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CTI (Calibration Technologies Inc)

CTI (Calibration Technologies Inc)

CTI (Calibration Technologies Inc)

Calibration Technologies, Inc. (CTI) is a leading manufacturer of gas leak detectors for industrial facilities. Built for the harshest environments, CTI gas leak detectors can stand up to extreme temperatures, moisture, off gassing, chemical spray downs, and high-pressure washdowns. Gas detectors are available for many gases, including NH3, CO2, CL2 and CO.

Keep Supply is your source for Calibration Technologies (CTI) gas leak detectors and equipment. We offer a large selection of CTI gas detectors, including ammonia detectors, methane detectors, ozone detectors, controllers, accessories and more.

Categories
Fixed Gas Detection
Fixed Gas Detection
Replacement Sensors/Cells
Replacement Sensors/Cells
Calibration Gas
Calibration Gas
Controllers
Controllers
Lighting/Horns
Lighting/Horns
Portable Gas Detection
Portable Gas Detection
Accessories
Accessories
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872 items

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  1. GG-NH3-1%-EXP CTI Gas Sensor Ammonia 0-1% (10000 Ppm) 4/20 mA Output Explosion-proof Enclosure GG-NH3-1%-EXP CTI Gas Sensor Ammonia 0-1% (10000 Ppm) 4/20 mA Output Explosion-proof Enclosure
    GG-NH3-1%-EXP CTI Gas Sensor Ammonia 0-1% (10000 Ppm) 4/20 mA Output Explosion-proof Enclosure
    Web Price $2,051.00
  2. GG-NH3-1%-EXP-RPT CTI Replacement Potting Tray for GG-NH3-1%-EXP, includes tray with transmitter - no cell or enclosure GG-NH3-1%-EXP-RPT CTI Replacement Potting Tray for GG-NH3-1%-EXP, includes tray with transmitter - no cell or enclosure
    GG-NH3-1%-EXP-RPT CTI Replacement Potting Tray for GG-NH3-1%-EXP, includes tray with transmitter - no cell or enclosure
    Web Price $1,383.00
  3. CTi GG-NH3-1%-RS, Replacement Catalytic Bead Sensor, NH3 seleCTive, plug-in, 0-1% - image 1 CTi GG-NH3-1%-RS, Replacement Catalytic Bead Sensor, NH3 seleCTive, plug-in, 0-1% - image 1
    GG-NH3-1%-RS CTI Replacement Catalytic Bead Sensor, NH3 seleCTIve, plug-in, 0-1%
    Web Price $567.75
  4. CTi GG-NH3-1%-RS-EXP, Explosion-proof 0-1% NH3 Replacement Sensor - image 1 CTi GG-NH3-1%-RS-EXP, Explosion-proof 0-1% NH3 Replacement Sensor - image 1
    GG-NH3-1%-RS-EXP CTI Explosion-proof 0-1% NH3 Replacement Sensor
    Web Price $706.44
  5. GG-NH3-100-EXP CTI Gas Sensor, Ammonia 0-100 ppm, 4/20 mA output, explosion-proof enclosure GG-NH3-100-EXP CTI Gas Sensor, Ammonia 0-100 ppm, 4/20 mA output, explosion-proof enclosure
    GG-NH3-100-EXP CTI Gas Sensor, Ammonia 0-100 ppm, 4/20 mA output, explosion-proof enclosure
    Web Price $1,791.00
  6. GG-NH3-100-ST-SH CTI Gas Sensor, Ammonia 0-100 ppm, 4/20mA output, 18 ga Stainless Steel Enclosure, Super Heat GG-NH3-100-ST-SH CTI Gas Sensor, Ammonia 0-100 ppm, 4/20mA output, 18 ga Stainless Steel Enclosure, Super Heat
    GG-NH3-100-ST-SH CTI Gas Sensor, Ammonia 0-100 ppm, 4/20mA output, 18 ga Stainless Steel Enclosure, Super Heat
    Web Price $2,267.00
  7. GG-NH3-1000-EXP CTI Gas Sensor Ammonia 0-1000 PPM 4-20 mA Output, Explosion-proof Enclosure GG-NH3-1000-EXP CTI Gas Sensor Ammonia 0-1000 PPM 4-20 mA Output, Explosion-proof Enclosure
    GG-NH3-1000-EXP CTI Gas Sensor Ammonia 0-1000 PPM 4-20 mA Output, Explosion-proof Enclosure
    Web Price $1,791.00
  8. GG-NH3-1000-ST CTI Gas Guard NH3, factory range 0-1000 ppm NH3 Ammonia, 4/20 mA output, 18 ga Stainless St GG-NH3-1000-ST CTI Gas Guard NH3, factory range 0-1000 ppm NH3 Ammonia, 4/20 mA output, 18 ga Stainless St
    GG-NH3-1000-ST CTI Gas Guard NH3, factory range 0-1000 ppm NH3 Ammonia, 4/20 mA output, 18 ga Stainless St
    Web Price $1,850.00
  9. CTi GG-NH3-150, Gas Sensor, Ammonia 0-150 ppm, 4/20 mA output, rugged temperature controlled - image 1 CTi GG-NH3-150, Gas Sensor, Ammonia 0-150 ppm, 4/20 mA output, rugged temperature controlled - image 1
    GG-NH3-150 CTI Gas Sensor, Ammonia 0-150 ppm, 4/20 mA output, rugged temperature controlled
    Web Price $1,501.00
  10. GG-NH3-2%-EXP CTI Gas Sensor, Ammonia 0-2% (20,000 ppm), 4/20 mA output, explosion-proof enclosure GG-NH3-2%-EXP CTI Gas Sensor, Ammonia 0-2% (20,000 ppm), 4/20 mA output, explosion-proof enclosure
    GG-NH3-2%-EXP CTI Gas Sensor, Ammonia 0-2% (20,000 ppm), 4/20 mA output, explosion-proof enclosure
    Web Price $2,051.00
  11. GG-NH3-2%-RS-EXP CTI Explosion-proof Replacement Catalytic Bead Sensor Head NH3 Selective, 0-2% GG-NH3-2%-RS-EXP CTI Explosion-proof Replacement Catalytic Bead Sensor Head NH3 Selective, 0-2%
    GG-NH3-2%-RS-EXP CTI Explosion-proof Replacement Catalytic Bead Sensor Head NH3 Selective, 0-2%
    Web Price $706.44
  12. GG-NH3-2%-ST CTI Gas Sensor, Ammonia 0-2% (0-20,000 ppm), 4/20 mA output, ammonia seleCTIve catalytic bead GG-NH3-2%-ST CTI Gas Sensor, Ammonia 0-2% (0-20,000 ppm), 4/20 mA output, ammonia seleCTIve catalytic bead
    GG-NH3-2%-ST CTI Gas Sensor, Ammonia 0-2% (0-20,000 ppm), 4/20 mA output, ammonia seleCTIve catalytic bead
    Web Price $1,903.00
  13. GG-NH3-200-ST CTI Gas Sensor Ammonia 0-200 PPM 4-20 mA Output, 18 Ga Stainless Steel Enclosure GG-NH3-200-ST CTI Gas Sensor Ammonia 0-200 PPM 4-20 mA Output, 18 Ga Stainless Steel Enclosure
    GG-NH3-200-ST CTI Gas Sensor Ammonia 0-200 PPM 4-20 mA Output, 18 Ga Stainless Steel Enclosure
    Web Price $1,850.00
  14. GG-NH3-250-DM CTI Gas Sensor Ammonia 0-250 PPM 4-20 mA Output, Rugged Temperature Controlled GG-NH3-250-DM CTI Gas Sensor Ammonia 0-250 PPM 4-20 mA Output, Rugged Temperature Controlled
    GG-NH3-250-DM CTI Gas Sensor Ammonia 0-250 PPM 4-20 mA Output, Rugged Temperature Controlled
    Web Price $1,791.00
  15. GG-NH3-250-EXP CTI Gas Sensor Ammonia 0-250 PPM 4-20 mA Output, Explosion-proof Enclosure GG-NH3-250-EXP CTI Gas Sensor Ammonia 0-250 PPM 4-20 mA Output, Explosion-proof Enclosure
    GG-NH3-250-EXP CTI Gas Sensor Ammonia 0-250 PPM 4-20 mA Output, Explosion-proof Enclosure
    Web Price $1,791.00
  16. GG-NH3-250-ST CTI Gas Sensor, Ammonia 0-250 ppm, 4/20 mA output, 18 ga Stainless Steel Enclosure GG-NH3-250-ST CTI Gas Sensor, Ammonia 0-250 ppm, 4/20 mA output, 18 ga Stainless Steel Enclosure
    GG-NH3-250-ST CTI Gas Sensor, Ammonia 0-250 ppm, 4/20 mA output, 18 ga Stainless Steel Enclosure
    Web Price $1,850.00
  17. GG-NH3-300-EXP CTI Gas Sensor, Ammonia 0-300 ppm, 4/20 mA output, explosion-proof enclosure GG-NH3-300-EXP CTI Gas Sensor, Ammonia 0-300 ppm, 4/20 mA output, explosion-proof enclosure
    GG-NH3-300-EXP CTI Gas Sensor, Ammonia 0-300 ppm, 4/20 mA output, explosion-proof enclosure
    Web Price $1,791.00
  18. GG-NH3-300-ST CTI Gas Sensor Ammonia 0-300 PPM 4-20 mA Output, Rugged Temperature Controlled GG-NH3-300-ST CTI Gas Sensor Ammonia 0-300 PPM 4-20 mA Output, Rugged Temperature Controlled
    GG-NH3-300-ST CTI Gas Sensor Ammonia 0-300 PPM 4-20 mA Output, Rugged Temperature Controlled
    Web Price $1,850.00
  19. CTi GG-NH3-50, Gas Sensor, Ammonia 0-50 ppm, 4/20 mA output, rugged temperature controlled - image 1 CTi GG-NH3-50, Gas Sensor, Ammonia 0-50 ppm, 4/20 mA output, rugged temperature controlled - image 1
    GG-NH3-50 CTI Gas Sensor, Ammonia 0-50 ppm, 4/20 mA output, rugged temperature controlled
    Web Price $1,501.00
  20. GG-NH3-50-DM CTI Gas Sensor, Ammonia 0-50 ppm, 4/20 mA output, rugged temperature controlled GG-NH3-50-DM CTI Gas Sensor, Ammonia 0-50 ppm, 4/20 mA output, rugged temperature controlled
    GG-NH3-50-DM CTI Gas Sensor, Ammonia 0-50 ppm, 4/20 mA output, rugged temperature controlled
    Web Price $1,791.00
  21. GG-NH3-500 CTI Gas Sensor, Ammonia 0-500 ppm, 4/20 mA output, rugged temperature controlled GG-NH3-500 CTI Gas Sensor, Ammonia 0-500 ppm, 4/20 mA output, rugged temperature controlled
    GG-NH3-500 CTI Gas Sensor, Ammonia 0-500 ppm, 4/20 mA output, rugged temperature controlled
    Web Price $1,501.00
  22. GG-NH3-500-EXP CTI Gas Sensor Ammonia 0-500 PPM 4-20 mA Output, Explosion-proof Enclosure GG-NH3-500-EXP CTI Gas Sensor Ammonia 0-500 PPM 4-20 mA Output, Explosion-proof Enclosure
    GG-NH3-500-EXP CTI Gas Sensor Ammonia 0-500 PPM 4-20 mA Output, Explosion-proof Enclosure
    Web Price $1,791.00
  23. GG-NH3-500-ST CTI Gas Sensor, Ammonia 0-500 ppm, 4/20 mA output, 18 ga Stainless Steel Enclosure GG-NH3-500-ST CTI Gas Sensor, Ammonia 0-500 ppm, 4/20 mA output, 18 ga Stainless Steel Enclosure
    GG-NH3-500-ST CTI Gas Sensor, Ammonia 0-500 ppm, 4/20 mA output, 18 ga Stainless Steel Enclosure
    Web Price $1,850.00
  24. GG-NH3-HR-RC-EXP CTI Replacement Electrochemical Cell, NH3 high range 0/500 to 0/1000 ppm, explosion proof housing GG-NH3-HR-RC-EXP CTI Replacement Electrochemical Cell, NH3 high range 0/500 to 0/1000 ppm, explosion proof housing
    GG-NH3-HR-RC-EXP CTI Replacement Electrochemical Cell, NH3 high range 0/500 to 0/1000 ppm, explosion proof housing
    Web Price $706.44
  25. GG-NO2-10-DM CTI Gas Sensor, Nitrogen Dioxide 0-10 ppm, 4/20 mA output, rugged temperature controlled GG-NO2-10-DM CTI Gas Sensor, Nitrogen Dioxide 0-10 ppm, 4/20 mA output, rugged temperature controlled
    GG-NO2-10-DM CTI Gas Sensor, Nitrogen Dioxide 0-10 ppm, 4/20 mA output, rugged temperature controlled
    Add to Quote to request pricing
  26. GG-NO2-10-EXP CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Explosion-proof Enclosure GG-NO2-10-EXP CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Explosion-proof Enclosure
    GG-NO2-10-EXP CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Explosion-proof Enclosure
    Web Price $1,540.00
  27. GG-NO2-B-10 CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Rugged Temperature Controlled GG-NO2-B-10 CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Rugged Temperature Controlled
    GG-NO2-B-10 CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Rugged Temperature Controlled
    Web Price $1,249.00
  28. GG-NO2-B-10-ST CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Temperature Controlled GG-NO2-B-10-ST CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Temperature Controlled
    GG-NO2-B-10-ST CTI Gas Sensor Nitrogen Dioxide 0-10 PPM 4-20 mA Output, Temperature Controlled
    Web Price $1,599.00
  29. GG-NO2-RC-EXP CTI Replacement Electrochemical Cell No2, Explosion Proof Housing GG-NO2-RC-EXP CTI Replacement Electrochemical Cell No2, Explosion Proof Housing
    GG-NO2-RC-EXP CTI Replacement Electrochemical Cell No2, Explosion Proof Housing
    Web Price $706.44
  30. GG-O2-0/25-EXP-RPT CTI Replacement Potting Tray for GG-O2-0/25-EXP, includes tray with transmitter - no cell or enclosure GG-O2-0/25-EXP-RPT CTI Replacement Potting Tray for GG-O2-0/25-EXP, includes tray with transmitter - no cell or enclosure
    GG-O2-0/25-EXP-RPT CTI Replacement Potting Tray for GG-O2-0/25-EXP, includes tray with transmitter - no cell or enclosure
    Web Price $1,009.93
  31. GG-O2-C0-ST CTI Gas Sensor, Oxygen 0-25%, rugged stainless steel enclosure, 4/20 mA output GG-O2-C0-ST CTI Gas Sensor, Oxygen 0-25%, rugged stainless steel enclosure, 4/20 mA output
    GG-O2-C0-ST CTI Gas Sensor, Oxygen 0-25%, rugged stainless steel enclosure, 4/20 mA output
    Web Price $1,599.00
  32. GG-O2-C15-ST CTI Gas Sensor, Oxygen 15-25%, Rugged Stainless Steel Enclosure, 4/20 mA Output GG-O2-C15-ST CTI Gas Sensor, Oxygen 15-25%, Rugged Stainless Steel Enclosure, 4/20 mA Output
    GG-O2-C15-ST CTI Gas Sensor, Oxygen 15-25%, Rugged Stainless Steel Enclosure, 4/20 mA Output
    Web Price $1,599.00
  33. GG-O2-RC-SP1 CTI GG-O2-SP1 replacement cell GG-O2-RC-SP1 CTI GG-O2-SP1 replacement cell
    GG-O2-RC-SP1 CTI GG-O2-SP1 replacement cell
    Add to Quote to request pricing
  34. GG-O3-A-1 CTI Gas Sensor O3 Factory Range 0-1 PPM O3 Ozone 4/20 mA Output Rugged Temperature Controlled GG-O3-A-1 CTI Gas Sensor O3 Factory Range 0-1 PPM O3 Ozone 4/20 mA Output Rugged Temperature Controlled
    GG-O3-A-1 CTI Gas Sensor O3 Factory Range 0-1 PPM O3 Ozone 4/20 mA Output Rugged Temperature Controlled
    Web Price $2,001.00
  35. GG-O3-A-1-DM CTI Gas Sensor O3, factory range 0-1 ppm O3 Ozone, 4/20 mA output, rugged temperature controlled GG-O3-A-1-DM CTI Gas Sensor O3, factory range 0-1 ppm O3 Ozone, 4/20 mA output, rugged temperature controlled
    GG-O3-A-1-DM CTI Gas Sensor O3, factory range 0-1 ppm O3 Ozone, 4/20 mA output, rugged temperature controlled
    Web Price $2,466.00
  36. GG-O3-A-1-ST CTI Gas Sensor O3, factory range 0-1 ppm O3 Ozone, 4/20 mA output, rugged temperature controlled GG-O3-A-1-ST CTI Gas Sensor O3, factory range 0-1 ppm O3 Ozone, 4/20 mA output, rugged temperature controlled
    GG-O3-A-1-ST CTI Gas Sensor O3, factory range 0-1 ppm O3 Ozone, 4/20 mA output, rugged temperature controlled
    Web Price $2,526.00
  37. GG-O3-A-RC CTI Gg-o3-a Replacement Cell GG-O3-A-RC CTI Gg-o3-a Replacement Cell
    GG-O3-A-RC CTI Gg-o3-a Replacement Cell
    Web Price $1,005.86
  38. CTi GG-O3-RC, Replacement Electrochemical Cell, O3, ribbon cable, for use with GG-O3 low-range Ozone Sensor - image 1 CTi GG-O3-RC, Replacement Electrochemical Cell, O3, ribbon cable, for use with GG-O3 low-range Ozone Sensor - image 1
    GG-O3-RC CTI Replacement Electrochemical Cell, O3, ribbon cable, for use with GG-O3 low-range Ozone Sensor
    Add to Quote to request pricing
  39. CTi GG-R11-1000, Gas Sensor, R11 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate - image 1 CTi GG-R11-1000, Gas Sensor, R11 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate - image 1
    GG-R11-1000 CTI Gas Sensor, R11 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate
    List Price $1,474.00 List Price $1,474.00 Web Price $0.00
  40. CTi GG-R123-3000, Gas Sensor, R123 0-3000 PPM, 4/20 mA output, temperature controlled polycarbonate - image 1 CTi GG-R123-3000, Gas Sensor, R123 0-3000 PPM, 4/20 mA output, temperature controlled polycarbonate - image 1
    GG-R123-3000 CTI Gas Sensor, R123 0-3000 PPM, 4/20 mA output, temperature controlled polycarbonate
    Add to Quote to request pricing
  41. GG-R1234YF-3000 CTI Gas Sensor, R1234YF 0-3,000 PPM, 4/20 mA output, temp. controlled polycarbonate GG-R1234YF-3000 CTI Gas Sensor, R1234YF 0-3,000 PPM, 4/20 mA output, temp. controlled polycarbonate
    GG-R1234YF-3000 CTI Gas Sensor, R1234YF 0-3,000 PPM, 4/20 mA output, temp. controlled polycarbonate
    Add to Quote to request pricing
  42. GG-R1234YF-500 CTI Gas Sensor, R1234YF 0-500 PPM, 4/20 mA output, temp. controlled polycarbonate GG-R1234YF-500 CTI Gas Sensor, R1234YF 0-500 PPM, 4/20 mA output, temp. controlled polycarbonate
    GG-R1234YF-500 CTI Gas Sensor, R1234YF 0-500 PPM, 4/20 mA output, temp. controlled polycarbonate
    Web Price $1,691.00
  43. GG-R1234ZE-1000 CTI Gas Sensor, R1234ZE 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate GG-R1234ZE-1000 CTI Gas Sensor, R1234ZE 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate
    GG-R1234ZE-1000 CTI Gas Sensor, R1234ZE 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate
    Add to Quote to request pricing
  44. GG-R1234ZE-500 CTI Gas Sensor, R1234ZE 0-500 PPM, 4/20 mA output, temperature controlled polycarbonate GG-R1234ZE-500 CTI Gas Sensor, R1234ZE 0-500 PPM, 4/20 mA output, temperature controlled polycarbonate
    GG-R1234ZE-500 CTI Gas Sensor, R1234ZE 0-500 PPM, 4/20 mA output, temperature controlled polycarbonate
    Add to Quote to request pricing
  45. GG-R123A-1000 CTI Gas Sensor, R123a 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate GG-R123A-1000 CTI Gas Sensor, R123a 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate
    GG-R123A-1000 CTI Gas Sensor, R123a 0-1000 PPM, 4/20 mA output, temperature controlled polycarbonate
    Web Price $1,691.00
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