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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. FS7-2173-RPK Honeywell FS7 RP DET, 20'C/6'T, KALREZ O-RING FS7-2173-RPK Honeywell FS7 RP DET, 20'C/6'T, KALREZ O-RING
    FS7-2173-RPK Honeywell FS7 RP DET, 20'C/6'T, KALREZ O-RING
    Add to Quote to request pricing
  2. FS7-2179 Honeywell Junction Box for connecting Model FS7-2173 FS7-2179 Honeywell Junction Box for connecting Model FS7-2173
    FS7-2179 Honeywell Junction Box for connecting Model FS7-2173
    Add to Quote to request pricing
  3. FSL100-IR3 Honeywell LR3 Flame Detector Red FSL100-IR3 Honeywell LR3 Flame Detector Red
    FSL100-IR3 Honeywell LR3 Flame Detector Red
    Web Price $4,450.40
  4. FSL100-IR3-W Honeywell LR3 Flame Detector White FSL100-IR3-W Honeywell LR3 Flame Detector White
    FSL100-IR3-W Honeywell LR3 Flame Detector White
    Add to Quote to request pricing
  5. FSL100-SM21 Honeywell FSL100 Optional Swivel Mount FSL100-SM21 Honeywell FSL100 Optional Swivel Mount
    FSL100-SM21 Honeywell FSL100 Optional Swivel Mount
    Add to Quote to request pricing
  6. FSL100-TL Honeywell FSL100 Test Lamp Including Universal Charger and Carrying Case FSL100-TL Honeywell FSL100 Test Lamp Including Universal Charger and Carrying Case
    FSL100-TL Honeywell FSL100 Test Lamp Including Universal Charger and Carrying Case
    Web Price $2,895.05
  7. FSL100-TLX Honeywell FSL100 Test Lamp Including Carrying Case Intrinsically Safe FSL100-TLX Honeywell FSL100 Test Lamp Including Carrying Case Intrinsically Safe
    FSL100-TLX Honeywell FSL100 Test Lamp Including Carrying Case Intrinsically Safe
    Add to Quote to request pricing
  8. FSL100-UV Honeywell UV Flame Detector Red FSL100-UV Honeywell UV Flame Detector Red
    FSL100-UV Honeywell UV Flame Detector Red
    Add to Quote to request pricing
  9. FSL100-UV-W Honeywell UV Flame Detector White FSL100-UV-W Honeywell UV Flame Detector White
    FSL100-UV-W Honeywell UV Flame Detector White
    Add to Quote to request pricing
  10. FSL100-UVIR Honeywell UVIR Flame Detector Red FSL100-UVIR Honeywell UVIR Flame Detector Red
    FSL100-UVIR Honeywell UVIR Flame Detector Red
    Web Price $3,686.54
  11. FSL100-UVIR-W Honeywell UVIR Flame Detector White FSL100-UVIR-W Honeywell UVIR Flame Detector White
    FSL100-UVIR-W Honeywell UVIR Flame Detector White
    Add to Quote to request pricing
  12. FSX-A001 Honeywell FSX Interface Kit with Interface Module, RS485 Cable, USB Cable, Power Adapter and Windows PC Software FSX-A001 Honeywell FSX Interface Kit with Interface Module, RS485 Cable, USB Cable, Power Adapter and Windows PC Software
    FSX-A001 Honeywell FSX Interface Kit with Interface Module, RS485 Cable, USB Cable, Power Adapter and Windows PC Software
    Web Price $1,814.43
  13. FSX-A002 Honeywell Fsx Interface Module With RS485 Cable FSX-A002 Honeywell Fsx Interface Module With RS485 Cable
    FSX-A002 Honeywell Fsx Interface Module With RS485 Cable
    Add to Quote to request pricing
  14. FSX-A006 Honeywell Repl LR Bulb TL1055/TL2055 FSX-A006 Honeywell Repl LR Bulb TL1055/TL2055
    FSX-A006 Honeywell Repl LR Bulb TL1055/TL2055
    Web Price $586.64
  15. FSX-A011 Honeywell SS GRILL for FS20X C/FM FSX-A011 Honeywell SS GRILL for FS20X C/FM
    FSX-A011 Honeywell SS GRILL for FS20X C/FM
    Add to Quote to request pricing
  16. FSX-A014 Honeywell Optional Hart Module for FS18X, FS19X, FS20X, FS24X FSX-A014 Honeywell Optional Hart Module for FS18X, FS19X, FS20X, FS24X
    FSX-A014 Honeywell Optional Hart Module for FS18X, FS19X, FS20X, FS24X
    Add to Quote to request pricing
  17. FSX-A014R Honeywell Optional Hart Module For FS24x Detectors (factory Installed) FSX-A014R Honeywell Optional Hart Module For FS24x Detectors (factory Installed)
    FSX-A014R Honeywell Optional Hart Module For FS24x Detectors (factory Installed)
    Add to Quote to request pricing
  18. FVR-01 Honeywell Field of View Restrictor FVR-01 Honeywell Field of View Restrictor
    FVR-01 Honeywell Field of View Restrictor
    Web Price $345.63
  19. Gas Detection Entrance Monitor, White, LCD 120-240Vac 50-60Hz (does not include detector) with power supply and Sun Shield - SUN SHIELD REQUIRED IF MOUNTING OUTSIDE Gas Detection Entrance Monitor, White, LCD 120-240Vac 50-60Hz (does not include detector) with power supply and Sun Shield - SUN SHIELD REQUIRED IF MOUNTING OUTSIDE
    SHIPS TODAY
    Gas Detection Entrance Monitor, White, LCD 120-240Vac 50-60Hz (does not include detector) with power supply and Sun Shield - SUN SHIELD REQUIRED IF MOUNTING OUTSIDE
    Web Price $1,033.25
  20. GAS-100 Hansen, Gas Sensor Readout And Alarm, 100 Ppm, 24Vac/Dc - Frontview of Gas Alarm GAS-100 Hansen, Gas Sensor Readout And Alarm, 100 Ppm, 24Vac/Dc - Frontview of Gas Alarm
    GAS-100 Hansen, Gas Sensor Readout And Alarm, 100 Ppm, 24Vac/Dc
    Web Price $2,690.08 List Price $3,206.00 List Price $3,206.00
  21. GAS-series Hansen Gas Alert System - Frontview of Gas Alarm GAS-series Hansen Gas Alert System - Frontview of Gas Alarm
    GAS-series Hansen Gas Alert System
    As low as $2,690.08 List Price $3,206.00 List Price $3,206.00
  22. GC-58L-404 Gasco Gas 58 Liters Calibration Gas GC-58L-404 Gasco Gas 58 Liters Calibration Gas
    GC-58L-404 Gasco Gas 58 Liters Calibration Gas
    Add to Quote to request pricing
  23. Default Honeywell Logo - image 1 Default Honeywell Logo - image 1
    GFV-HFO-1234YF Honeywell 103 Liter Gas Cylinder
    As low as $0.00 List Price $312.00 List Price $312.00
  24. GFV177 Honeywell SO2 (10 ppm), 58 L (for XNX/XCD/S3K) GFV177 Honeywell SO2 (10 ppm), 58 L (for XNX/XCD/S3K)
    GFV177 Honeywell SO2 (10 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  25. GFV213 Honeywell 25PPM Ammonia 58 Liter GFV213 Honeywell 25PPM Ammonia 58 Liter
    GFV213 Honeywell 25PPM Ammonia 58 Liter
    Add to Quote to request pricing
  26. GFV232 Honeywell Pentane/Air (50% LEL), 103 L (for XNX/XCD/S3K) GFV232 Honeywell Pentane/Air (50% LEL), 103 L (for XNX/XCD/S3K)
    GFV232 Honeywell Pentane/Air (50% LEL), 103 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  27. GFV237 Honeywell CO Bal/Air (100 ppm), 103 L (for XNX/XCD/S3K) GFV237 Honeywell CO Bal/Air (100 ppm), 103 L (for XNX/XCD/S3K)
    GFV237 Honeywell CO Bal/Air (100 ppm), 103 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  28. GFV252 Honeywell CL2 (10 ppm), 58 L (for XNX/XCD/S3K) GFV252 Honeywell CL2 (10 ppm), 58 L (for XNX/XCD/S3K)
    GFV252 Honeywell CL2 (10 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  29. GFV253 Honeywell CL2 (2 ppm), 58 L (for XNX/XCD/S3K) GFV253 Honeywell CL2 (2 ppm), 58 L (for XNX/XCD/S3K)
    GFV253 Honeywell CL2 (2 ppm), 58 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  30. GFV265 Honeywell CO Bal/Air (50 ppm), 103 L (for XNX/XCD/S3K) GFV265 Honeywell CO Bal/Air (50 ppm), 103 L (for XNX/XCD/S3K)
    GFV265 Honeywell CO Bal/Air (50 ppm), 103 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  31. GFV444 Honeywell Gas Cylinder 17% V/V OXYEN IN N2 103L GFV444 Honeywell Gas Cylinder 17% V/V OXYEN IN N2 103L
    GFV444 Honeywell Gas Cylinder 17% V/V OXYEN IN N2 103L
    Add to Quote to request pricing
  32. GFV450 Honeywell SO2 (5 ppm), 34 L (for XNX/XCD/S3K) GFV450 Honeywell SO2 (5 ppm), 34 L (for XNX/XCD/S3K)
    GFV450 Honeywell SO2 (5 ppm), 34 L (for XNX/XCD/S3K)
    Add to Quote to request pricing
  33. GFV537 Honeywell Blend of R32 and R125 (R410) (100 ppm), N2 Balance, 103 L GFV537 Honeywell Blend of R32 and R125 (R410) (100 ppm), N2 Balance, 103 L
    GFV537 Honeywell Blend of R32 and R125 (R410) (100 ppm), N2 Balance, 103 L
    Add to Quote to request pricing
  34. GFV538 Honeywell 50/50 Blend of R32 and R125 (R507) (100 ppm), N2 Balance, 103 L GFV538 Honeywell 50/50 Blend of R32 and R125 (R507) (100 ppm), N2 Balance, 103 L
    GFV538 Honeywell 50/50 Blend of R32 and R125 (R507) (100 ppm), N2 Balance, 103 L
    Add to Quote to request pricing
  35. GFV539 Honeywell Blend of R32, R125 and R134A (R407C) (100 ppm), N2 Balance, 103 L GFV539 Honeywell Blend of R32, R125 and R134A (R407C) (100 ppm), N2 Balance, 103 L
    GFV539 Honeywell Blend of R32, R125 and R134A (R407C) (100 ppm), N2 Balance, 103 L
    Add to Quote to request pricing
  36. GFV540 Honeywell Blend of R143A, R125 and R134A (R404A) (100 ppm), N2 Balance, 103 L GFV540 Honeywell Blend of R143A, R125 and R134A (R404A) (100 ppm), N2 Balance, 103 L
    GFV540 Honeywell Blend of R143A, R125 and R134A (R404A) (100 ppm), N2 Balance, 103 L
    Add to Quote to request pricing
  37. GFV541 Honeywell CHClF2 (R22) (100 ppm), N2 Balance, 103 L GFV541 Honeywell CHClF2 (R22) (100 ppm), N2 Balance, 103 L
    GFV541 Honeywell CHClF2 (R22) (100 ppm), N2 Balance, 103 L
    Add to Quote to request pricing
  38. GFV542 Honeywell CF3-CH2F (R134A) (100 ppm), N2 Balance, 103 L GFV542 Honeywell CF3-CH2F (R134A) (100 ppm), N2 Balance, 103 L
    GFV542 Honeywell CF3-CH2F (R134A) (100 ppm), N2 Balance, 103 L
    Add to Quote to request pricing
  39. GG-2 CTI Gas DeteCTIon Control Panel, Two-Channel (does not include sensors) GG-2 CTI Gas DeteCTIon Control Panel, Two-Channel (does not include sensors)
    GG-2 CTI Gas DeteCTIon Control Panel, Two-Channel (does not include sensors)
    Web Price $2,393.00
  40. GG-2-LCD-OI CTI GG-2 LCD Operator Interface GG-2-LCD-OI CTI GG-2 LCD Operator Interface
    GG-2-LCD-OI CTI GG-2 LCD Operator Interface
    Add to Quote to request pricing
  41. GG-2-MB CTI GG-2 main board replacement GG-2-MB CTI GG-2 main board replacement
    GG-2-MB CTI GG-2 main board replacement
    Add to Quote to request pricing
  42. GG-6 CTI Gas DeteCTIon Control Panel, 6-Channel (does not include sensors) Expandable to 30 channels GG-6 CTI Gas DeteCTIon Control Panel, 6-Channel (does not include sensors) Expandable to 30 channels
    GG-6 CTI Gas DeteCTIon Control Panel, 6-Channel (does not include sensors) Expandable to 30 channels
    Web Price $4,793.00
  43. GG-6-AOB CTI Analog Output Board 4/20 mA board for GG-6 (installed when ordered with GG-6 controller) GG-6-AOB CTI Analog Output Board 4/20 mA board for GG-6 (installed when ordered with GG-6 controller)
    GG-6-AOB CTI Analog Output Board 4/20 mA board for GG-6 (installed when ordered with GG-6 controller)
    Web Price $541.33
  44. GG-6-APS CTI Auxiliary Power Supply 24VDC, 6.5A for the GG-6 controller, Includes mounting bracket and wir GG-6-APS CTI Auxiliary Power Supply 24VDC, 6.5A for the GG-6 controller, Includes mounting bracket and wir
    GG-6-APS CTI Auxiliary Power Supply 24VDC, 6.5A for the GG-6 controller, Includes mounting bracket and wir
    Web Price $406.00
  45. GG-6-EX-A2X CTI GG-6 EX-A2X replacement assembly, cable hardware included GG-6-EX-A2X CTI GG-6 EX-A2X replacement assembly, cable hardware included
    GG-6-EX-A2X CTI GG-6 EX-A2X replacement assembly, cable hardware included
    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
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  6. Draeger 799items
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  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
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  8. Control Parts 2items
  9. Controllers 1item
  10. Fixed Detectors 1item
  11. Gas Detection 2288items
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  16. Gas Detector Calibration Gas 376items
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  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
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  36. Ozone Detectors 2items
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  42. Quote Only 285items
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  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