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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
Leak Detection
Leak Detection
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  1. 2104B6252 Honeywell SHC Calibrator Connector System 3 m 2104B6252 Honeywell SHC Calibrator Connector System 3 m
    2104B6252 Honeywell SHC Calibrator Connector System 3 m
    Add to Quote to request pricing
  2. 2104D5002 Honeywell Ethane / LELM 2104D5002 Honeywell Ethane / LELM
    2104D5002 Honeywell Ethane / LELM
    Add to Quote to request pricing
  3. 2104D5003 Honeywell Propane / LELM 2104D5003 Honeywell Propane / LELM
    2104D5003 Honeywell Propane / LELM
    Add to Quote to request pricing
  4. 2104D5004 Honeywell Butane / LELM 2104D5004 Honeywell Butane / LELM
    2104D5004 Honeywell Butane / LELM
    Add to Quote to request pricing
  5. 2104D5005 Honeywell Pentane / LELM 2104D5005 Honeywell Pentane / LELM
    2104D5005 Honeywell Pentane / LELM
    Add to Quote to request pricing
  6. 2104D5021 Honeywell ETHYLENE / LELM (Standard Calibration) 2104D5021 Honeywell ETHYLENE / LELM (Standard Calibration)
    2104D5021 Honeywell ETHYLENE / LELM (Standard Calibration)
    Add to Quote to request pricing
  7. 2104D5022 Honeywell Propylene / LELM 2104D5022 Honeywell Propylene / LELM
    2104D5022 Honeywell Propylene / LELM
    Add to Quote to request pricing
  8. 2104D5023 Honeywell Butadiene / LELM 2104D5023 Honeywell Butadiene / LELM
    2104D5023 Honeywell Butadiene / LELM
    Add to Quote to request pricing
  9. 2104N1010 Honeywell Excel Cross-Duct Gas Detection System, Short Range (0.5 to 2.5m), 4 to 20mA 2104N1010 Honeywell Excel Cross-Duct Gas Detection System, Short Range (0.5 to 2.5m), 4 to 20mA
    2104N1010 Honeywell Excel Cross-Duct Gas Detection System, Short Range (0.5 to 2.5m), 4 to 20mA
    Add to Quote to request pricing
  10. 2104N2999 Honeywell Excel Test filters kit Type A, B, C, D, E, F, G, H & Manual 2104N2999 Honeywell Excel Test filters kit Type A, B, C, D, E, F, G, H & Manual
    2104N2999 Honeywell Excel Test filters kit Type A, B, C, D, E, F, G, H & Manual
    Add to Quote to request pricing
  11. 2104N3000 Honeywell Excel Test filters kit Type A,B,C,D,E,F,G, H& Manual 2104N3000 Honeywell Excel Test filters kit Type A,B,C,D,E,F,G, H& Manual
    2104N3000 Honeywell Excel Test filters kit Type A,B,C,D,E,F,G, H& Manual
    Web Price $1,014.47
  12. 2104N4214 Honeywell Excel Cross Duct is a Hazardous Area certified infrared open path gas detector, for use in HVAC intakes and 2104N4214 Honeywell Excel Cross Duct is a Hazardous Area certified infrared open path gas detector, for use in HVAC intakes and
    2104N4214 Honeywell Excel Cross Duct is a Hazardous Area certified infrared open path gas detector, for use in HVAC intakes and
    Add to Quote to request pricing
  13. 2104N4224 Honeywell Excel cross-duct gas detection system, long range (2.5 to 5.0m), 4 to 20mA (source) and Modbus outputs, ATEX 2104N4224 Honeywell Excel cross-duct gas detection system, long range (2.5 to 5.0m), 4 to 20mA (source) and Modbus outputs, ATEX
    2104N4224 Honeywell Excel cross-duct gas detection system, long range (2.5 to 5.0m), 4 to 20mA (source) and Modbus outputs, ATEX
    Web Price $43,348.80
  14. 2106B1200 Honeywell 0-100% LEL M20 2106B1200 Honeywell 0-100% LEL M20
    2106B1200 Honeywell 0-100% LEL M20
    Web Price $1,032.31
  15. 2106B1201 Honeywell 0-100% LEL M25 2106B1201 Honeywell 0-100% LEL M25
    2106B1201 Honeywell 0-100% LEL M25
    Web Price $1,104.12
  16. 2106B1202 Honeywell SENSEPOINT 0-100% LEL COMB SENSOR 2106B1202 Honeywell SENSEPOINT 0-100% LEL COMB SENSOR
    2106B1202 Honeywell SENSEPOINT 0-100% LEL COMB SENSOR
    Add to Quote to request pricing
  17. 2106B1204 Honeywell 0-100% LEL 3/4NPT 2106B1204 Honeywell 0-100% LEL 3/4NPT
    2106B1204 Honeywell 0-100% LEL 3/4NPT
    Add to Quote to request pricing
  18. 2106B1205 Honeywell SENSEPOINT PPM (0-10% LEL) COMB SEN 2106B1205 Honeywell SENSEPOINT PPM (0-10% LEL) COMB SEN
    2106B1205 Honeywell SENSEPOINT PPM (0-10% LEL) COMB SEN
    Web Price $1,810.72
  19. 2106B1400 Honeywell Hydrogen sulfide (H2S) 0-20 ppm M20 2106B1400 Honeywell Hydrogen sulfide (H2S) 0-20 ppm M20
    2106B1400 Honeywell Hydrogen sulfide (H2S) 0-20 ppm M20
    Add to Quote to request pricing
  20. 2106B1401 Honeywell Hydrogen sulfide (H2S) 0-50 ppm M20 2106B1401 Honeywell Hydrogen sulfide (H2S) 0-50 ppm M20
    2106B1401 Honeywell Hydrogen sulfide (H2S) 0-50 ppm M20
    Web Price $1,892.55
  21. 2106B1402 Honeywell Hydrogen sulfide (H2S) 0-100 ppm M20 2106B1402 Honeywell Hydrogen sulfide (H2S) 0-100 ppm M20
    2106B1402 Honeywell Hydrogen sulfide (H2S) 0-100 ppm M20
    Web Price $1,892.55
  22. 2106B1405 Honeywell Carbon monoxide (CO) 0-100 ppm M20 2106B1405 Honeywell Carbon monoxide (CO) 0-100 ppm M20
    2106B1405 Honeywell Carbon monoxide (CO) 0-100 ppm M20
    Add to Quote to request pricing
  23. 2106B1406 Honeywell Carbon monoxide (CO) 0-200 ppm M20 2106B1406 Honeywell Carbon monoxide (CO) 0-200 ppm M20
    2106B1406 Honeywell Carbon monoxide (CO) 0-200 ppm M20
    Add to Quote to request pricing
  24. 2106B1407 Honeywell Carbon monoxide (CO) 0-500 ppm M20 2106B1407 Honeywell Carbon monoxide (CO) 0-500 ppm M20
    2106B1407 Honeywell Carbon monoxide (CO) 0-500 ppm M20
    Add to Quote to request pricing
  25. 2106B1410 Honeywell Chlorine (Cl2) 0-5 ppm M20 2106B1410 Honeywell Chlorine (Cl2) 0-5 ppm M20
    2106B1410 Honeywell Chlorine (Cl2) 0-5 ppm M20
    Add to Quote to request pricing
  26. 2106B1411 Honeywell Chlorine (Cl2) 0-15 ppm M20 2106B1411 Honeywell Chlorine (Cl2) 0-15 ppm M20
    2106B1411 Honeywell Chlorine (Cl2) 0-15 ppm M20
    Add to Quote to request pricing
  27. 2106B1413 Honeywell Ammonia (NH3) 0-50 ppm M20 2106B1413 Honeywell Ammonia (NH3) 0-50 ppm M20
    2106B1413 Honeywell Ammonia (NH3) 0-50 ppm M20
    Add to Quote to request pricing
  28. 2106B1414 Honeywell Ammonia (NH3) 0-1000 ppm M20 2106B1414 Honeywell Ammonia (NH3) 0-1000 ppm M20
    2106B1414 Honeywell Ammonia (NH3) 0-1000 ppm M20
    Add to Quote to request pricing
  29. 2106B1415 Honeywell Ammonia (NH3) 0-100 ppm M20 2106B1415 Honeywell Ammonia (NH3) 0-100 ppm M20
    2106B1415 Honeywell Ammonia (NH3) 0-100 ppm M20
    Web Price $2,034.54
  30. 2106B1416 Honeywell Hydrogen (H2) 0-1000 ppm M20 2106B1416 Honeywell Hydrogen (H2) 0-1000 ppm M20
    2106B1416 Honeywell Hydrogen (H2) 0-1000 ppm M20
    Add to Quote to request pricing
  31. 2106B1417 Honeywell Hydrogen (H2) 0-10000 ppm M20 2106B1417 Honeywell Hydrogen (H2) 0-10000 ppm M20
    2106B1417 Honeywell Hydrogen (H2) 0-10000 ppm M20
    Add to Quote to request pricing
  32. 2106B1418 Honeywell Nitric oxide (NO) 0-100 ppm M20 2106B1418 Honeywell Nitric oxide (NO) 0-100 ppm M20
    2106B1418 Honeywell Nitric oxide (NO) 0-100 ppm M20
    Add to Quote to request pricing
  33. 2106B1420 Honeywell Sulfur dioxide (SO2) 0-15 ppm M20 2106B1420 Honeywell Sulfur dioxide (SO2) 0-15 ppm M20
    2106B1420 Honeywell Sulfur dioxide (SO2) 0-15 ppm M20
    Add to Quote to request pricing
  34. 2106B1421 Honeywell Sulfur dioxide (SO2) 0-50 ppm M20 2106B1421 Honeywell Sulfur dioxide (SO2) 0-50 ppm M20
    2106B1421 Honeywell Sulfur dioxide (SO2) 0-50 ppm M20
    Add to Quote to request pricing
  35. 2106B1422 Honeywell Nitrogen dioxide (NO2) 0-10 ppm M20 2106B1422 Honeywell Nitrogen dioxide (NO2) 0-10 ppm M20
    2106B1422 Honeywell Nitrogen dioxide (NO2) 0-10 ppm M20
    Add to Quote to request pricing
  36. 2106B1430 Honeywell Oxygen (O2) 25% V/V 2106B1430 Honeywell Oxygen (O2) 25% V/V
    2106B1430 Honeywell Oxygen (O2) 25% V/V
    Add to Quote to request pricing
  37. 2106B1545 Honeywell Oxygen (O2) Electrochemical Cell Exchange Kit 2106B1545 Honeywell Oxygen (O2) Electrochemical Cell Exchange Kit
    2106B1545 Honeywell Oxygen (O2) Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
  38. 2106B1546 Honeywell Sulfur dioxide (SO2) Electrochemical Cell Exchange Kit 2106B1546 Honeywell Sulfur dioxide (SO2) Electrochemical Cell Exchange Kit
    2106B1546 Honeywell Sulfur dioxide (SO2) Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
  39. 2106B1547 Honeywell Chlorine (Cl2) Electrochemical Cell Exchange Kit 2106B1547 Honeywell Chlorine (Cl2) Electrochemical Cell Exchange Kit
    2106B1547 Honeywell Chlorine (Cl2) Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
  40. 2106B1548 Honeywell Carbon monoxide (CO) Electrochemical Cell Exchange Kit 2106B1548 Honeywell Carbon monoxide (CO) Electrochemical Cell Exchange Kit
    2106B1548 Honeywell Carbon monoxide (CO) Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
  41. 2106B1549 Honeywell Hydrogen sulfide (H2S) Electrochemical Cell Exchange Kit 2106B1549 Honeywell Hydrogen sulfide (H2S) Electrochemical Cell Exchange Kit
    2106B1549 Honeywell Hydrogen sulfide (H2S) Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
  42. 2106B1594 Honeywell Nitric oxide (NO) Electrochemical Cell Exchange Kit 2106B1594 Honeywell Nitric oxide (NO) Electrochemical Cell Exchange Kit
    2106B1594 Honeywell Nitric oxide (NO) Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
  43. 2106B1595 Honeywell Ammonia (NH3) 0-1, 000 ppm Electrochemical Cell Exchange Kit 2106B1595 Honeywell Ammonia (NH3) 0-1, 000 ppm Electrochemical Cell Exchange Kit
    2106B1595 Honeywell Ammonia (NH3) 0-1, 000 ppm Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
  44. 2106B1596 Honeywell Ammonia (NH3) 0-50 ppm Electrochemical Cell Exchange Kit 2106B1596 Honeywell Ammonia (NH3) 0-50 ppm Electrochemical Cell Exchange Kit
    2106B1596 Honeywell Ammonia (NH3) 0-50 ppm Electrochemical Cell Exchange Kit
    Web Price $1,521.03
  45. 2106B1597 Honeywell Hydrogen (H2) 0-1, 000 ppm Electrochemical Cell Exchange Kit 2106B1597 Honeywell Hydrogen (H2) 0-1, 000 ppm Electrochemical Cell Exchange Kit
    2106B1597 Honeywell Hydrogen (H2) 0-1, 000 ppm Electrochemical Cell Exchange Kit
    Add to Quote to request pricing
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Product Availability
  1. In Stock, Ships Today 40items
Brand
  1. Goss 1item
  2. Honeywell Analytics 211items
  3. CTI (Calibration Technologies Inc) 993items
  4. Cool Air Inc. 136items
  5. Danfoss 26items
  6. Draeger 799items
  7. Gasco Gas 1item
  8. Hansen 88items
  9. HB Products 8items
  10. Honeywell 2504items
  11. IRP 3items
  12. NAVAC 1item
  13. OMEGA 1item
  14. R-EADY Brand 1item
  15. Swagelok 3items
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