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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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4780 items

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  1. 2308B0923 Honeywell Pipe Mounting Bracket Kit 2308B0923 Honeywell Pipe Mounting Bracket Kit
    2308B0923 Honeywell Pipe Mounting Bracket Kit
    Add to Quote to request pricing
  2. 2331B1000 Honeywell Searchzone Sonik Hand Held Test Unit* 2331B1000 Honeywell Searchzone Sonik Hand Held Test Unit*
    2331B1000 Honeywell Searchzone Sonik Hand Held Test Unit*
    Add to Quote to request pricing
  3. 2331B1020 Honeywell Large mounting plate to suit larger poles 2331B1020 Honeywell Large mounting plate to suit larger poles
    2331B1020 Honeywell Large mounting plate to suit larger poles
    Add to Quote to request pricing
  4. 2331B1100 Honeywell Standard mounting plate 2331B1100 Honeywell Standard mounting plate
    2331B1100 Honeywell Standard mounting plate
    Add to Quote to request pricing
  5. 2331B1102 Honeywell Pole mount kit for Searchzone Sonik standard adjustable mounting bracket 2331B1102 Honeywell Pole mount kit for Searchzone Sonik standard adjustable mounting bracket
    2331B1102 Honeywell Pole mount kit for Searchzone Sonik standard adjustable mounting bracket
    Add to Quote to request pricing
  6. 2331B1112 Honeywell Pole mount kit for Searchzone Sonik large adjustable mounting bracket 2331B1112 Honeywell Pole mount kit for Searchzone Sonik large adjustable mounting bracket
    2331B1112 Honeywell Pole mount kit for Searchzone Sonik large adjustable mounting bracket
    Add to Quote to request pricing
  7. 2331B1130 Honeywell Plastic sunshade 2331B1130 Honeywell Plastic sunshade
    2331B1130 Honeywell Plastic sunshade
    Add to Quote to request pricing
  8. 2331B1131 Honeywell Searchzone Sonik SST sunshade 2331B1131 Honeywell Searchzone Sonik SST sunshade
    2331B1131 Honeywell Searchzone Sonik SST sunshade
    Add to Quote to request pricing
  9. 2331B1150 Honeywell Terminal block set (5 pack) 2331B1150 Honeywell Terminal block set (5 pack)
    2331B1150 Honeywell Terminal block set (5 pack)
    Add to Quote to request pricing
  10. 2331B1160 Honeywell Antenna cover (5 pack) 2331B1160 Honeywell Antenna cover (5 pack)
    2331B1160 Honeywell Antenna cover (5 pack)
    Add to Quote to request pricing
  11. 2430-0021 Honeywell Sensepoint XCD RTD Remote Junction Box, 3 Terminal 2430-0021 Honeywell Sensepoint XCD RTD Remote Junction Box, 3 Terminal
    2430-0021 Honeywell Sensepoint XCD RTD Remote Junction Box, 3 Terminal
    Web Price $520.18
  12. 2430K0001 Honeywell 705 Combustible Sensor, SG16B Junction Box, WP 2430K0001 Honeywell 705 Combustible Sensor, SG16B Junction Box, WP
    2430K0001 Honeywell 705 Combustible Sensor, SG16B Junction Box, WP
    Add to Quote to request pricing
  13. 2440K0005 Honeywell Duct mounting kit for use with UL approved short range cross duct systems 2440K0005 Honeywell Duct mounting kit for use with UL approved short range cross duct systems
    2440K0005 Honeywell Duct mounting kit for use with UL approved short range cross duct systems
    Add to Quote to request pricing
  14. 2441-0001 Honeywell SS TAG Kit 3.0X0.5IN #10 (M5) SCREW (Tag list and text must be supplied with PO) 2441-0001 Honeywell SS TAG Kit 3.0X0.5IN #10 (M5) SCREW (Tag list and text must be supplied with PO)
    2441-0001 Honeywell SS TAG Kit 3.0X0.5IN #10 (M5) SCREW (Tag list and text must be supplied with PO)
    Add to Quote to request pricing
  15. 2441-0022 Honeywell 6 wire Junction Box (UL certified) 2441-0022 Honeywell 6 wire Junction Box (UL certified)
    2441-0022 Honeywell 6 wire Junction Box (UL certified)
    Add to Quote to request pricing
  16. 2441-0027 Honeywell 8 terminal junction box for Remote mounted cross duct systems (3 x 3/4 2441-0027 Honeywell 8 terminal junction box for Remote mounted cross duct systems (3 x 3/4
    2441-0027 Honeywell 8 terminal junction box for Remote mounted cross duct systems (3 x 3/4" NPT entries)
    Add to Quote to request pricing
  17. 2442-0023 Honeywell IC MICROController DIGI-Optima V1.02 2442-0023 Honeywell IC MICROController DIGI-Optima V1.02
    2442-0023 Honeywell IC MICROController DIGI-Optima V1.02
    Add to Quote to request pricing
  18. 2992-0008 Honeywell NO2/N2 (5 ppm), 58 L (for XNX/XCD/S3K) 2992-0008 Honeywell NO2/N2 (5 ppm), 58 L (for XNX/XCD/S3K)
    2992-0008 Honeywell NO2/N2 (5 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  19. 2992-0011 Honeywell Nitrogen (99.8% V/V), 58 L (for XNX/XCD/S3K) 2992-0011 Honeywell Nitrogen (99.8% V/V), 58 L (for XNX/XCD/S3K)
    2992-0011 Honeywell Nitrogen (99.8% V/V), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  20. 2992-0012 Honeywell CH4/N2 (50% V/V), 58 L (for XNX/XCD/S3K) 2992-0012 Honeywell CH4/N2 (50% V/V), 58 L (for XNX/XCD/S3K)
    2992-0012 Honeywell CH4/N2 (50% V/V), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  21. 2992-0015 Honeywell NH3/N2 (50 ppm), 58 L (for XNX/XCD/S3K) 2992-0015 Honeywell NH3/N2 (50 ppm), 58 L (for XNX/XCD/S3K)
    2992-0015 Honeywell NH3/N2 (50 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  22. 2992-0016 Honeywell H2/Air (1000 ppm), 58 L (for XNX/XCD/S3K) 2992-0016 Honeywell H2/Air (1000 ppm), 58 L (for XNX/XCD/S3K)
    2992-0016 Honeywell H2/Air (1000 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  23. 2992-0033 Honeywell H2S/N2 (10 ppm), 58 L (for XNX/XCD/S3K) 2992-0033 Honeywell H2S/N2 (10 ppm), 58 L (for XNX/XCD/S3K)
    2992-0033 Honeywell H2S/N2 (10 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  24. 2992-0035 Honeywell NO/N2 (100 ppm), 58 L (for XNX/XCD/S3K) 2992-0035 Honeywell NO/N2 (100 ppm), 58 L (for XNX/XCD/S3K)
    2992-0035 Honeywell NO/N2 (100 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  25. 2992-0038 Honeywell Adapter M25 female to 3/4 NPT male Stainless Steel 2992-0038 Honeywell Adapter M25 female to 3/4 NPT male Stainless Steel
    2992-0038 Honeywell Adapter M25 female to 3/4 NPT male Stainless Steel
    Add to Quote to request pricing
  26. 2992-0052 Honeywell TAG 316 SS 3.0 2992-0052 Honeywell TAG 316 SS 3.0
    2992-0052 Honeywell TAG 316 SS 3.0" X 0.5"
    Add to Quote to request pricing
  27. 2992-0064 Honeywell BAG 8X8 ZIP TOP 2 MIL THICK 2992-0064 Honeywell BAG 8X8 ZIP TOP 2 MIL THICK
    2992-0064 Honeywell BAG 8X8 ZIP TOP 2 MIL THICK
    Add to Quote to request pricing
  28. 2992-0076 Honeywell Gas Cylinder 20% V/V PROPANE/N2 58L 2992-0076 Honeywell Gas Cylinder 20% V/V PROPANE/N2 58L
    2992-0076 Honeywell Gas Cylinder 20% V/V PROPANE/N2 58L
    Add to Quote to request pricing
  29. 2992A0071 Honeywell Conduit Assembly for Excel UL certified 2992A0071 Honeywell Conduit Assembly for Excel UL certified
    2992A0071 Honeywell Conduit Assembly for Excel UL certified
    Add to Quote to request pricing
  30. 2992K0088 Honeywell EXCEL INSTALL Kit with O DX100 2992K0088 Honeywell EXCEL INSTALL Kit with O DX100
    2992K0088 Honeywell EXCEL INSTALL Kit with O DX100
    Add to Quote to request pricing
  31. 300-3002-000 Honeywell ANTENNA EXT 2.4GHZ SMA CONNECTOR 300-3002-000 Honeywell ANTENNA EXT 2.4GHZ SMA CONNECTOR
    300-3002-000 Honeywell ANTENNA EXT 2.4GHZ SMA CONNECTOR
    Add to Quote to request pricing
  32. 301-ADI Honeywell 301-ADI Analog Digital Input Converter (4-20mA to Modbus RS-485) 301-ADI Honeywell 301-ADI Analog Digital Input Converter (4-20mA to Modbus RS-485)
    301-ADI Honeywell 301-ADI Analog Digital Input Converter (4-20mA to Modbus RS-485)
    Add to Quote to request pricing
  33. 301-AP Honeywell 301AP Annunciator Panel for 301C Controller 301-AP Honeywell 301AP Annunciator Panel for 301C Controller
    301-AP Honeywell 301AP Annunciator Panel for 301C Controller
    Add to Quote to request pricing
  34. 301-C Honeywell 301C Controller, ABS polycarbonate enclosure 301-C Honeywell 301C Controller, ABS polycarbonate enclosure
    301-C Honeywell 301C Controller, ABS polycarbonate enclosure
    Add to Quote to request pricing
  35. 301-C-DLC Honeywell 301C Controller, with Datalogger, ABS polycarbonate enclosure 301-C-DLC Honeywell 301C Controller, with Datalogger, ABS polycarbonate enclosure
    301-C-DLC Honeywell 301C Controller, with Datalogger, ABS polycarbonate enclosure
    Web Price $3,116.65
  36. 301-C-DLC-BIP Honeywell 301C Controller, with Datalogger, BACnet/IP Output, ABS polycarbonate enclosure 301-C-DLC-BIP Honeywell 301C Controller, with Datalogger, BACnet/IP Output, ABS polycarbonate enclosure
    301-C-DLC-BIP Honeywell 301C Controller, with Datalogger, BACnet/IP Output, ABS polycarbonate enclosure
    Add to Quote to request pricing
  37. 301-EM-CA1 Honeywell 301-EM Controller Type 1 Canada (for use with R123) 301-EM-CA1 Honeywell 301-EM Controller Type 1 Canada (for use with R123)
    301-EM-CA1 Honeywell 301-EM Controller Type 1 Canada (for use with R123)
    Add to Quote to request pricing
  38. 301-EM-CA2 Honeywell 301-EM Controller Type 2 Canada (for use with all other refrigerants) 301-EM-CA2 Honeywell 301-EM Controller Type 2 Canada (for use with all other refrigerants)
    301-EM-CA2 Honeywell 301-EM Controller Type 2 Canada (for use with all other refrigerants)
    Add to Quote to request pricing
  39. 301-EM-RFSA-CA1 Honeywell 301-EM Controller w/ Horn & Strobe, Type 1 Canada 301-EM-RFSA-CA1 Honeywell 301-EM Controller w/ Horn & Strobe, Type 1 Canada
    301-EM-RFSA-CA1 Honeywell 301-EM Controller w/ Horn & Strobe, Type 1 Canada
    Add to Quote to request pricing
  40. 301-EM-RFSA-CA2 Honeywell 301-EM Controller w/ Horn & Strobe Type 2 Canada 301-EM-RFSA-CA2 Honeywell 301-EM Controller w/ Horn & Strobe Type 2 Canada
    301-EM-RFSA-CA2 Honeywell 301-EM Controller w/ Horn & Strobe Type 2 Canada
    Add to Quote to request pricing
  41. 301-EM-RFSA-US3 Honeywell 301-EM Controller w/ Horn & Strobe Type 3 US 301-EM-RFSA-US3 Honeywell 301-EM Controller w/ Horn & Strobe Type 3 US
    301-EM-RFSA-US3 Honeywell 301-EM Controller w/ Horn & Strobe Type 3 US
    Add to Quote to request pricing
  42. 301-EM-US3 Honeywell 301-EM Controller Type 3 US 301-EM-US3 Honeywell 301-EM Controller Type 3 US
    301-EM-US3 Honeywell 301-EM Controller Type 3 US
    Web Price $2,839.68
  43. 301-EMRP Honeywell 301-EM Remote Panel 301-EMRP Honeywell 301-EM Remote Panel
    301-EMRP Honeywell 301-EM Remote Panel
    Add to Quote to request pricing
  44. 301-EMRP-RFSA Honeywell 301-EM Remote Panel w/ Horn & Strobe 301-EMRP-RFSA Honeywell 301-EM Remote Panel w/ Horn & Strobe
    301-EMRP-RFSA Honeywell 301-EM Remote Panel w/ Horn & Strobe
    Add to Quote to request pricing
  45. 301-R8 Honeywell 301-R8 Relay Module with 8 Relays 301-R8 Honeywell 301-R8 Relay Module with 8 Relays
    301-R8 Honeywell 301-R8 Relay Module with 8 Relays
    Add to Quote to request pricing
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  1. In Stock, Ships Today 40items
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  1. Goss 1item
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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
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  10. Fixed Detectors 1item
  11. Gas Detection 2288items
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  20. Gas Detector Lighting/Horns 243items
  21. Gas Detector Miscellaneous 52items
  22. Gas Detector Parts & Accessories 18items
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  24. Gas Detector Replacement Sensors/Cells 81items
  25. Gas Detector Switch Boxes 5items
  26. Gas Detection Tubes 214items
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  28. HFC/CFC/HCFC Detectors 103items
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  31. Modules & Master Stations 10items
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  42. Quote Only 285items
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  48. Software 5items
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  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
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  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