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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. 02104-N-5006 Honeywell Searchline Excel Alignment Kit 02104-N-5006 Honeywell Searchline Excel Alignment Kit
    02104-N-5006 Honeywell Searchline Excel Alignment Kit
    Web Price $6,692.26
  2. 02104-N-5007 Honeywell Excel Alignment Kit (Long and Medium Range Alignment and Conformity Kit) 02104-N-5007 Honeywell Excel Alignment Kit (Long and Medium Range Alignment and Conformity Kit)
    02104-N-5007 Honeywell Excel Alignment Kit (Long and Medium Range Alignment and Conformity Kit)
    Add to Quote to request pricing
  3. 02104-N-5010 Honeywell Short range TX/RX 5m to 40m UL Current Source 02104-N-5010 Honeywell Short range TX/RX 5m to 40m UL Current Source
    02104-N-5010 Honeywell Short range TX/RX 5m to 40m UL Current Source
    Add to Quote to request pricing
  4. 02104-N-5012 Honeywell SEARCHLINE EXCEL Kit S/R UL SOURCE 02104-N-5012 Honeywell SEARCHLINE EXCEL Kit S/R UL SOURCE
    02104-N-5012 Honeywell SEARCHLINE EXCEL Kit S/R UL SOURCE
    Add to Quote to request pricing
  5. 02104-N-5020 Honeywell Medium range TX/RX 40m to 120m UL Current Source 02104-N-5020 Honeywell Medium range TX/RX 40m to 120m UL Current Source
    02104-N-5020 Honeywell Medium range TX/RX 40m to 120m UL Current Source
    Add to Quote to request pricing
  6. 02104-N-5022 Honeywell SEARCHLINE EXCEL Kit M/R UL SOURCE 02104-N-5022 Honeywell SEARCHLINE EXCEL Kit M/R UL SOURCE
    02104-N-5022 Honeywell SEARCHLINE EXCEL Kit M/R UL SOURCE
    Add to Quote to request pricing
  7. 02104-N-5030 Honeywell Long range TX/RX 120m to 200m UL Current Source 02104-N-5030 Honeywell Long range TX/RX 120m to 200m UL Current Source
    02104-N-5030 Honeywell Long range TX/RX 120m to 200m UL Current Source
    Add to Quote to request pricing
  8. 02104-N-5032 Honeywell SEARCHLINE EXCEL Kit L/R UL SOURCE 02104-N-5032 Honeywell SEARCHLINE EXCEL Kit L/R UL SOURCE
    02104-N-5032 Honeywell SEARCHLINE EXCEL Kit L/R UL SOURCE
    Add to Quote to request pricing
  9. 02104-N-5040 Honeywell Short range TX/RX 5m to 40m UL Current Sink 02104-N-5040 Honeywell Short range TX/RX 5m to 40m UL Current Sink
    02104-N-5040 Honeywell Short range TX/RX 5m to 40m UL Current Sink
    Add to Quote to request pricing
  10. 02104-N-5042 Honeywell SEARCHLINE EXCEL Kit S/R UL SINK 02104-N-5042 Honeywell SEARCHLINE EXCEL Kit S/R UL SINK
    02104-N-5042 Honeywell SEARCHLINE EXCEL Kit S/R UL SINK
    Add to Quote to request pricing
  11. 02104-N-5050 Honeywell Medium range TX/RX 40m to 120m UL Current Sink 02104-N-5050 Honeywell Medium range TX/RX 40m to 120m UL Current Sink
    02104-N-5050 Honeywell Medium range TX/RX 40m to 120m UL Current Sink
    Add to Quote to request pricing
  12. 02104-N-5052 Honeywell SEARCHLINE EXCEL Kit M/R UL SINK 02104-N-5052 Honeywell SEARCHLINE EXCEL Kit M/R UL SINK
    02104-N-5052 Honeywell SEARCHLINE EXCEL Kit M/R UL SINK
    Add to Quote to request pricing
  13. 02104-N-5060 Honeywell Long range TX/RX 120m to 200m UL Current Sink 02104-N-5060 Honeywell Long range TX/RX 120m to 200m UL Current Sink
    02104-N-5060 Honeywell Long range TX/RX 120m to 200m UL Current Sink
    Add to Quote to request pricing
  14. 02104-N-5062 Honeywell SEARCHLINE EXCEL Kit L/R UL SINK 02104-N-5062 Honeywell SEARCHLINE EXCEL Kit L/R UL SINK
    02104-N-5062 Honeywell SEARCHLINE EXCEL Kit L/R UL SINK
    Add to Quote to request pricing
  15. 02104-N-6006 Honeywell Searchline Excel Alignment Kit (Short Range Alignment and Conformity Kit) 02104-N-6006 Honeywell Searchline Excel Alignment Kit (Short Range Alignment and Conformity Kit)
    02104-N-6006 Honeywell Searchline Excel Alignment Kit (Short Range Alignment and Conformity Kit)
    Add to Quote to request pricing
  16. 02104-N-6007 Honeywell Searchline Excel Alignment Kit (Long and Medium Range Alignment and Conformity Kit) 02104-N-6007 Honeywell Searchline Excel Alignment Kit (Long and Medium Range Alignment and Conformity Kit)
    02104-N-6007 Honeywell Searchline Excel Alignment Kit (Long and Medium Range Alignment and Conformity Kit)
    Add to Quote to request pricing
  17. 02104-N-6010 Honeywell Short range TX/RX 5m to 40m CSA Current Source 02104-N-6010 Honeywell Short range TX/RX 5m to 40m CSA Current Source
    02104-N-6010 Honeywell Short range TX/RX 5m to 40m CSA Current Source
    Add to Quote to request pricing
  18. 02104-N-6012 Honeywell SEARCHLINE EXCEL Kit S/R CSA SOURCE 02104-N-6012 Honeywell SEARCHLINE EXCEL Kit S/R CSA SOURCE
    02104-N-6012 Honeywell SEARCHLINE EXCEL Kit S/R CSA SOURCE
    Add to Quote to request pricing
  19. 02104-N-6020 Honeywell Medium range TX/RX 40m to 120m CSA Current Source 02104-N-6020 Honeywell Medium range TX/RX 40m to 120m CSA Current Source
    02104-N-6020 Honeywell Medium range TX/RX 40m to 120m CSA Current Source
    Add to Quote to request pricing
  20. 02104-N-6022 Honeywell SEARCHLINE EXCEL Kit M/R CSA SOURCE 02104-N-6022 Honeywell SEARCHLINE EXCEL Kit M/R CSA SOURCE
    02104-N-6022 Honeywell SEARCHLINE EXCEL Kit M/R CSA SOURCE
    Add to Quote to request pricing
  21. 02104-N-6030 Honeywell Long range TX/RX 120m to 200m CSA Current Source 02104-N-6030 Honeywell Long range TX/RX 120m to 200m CSA Current Source
    02104-N-6030 Honeywell Long range TX/RX 120m to 200m CSA Current Source
    Add to Quote to request pricing
  22. 02104-N-6032 Honeywell SEARCHLINE EXCEL Kit L/R CSA SOURCE 02104-N-6032 Honeywell SEARCHLINE EXCEL Kit L/R CSA SOURCE
    02104-N-6032 Honeywell SEARCHLINE EXCEL Kit L/R CSA SOURCE
    Add to Quote to request pricing
  23. 02104-N-6040 Honeywell Short range TX/RX 5m to 40m CSA Current Sink 02104-N-6040 Honeywell Short range TX/RX 5m to 40m CSA Current Sink
    02104-N-6040 Honeywell Short range TX/RX 5m to 40m CSA Current Sink
    Add to Quote to request pricing
  24. 02104-N-6042 Honeywell SEARCHLINE EXCEL Kit S/R CSA SINK 02104-N-6042 Honeywell SEARCHLINE EXCEL Kit S/R CSA SINK
    02104-N-6042 Honeywell SEARCHLINE EXCEL Kit S/R CSA SINK
    Add to Quote to request pricing
  25. 02104-N-6050 Honeywell Medium range TX/RX 40m to 120m CSA Current Sink 02104-N-6050 Honeywell Medium range TX/RX 40m to 120m CSA Current Sink
    02104-N-6050 Honeywell Medium range TX/RX 40m to 120m CSA Current Sink
    Add to Quote to request pricing
  26. 02104-N-6052 Honeywell SEARCHLINE EXCEL Kit M/R CSA SINK 02104-N-6052 Honeywell SEARCHLINE EXCEL Kit M/R CSA SINK
    02104-N-6052 Honeywell SEARCHLINE EXCEL Kit M/R CSA SINK
    Add to Quote to request pricing
  27. 02104-N-6060 Honeywell Long range TX/RX 120m to 200m CSA Current Sink 02104-N-6060 Honeywell Long range TX/RX 120m to 200m CSA Current Sink
    02104-N-6060 Honeywell Long range TX/RX 120m to 200m CSA Current Sink
    Add to Quote to request pricing
  28. 02104-N-6062 Honeywell SEARCHLINE EXCEL Kit L/R CSA SINK 02104-N-6062 Honeywell SEARCHLINE EXCEL Kit L/R CSA SINK
    02104-N-6062 Honeywell SEARCHLINE EXCEL Kit L/R CSA SINK
    Add to Quote to request pricing
  29. 02104-N-7012 Honeywell Searchline Excel Kit S/R Inmetro Source 02104-N-7012 Honeywell Searchline Excel Kit S/R Inmetro Source
    02104-N-7012 Honeywell Searchline Excel Kit S/R Inmetro Source
    Add to Quote to request pricing
  30. 02104-N-7022 Honeywell Searchline Excel Kit M/R Inmetro Source 02104-N-7022 Honeywell Searchline Excel Kit M/R Inmetro Source
    02104-N-7022 Honeywell Searchline Excel Kit M/R Inmetro Source
    Add to Quote to request pricing
  31. 02104-N-7032 Honeywell Searchline Excel Kit L/R Inmetro Source 02104-N-7032 Honeywell Searchline Excel Kit L/R Inmetro Source
    02104-N-7032 Honeywell Searchline Excel Kit L/R Inmetro Source
    Add to Quote to request pricing
  32. 02104-N-7042 Honeywell Searchline Excel Kit S/R Inmetro Sink 02104-N-7042 Honeywell Searchline Excel Kit S/R Inmetro Sink
    02104-N-7042 Honeywell Searchline Excel Kit S/R Inmetro Sink
    Add to Quote to request pricing
  33. 02104-N-7052 Honeywell Searchline Excel Kit M/R Inmetro Sink 02104-N-7052 Honeywell Searchline Excel Kit M/R Inmetro Sink
    02104-N-7052 Honeywell Searchline Excel Kit M/R Inmetro Sink
    Add to Quote to request pricing
  34. 02104-N-7062 Honeywell Searchline Excel Kit L/R Inmetro Sink 02104-N-7062 Honeywell Searchline Excel Kit L/R Inmetro Sink
    02104-N-7062 Honeywell Searchline Excel Kit L/R Inmetro Sink
    Add to Quote to request pricing
  35. 02104-N-9870 Honeywell Upgrade to Stainless Steel Glands 02104-N-9870 Honeywell Upgrade to Stainless Steel Glands
    02104-N-9870 Honeywell Upgrade to Stainless Steel Glands
    Add to Quote to request pricing
  36. 02104-N-XLAAUS Honeywell Searchline Excel Long Range 120 m - 200 m (390 ft- 650 ft), ATEX Certified 02104-N-XLAAUS Honeywell Searchline Excel Long Range 120 m - 200 m (390 ft- 650 ft), ATEX Certified
    02104-N-XLAAUS Honeywell Searchline Excel Long Range 120 m - 200 m (390 ft- 650 ft), ATEX Certified
    Add to Quote to request pricing
  37. 02104-N-XMAAUS Honeywell Excel Medium Range 40 m - 120 m (130 ft- 390 ft), ATEX Certified 02104-N-XMAAUS Honeywell Excel Medium Range 40 m - 120 m (130 ft- 390 ft), ATEX Certified
    02104-N-XMAAUS Honeywell Excel Medium Range 40 m - 120 m (130 ft- 390 ft), ATEX Certified
    Add to Quote to request pricing
  38. 02104-N-XMSA Honeywell SEARCHLINE EXCEL M/R ATEX with XNX 316SS 02104-N-XMSA Honeywell SEARCHLINE EXCEL M/R ATEX with XNX 316SS
    02104-N-XMSA Honeywell SEARCHLINE EXCEL M/R ATEX with XNX 316SS
    Add to Quote to request pricing
  39. 02104-N-XSAAUS Honeywell Searchline Excel Short Range 5 m - 40 m (15 ft.- 130 ft.), ATEX Certified 02104-N-XSAAUS Honeywell Searchline Excel Short Range 5 m - 40 m (15 ft.- 130 ft.), ATEX Certified
    02104-N-XSAAUS Honeywell Searchline Excel Short Range 5 m - 40 m (15 ft.- 130 ft.), ATEX Certified
    Web Price $32,064.94
  40. 0230-0069 Honeywell ENCLOSURE SS INSTR NEMA 4X 3/4 0230-0069 Honeywell ENCLOSURE SS INSTR NEMA 4X 3/4
    0230-0069 Honeywell ENCLOSURE SS INSTR NEMA 4X 3/4" NPT
    Add to Quote to request pricing
  41. 0235-0095 Honeywell Union Fitting - Use to connect disposable filter to end of line 0235-0095 Honeywell Union Fitting - Use to connect disposable filter to end of line
    0235-0095 Honeywell Union Fitting - Use to connect disposable filter to end of line
    Web Price $35.40
  42. 0235-0128 Honeywell Flexible Conduit 21 0235-0128 Honeywell Flexible Conduit 21
    0235-0128 Honeywell Flexible Conduit 21" - length
    Add to Quote to request pricing
  43. 0235-0163 Honeywell Flexible Conduit 27 0235-0163 Honeywell Flexible Conduit 27
    0235-0163 Honeywell Flexible Conduit 27" - length
    Add to Quote to request pricing
  44. 0235-0238 Honeywell XNX O-Ring W 0.139 0235-0238 Honeywell XNX O-Ring W 0.139
    0235-0238 Honeywell XNX O-Ring W 0.139" OD 4.887"
    Add to Quote to request pricing
  45. 029-5401-000 Honeywell Zone 1 (IS) Rugged Smart Hand-Held (North America) 029-5401-000 Honeywell Zone 1 (IS) Rugged Smart Hand-Held (North America)
    029-5401-000 Honeywell Zone 1 (IS) Rugged Smart Hand-Held (North America)
    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