Skip to content
Industrial Refrigeration Parts - In-Stock & Ready to Ship Across Canada & the US
Industrial Refrigeration Parts - In-Stock & Ready to Ship Across Canada & the US

Gas Detection

Buy gas detection equipment online to ensure the safety and reliability of your industrial refrigeration systems. We offer a wide range of gas detectors, alarms, and calibration equipment from trusted brands like Calibration Technologies (CTI). Our products are designed to detect leaks of refrigerants, ammonia, and other hazardous gases, providing real-time monitoring and alerts to protect your facility and personnel. Whether you need single-point detectors or multi-zone monitoring systems, our selection ensures precise detection and easy integration into your existing setup. Explore our range to find the right gas detection equipment for your specific needs.

  • CTI GG-LEL2-C5H12 Gas Sensor, n-Pentane (C5H12), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,845.29 - Original price $1,845.29
    Original price
    $1,845.29
    $1,845.29 - $1,845.29
    Current price $1,845.29
    In stock

    The CTI GG-LEL2-C5H12 Gas Sensor detects n-Pentane (C5H12) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output f...

    View full details
  • CTI GG-LEL2-C4H10 Gas Sensor, n-Butane (C4H10), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,845.29 - Original price $1,845.29
    Original price
    $1,845.29
    $1,845.29 - $1,845.29
    Current price $1,845.29
    In stock

    The CTI GG-LEL2-C4H10 Gas Sensor detects n-Butane (C4H10) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output fo...

    View full details
  • CTI GG-LEL2-C3H8 Gas Sensor, Propane (C3H8), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,845.29 - Original price $1,845.29
    Original price
    $1,845.29
    $1,845.29 - $1,845.29
    Current price $1,845.29
    In stock

    The CTI GG-LEL2-C3H8 Gas Sensor detects propane (C3H8) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output for s...

    View full details
  • CTI GG-LEL2-C3H7OH Gas Sensor, Isopropyl Alcohol (C3H7OH), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,845.29 - Original price $1,845.29
    Original price
    $1,845.29
    $1,845.29 - $1,845.29
    Current price $1,845.29
    In stock

    The CTI GG-LEL2-C3H7OH Gas Sensor detects isopropyl alcohol (C3H7OH) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20m...

    View full details
  • CTI GG-LEL2-C2H6 Gas Sensor, Ethane (C2H6), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,845.29 - Original price $1,845.29
    Original price
    $1,845.29
    $1,845.29 - $1,845.29
    Current price $1,845.29
    In stock

    The CTI GG-LEL2-C2H6 Gas Sensor detects ethane (C2H6) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output for se...

    View full details
  • CTI GG-LEL2-C2H5OH Gas Sensor, Ethanol (C2H5OH), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,845.29 - Original price $1,845.29
    Original price
    $1,845.29
    $1,845.29 - $1,845.29
    Current price $1,845.29
    In stock

    The CTI GG-LEL2-C2H5OH Gas Sensor detects ethanol (C2H5OH) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output f...

    View full details
  • CTI GG-LEL2-C2H4 Gas Sensor, Ethylene (C2H4), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,845.29 - Original price $1,845.29
    Original price
    $1,845.29
    $1,845.29 - $1,845.29
    Current price $1,845.29
    In stock

    The CTI GG-LEL2-C2H4 Gas Sensor detects ethylene (C2H4) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output for ...

    View full details
  • CTI GG-LEL-RS Replacement LEL Sensor Element, for GG-LEL Series Sensors

    Calibration Technologies (CTI)
    Original price $747.79 - Original price $747.79
    Original price
    $747.79
    $747.79 - $747.79
    Current price $747.79
    In stock

    The CTI GG-LEL-RS Replacement Sensor Element is designed for use with GG-LEL Series Sensors. It ensures continued accurate gas monitoring by replac...

    View full details
  • CTI GG-H2S-RC-EXP Replacement Electrochemical Cell, Hydrogen Sulfide (H2S), 0-50ppm, Explosion Proof

    Calibration Technologies (CTI)
    Original price $888.00 - Original price $888.00
    Original price
    $888.00
    $888.00 - $888.00
    Current price $888.00
    In stock

    The CTI GG-H2S-RC-EXP Replacement Electrochemical Cell is designed for hydrogen sulfide (H2S) detection in explosion-proof applications. It has a d...

    View full details
  • CTI GG-H2S-RC Replacement Electrochemical Cell, Hydrogen Sulfide (H2S), Ribbon Cable

    Calibration Technologies (CTI)
    Original price $681.71 - Original price $681.71
    Original price
    $681.71
    $681.71 - $681.71
    Current price $681.71
    In stock

    The CTI GG-H2S-RC Replacement Electrochemical Cell is designed for hydrogen sulfide (H2S) detection and comes with a ribbon cable for easy installa...

    View full details
  • CTI GG-H2S-50 Gas Sensor, Hydrogen Sulfide (H2S), 0-50ppm, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,808.23 - Original price $1,808.23
    Original price
    $1,808.23
    $1,808.23 - $1,808.23
    Current price $1,808.23
    In stock

    The CTI GG-H2S-50 Gas Sensor detects hydrogen sulfide (H2S) at concentrations from 0-50ppm. It features a 4-20mA output for seamless integration wi...

    View full details
  • CTI GG-H2S-50-ST Gas Sensor, Hydrogen Sulfide (H2S), 0-50ppm, 4-20mA Output, Stainless Steel Enclosure

    Calibration Technologies (CTI)
    Original price $2,228.85 - Original price $2,228.85
    Original price
    $2,228.85
    $2,228.85 - $2,228.85
    Current price $2,228.85
    In stock

    The CTI GG-H2S-50-ST Gas Sensor detects hydrogen sulfide (H2S) at concentrations from 0-50ppm. It features a 4-20mA output and a rugged stainless s...

    View full details
  • CTI GG-H2S-50-EXP Gas Sensor, Hydrogen Sulfide (H2S), 0-50ppm, 4-20mA Output, Explosion Proof

    Calibration Technologies (CTI)
    Original price $2,228.85 - Original price $2,228.85
    Original price
    $2,228.85
    $2,228.85 - $2,228.85
    Current price $2,228.85
    In stock

    The CTI GG-H2S-50-EXP Gas Sensor detects hydrogen sulfide (H2S) at concentrations from 0-50ppm. It features a 4-20mA output and an explosion-proof ...

    View full details
  • CTI GG-H2S-50-DM Gas Sensor, Hydrogen Sulfide (H2S), 0-50ppm, 4-20mA Output, Duct Mount

    Calibration Technologies (CTI)
    Original price $2,228.85 - Original price $2,228.85
    Original price
    $2,228.85
    $2,228.85 - $2,228.85
    Current price $2,228.85
    In stock

    The CTI GG-H2S-50-DM Gas Sensor detects hydrogen sulfide (H2S) at concentrations from 0-50ppm. It features a 4-20mA output and a duct mount design ...

    View full details
  • CTI GG-H2S-200 Gas Sensor, Hydrogen Sulfide (H2S), 0-200ppm, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,808.23 - Original price $1,808.23
    Original price
    $1,808.23
    $1,808.23 - $1,808.23
    Current price $1,808.23
    In stock

    The CTI GG-H2S-200 Gas Sensor detects hydrogen sulfide (H2S) at concentrations from 0-200ppm. It features a 4-20mA output for seamless integration ...

    View full details
  • CTI GG-H2-EC-RC-EXP Replacement Sensor Element, Hydrogen (H2), Explosion Proof

    Calibration Technologies (CTI)
    Original price $888.00 - Original price $888.00
    Original price
    $888.00
    $888.00 - $888.00
    Current price $888.00
    In stock

    The CTI GG-H2-EC-RC-EXP Replacement Sensor Element is designed for detecting hydrogen (H2) in explosion-proof applications. It ensures accurate gas...

    View full details
  • CTI GG-H2-EC-RC Replacement Electrochemical Cell, Hydrogen (H2)

    Calibration Technologies (CTI)
    Original price $681.71 - Original price $681.71
    Original price
    $681.71
    $681.71 - $681.71
    Current price $681.71
    In stock

    The CTI GG-H2-EC-RC Replacement Electrochemical Cell is designed for hydrogen (H2) detection and ensures continued accurate gas monitoring by repla...

    View full details
  • CTI GG-H2-EC-2000-EXP Hydrogen Sensor, 0-2000ppm, Explosion Proof Enclosure

    Calibration Technologies (CTI)
    Original price $2,228.85 - Original price $2,228.85
    Original price
    $2,228.85
    $2,228.85 - $2,228.85
    Current price $2,228.85
    In stock

    The CTI GG-H2-EC-2000-EXP Hydrogen Sensor detects hydrogen (H2) at concentrations from 0-2000ppm. It features an explosion-proof enclosure, making ...

    View full details
  • CTI GG-H2-EC-2000 Gas Sensor, Hydrogen (H2), 0-2000ppm, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,808.23 - Original price $1,808.23
    Original price
    $1,808.23
    $1,808.23 - $1,808.23
    Current price $1,808.23
    In stock

    The CTI GG-H2-EC-2000 Gas Sensor detects hydrogen (H2) at concentrations from 0-2000ppm. It features a 4-20mA output for seamless integration with ...

    View full details
  • CTI GG-H2-EC-10000-EXP Hydrogen Sensor, 0-10000ppm, Explosion Proof Enclosure

    Calibration Technologies (CTI)
    Original price $2,228.85 - Original price $2,228.85
    Original price
    $2,228.85
    $2,228.85 - $2,228.85
    Current price $2,228.85
    In stock

    The CTI GG-H2-EC-10000-EXP Hydrogen Sensor detects hydrogen (H2) at concentrations from 0-10000ppm. It features an explosion-proof enclosure, makin...

    View full details
  • CTI GG-H2-EC-10000 Gas Sensor, Hydrogen (H2), 0-10000ppm, 1% Vol, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,808.23 - Original price $1,808.23
    Original price
    $1,808.23
    $1,808.23 - $1,808.23
    Current price $1,808.23
    In stock

    The CTI GG-H2-EC-10000 Gas Sensor detects hydrogen (H2) at concentrations from 0-10000ppm (1% Vol). It features a 4-20mA output for seamless integr...

    View full details
  • CTI GG-H2-CB-RS Replacement Catalytic Bead Sensor, Hydrogen (H2)

    Calibration Technologies (CTI)
    Original price $704.27 - Original price $704.27
    Original price
    $704.27
    $704.27 - $704.27
    Current price $704.27
    In stock

    The CTI GG-H2-CB-RS Replacement Catalytic Bead Sensor is designed for detecting hydrogen (H2) and ensures continued accurate gas monitoring by repl...

    View full details
  • CTI GG-H2-CB-1-RS-EXP Replacement Sensor, Hydrogen (H2), 0-1%, Catalytic Bead, Explosion Proof

    Calibration Technologies (CTI)
    Original price $888.00 - Original price $888.00
    Original price
    $888.00
    $888.00 - $888.00
    Current price $888.00
    In stock

    The CTI GG-H2-CB-1-RS-EXP Replacement Sensor is designed for detecting hydrogen (H2) at concentrations up to 1%. It features a catalytic bead senso...

    View full details
  • CTI GG-CO2-5-ST Gas Sensor, Carbon Dioxide (CO2), 0-5%, 4-20mA Output, Stainless Steel Enclosure

    Calibration Technologies (CTI)
    Original price $2,867.07 - Original price $2,867.07
    Original price
    $2,867.07
    $2,867.07 - $2,867.07
    Current price $2,867.07
    In stock

    The CTI GG-CO2-5-ST Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-5%. It features a 4-20mA output and a rugged stainless steel e...

    View full details

Frequently Asked Questions (FAQs) about Gas Detection Parts

What types of gases can your detectors identify?

Our gas detectors are designed to identify a variety of gases, including refrigerants, ammonia, and other hazardous gases commonly found in industrial refrigeration systems.

What brands of gas detection equipment do you offer?

We offer gas detection equipment from top brands like Calibration Technologies (CTI), known for their reliability and precision in industrial applications.

How do I choose the right gas detector for my facility?

Choosing the right gas detector depends on the specific gases present, the size of the area to be monitored, and the detection sensitivity required. Our team can help you select the best detector for your needs.

Are your gas detectors suitable for ammonia refrigeration systems?

Yes, we offer gas detectors specifically designed for ammonia detection, providing accurate and reliable monitoring in ammonia refrigeration systems.

What is the difference between single-point and multi-zone gas detectors?

Single-point detectors monitor a specific location for gas leaks, while multi-zone systems can monitor multiple locations simultaneously, providing broader coverage in larger facilities.

Do you offer calibration equipment for gas detectors?

Yes, we provide calibration gases, kits, and accessories to ensure your gas detection equipment remains accurate and reliable over time.

How often should gas detectors be calibrated?

Calibration frequency depends on the specific detector and its operating conditions. Generally, it's recommended to calibrate gas detectors every 6 to 12 months to maintain accuracy.

Can gas detectors be integrated into existing alarm systems?

Yes, many of our gas detectors can be integrated with existing alarm and monitoring systems for seamless operation and enhanced safety.

What are the benefits of using a stacklight with a gas detection system?

Stacklights provide a visual and audible alert in the event of a gas leak, offering an additional layer of safety by ensuring immediate awareness of potential hazards.

What is the warranty on your gas detection equipment?

Warranty terms vary by manufacturer and model. Most of our gas detection products come with a 1-year warranty, with some offering extended coverage options.

Related articles

Get Special Offers on Refrigeration Parts

Be the first to get exclusive deals, product updates, and expert tips for keeping your industrial refrigeration running flawlessly. Join the IRPC VIP email list now.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare