Pressure Range PSI
  1. 600 psi 4items
  2. 300 psi 3items
  3. 500 7items
  4. 1000 1item
Product Series
  1. PAC 8000 32items
Sensor Range
  1. 0 - 25 Vol% O2/0 - 2000 ppm CO 1item
  2. 0 - 10 ppm 2items
  3. 0 - 20 ppm 2items
  4. 0 - 50 ppm 2items
  5. 0 - 100 ppm 1item
  6. 0 - 200 ppm 3items
Detection Resolution
  1. 0.1 % (Vol) O2 / 1 ppm CO 1item
  2. 0.01 ppm 2items
  3. 0.02 ppm 1item
  4. 0.1 ppm 3items
  5. 0.5 ppm 1item
  6. 1 ppm 2items