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Industrial Refrigeration Parts - In-Stock & Ready to Ship Across Canada & the US
Industrial Refrigeration Parts - In-Stock & Ready to Ship Across Canada & the US
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Calibration Technologies (CTI) Parts

Buy Calibration Technologies (CTI) parts and equipment online to keep your industrial refrigeration systems running smoothly. We offer a comprehensive range of CTI products, including gas detection systems, stacklights, sensors, and more. Our selection ensures you have access to the reliable, high-performance parts you need for maintenance and upgrades. Whether you're looking for calibration tools, safety equipment, or other essential components, CTI’s trusted products deliver the quality and durability required for demanding industrial environments. Shop now to find the right solutions for your refrigeration needs.

  • CTI GG-NH3-100-EXP Gas Sensor, Ammonia (NH3), 0-100 ppm, Explosion-Proof

    Calibration Technologies (CTI)
    Original price $2,491.35 - Original price $2,491.35
    Original price
    $2,491.35
    $2,491.35 - $2,491.35
    Current price $2,491.35
    In stock

    The CTI GG-NH3-100-EXP Gas Sensor detects ammonia (NH3) at concentrations from 0-100 ppm in explosion-proof environments. It features a 4-20mA outp...

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  • CTI GG-NH3-100-DM Gas Sensor, Ammonia (NH3), 0-100 ppm, Duct Mount

    Calibration Technologies (CTI)
    Original price $2,491.35 - Original price $2,491.35
    Original price
    $2,491.35
    $2,491.35 - $2,491.35
    Current price $2,491.35
    In stock

    The CTI GG-NH3-100-DM Gas Sensor is designed for duct mounting and detects ammonia (NH3) at concentrations from 0-100 ppm. It features a 4-20mA out...

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  • CTI GG-NH3-100 Gas Sensor, Ammonia (NH3), 0-100 ppm, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,087.95 - Original price $2,087.95
    Original price
    $2,087.95
    $2,087.95 - $2,087.95
    Current price $2,087.95
    In stock

    The CTI GG-NH3-100 Gas Sensor detects ammonia (NH3) at concentrations from 0-100 ppm. It features a 4-20mA output for easy integration with gas mon...

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  • CTI GG-NH3-1-ST Gas Sensor, Ammonia (NH3), 0-1-10000 ppm, Stainless Steel Enclosure

    Calibration Technologies (CTI)
    Original price $2,647.15 - Original price $2,647.15
    Original price
    $2,647.15
    $2,647.15 - $2,647.15
    Current price $2,647.15
    In stock

    The CTI GG-NH3-1-ST Gas Sensor detects ammonia (NH3) at concentrations from 0-1 to 10000 ppm. Housed in a stainless steel enclosure, it is designed...

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  • CTI GG-NH3-1-RS-EXP Replacement Sensor, Explosion-Proof, Ammonia (NH3)

    Calibration Technologies (CTI)
    Original price $854.10 - Original price $854.10
    Original price
    $854.10
    $854.10 - $854.10
    Current price $854.10
    In stock

    The CTI GG-NH3-1-RS-EXP Replacement Sensor is designed for ammonia (NH3) detection in explosion-proof environments. This sensor replacement ensures...

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  • CTI GG-NH3-1-RS Replacement Catalytic Bead Sensor, Ammonia (NH3)

    Calibration Technologies (CTI)
    Original price $677.44 - Original price $677.44
    Original price
    $677.44
    $677.44 - $677.44
    Current price $677.44
    In stock

    The CTI GG-NH3-1-RS Replacement Catalytic Bead Sensor is designed for ammonia (NH3) detection. It ensures accurate and reliable gas monitoring by r...

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  • CTI GG-NH3-1-EXP Gas Sensor, Ammonia (NH3), 0-1-10000 ppm, Explosion-Proof

    Calibration Technologies (CTI)
    Original price $2,853.02 - Original price $2,853.02
    Original price
    $2,853.02
    $2,853.02 - $2,853.02
    Current price $2,853.02
    In stock

    The CTI GG-NH3-1-EXP Gas Sensor detects ammonia (NH3) at concentrations from 0-1 to 10000 ppm in explosion-proof environments. It features a 4-20mA...

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  • CTI GG-NH3-1 Gas Sensor, Ammonia (NH3), 0-1-10000 ppm, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,158.89 - Original price $2,158.89
    Original price
    $2,158.89
    $2,158.89 - $2,158.89
    Current price $2,158.89
    In stock

    The CTI GG-NH3-1 Gas Sensor detects ammonia (NH3) at concentrations from 0-1 to 10000 ppm. It features a 4-20mA output for easy integration with ga...

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  • CTI GG-LEL2-RS Replacement Sensor Element, 3 Wires, for GG-LEL2

    Calibration Technologies (CTI)
    Original price $854.10 - Original price $854.10
    Original price
    $854.10
    $854.10 - $854.10
    Current price $854.10
    In stock

    The CTI GG-LEL2-RS Replacement Sensor Element is designed for use with the GG-LEL2 gas sensor, featuring a 3-wire connection. It ensures continued ...

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  • CTI GG-LEL2-NH3-RS Replacement Sensor Element, Ammonia (NH3), for GG-LEL2

    Calibration Technologies (CTI)
    Original price $854.10 - Original price $854.10
    Original price
    $854.10
    $854.10 - $854.10
    Current price $854.10
    In stock

    The CTI GG-LEL2-NH3-RS Replacement Sensor Element is designed for ammonia (NH3) detection in the GG-LEL2 gas sensor. It ensures continued accurate ...

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  • CTI GG-LEL2-NH3 Gas Sensor, Ammonia (NH3), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,853.02 - Original price $2,853.02
    Original price
    $2,853.02
    $2,853.02 - $2,853.02
    Current price $2,853.02
    In stock

    The CTI GG-LEL2-NH3 Gas Sensor detects ammonia (NH3) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output for sea...

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  • CTI GG-LEL2-CH4 Gas Sensor, Methane (CH4), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    In stock

    The CTI GG-LEL2-CH4 Gas Sensor detects methane (CH4) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output for sea...

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  • CTI GG-LEL2-C6H14 Gas Sensor, n-Hexane (C6H14), 0-100% LEL, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    In stock

    The CTI GG-LEL2-C6H14 Gas Sensor detects n-Hexane (C6H14) at concentrations from 0-100% LEL (Lower Explosive Limit). It features a 4-20mA output fo...

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

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    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...

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

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    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...

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

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    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...

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

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    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...

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

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    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...

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

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    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...

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

    Calibration Technologies (CTI)
    Original price $1,773.58 - Original price $1,773.58
    Original price
    $1,773.58
    $1,773.58 - $1,773.58
    Current price $1,773.58
    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 ...

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  • 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...

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

    Calibration Technologies (CTI)
    Original price $854.10 - Original price $854.10
    Original price
    $854.10
    $854.10 - $854.10
    Current price $854.10
    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...

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

    Calibration Technologies (CTI)
    Original price $655.18 - Original price $655.18
    Original price
    $655.18
    $655.18 - $655.18
    Current price $655.18
    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...

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

    Calibration Technologies (CTI)
    Original price $1,737.41 - Original price $1,737.41
    Original price
    $1,737.41
    $1,737.41 - $1,737.41
    Current price $1,737.41
    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...

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Frequently Asked Questions (FAQs) about Calibration Technologies (CTI) Parts

What types of products does Calibration Technologies (CTI) offer?

CTI specializes in gas detection and calibration equipment for industrial refrigeration. Their product line includes gas sensors, calibration gases, Stacklight warning systems, temperature sensors, and supporting equipment like uninterruptible power supplies.

How do I choose the right calibration gas for my CTI sensors?

Select a calibration gas that matches your sensor type and the gas it's designed to detect. For example, if you have an R410A sensor, you'd choose the CTI RB17L-R410A calibration gas. Check your sensor's specifications or contact our support team for assistance.

What's the difference between the various Stacklight modules?

Stacklight modules come in different colors (red, yellow, green, blue, white, amber, magenta) and configurations (1-way, 2-way, 3-way, 4-way). Choose based on your visual alert needs. Some models also include audible alarms.

Are CTI products compatible with other brands of refrigeration equipment?

Many CTI products are designed for universal compatibility within industrial refrigeration systems. However, always check the specifications or consult with our team to ensure compatibility with your specific equipment.

How often should I calibrate my CTI gas sensors?

Calibration frequency depends on usage, environment, and local regulations. Generally, it's recommended to calibrate gas sensors at least annually, but some applications may require more frequent calibration. Always follow manufacturer guidelines and industry standards.

What's the purpose of the UPS-2000VA-LCD uninterruptible power supply?

The UPS ensures that critical safety systems, like gas detectors, continue to operate during power outages. This 2000VA/1200W model provides backup power and protection against power fluctuations.

Can I use CTI's TS2 temperature sensor in freezer environments?

Yes, the TS2 temperature sensor operates from -60 to +160 degrees, making it suitable for a wide range of refrigeration applications, including freezers.

Do you offer bulk pricing on calibration gases or other CTI products?

Yes, we offer volume discounts on many CTI products. For bulk order inquiries, please contact our sales team for a custom quote.

Are CTI products suitable for ammonia refrigeration systems?

Yes, CTI offers products specifically designed for ammonia refrigeration, including ammonia gas sensors and compatible calibration gases. Always ensure you're selecting ammonia-specific products for these applications.

What warranty do CTI products come with?

Warranty terms may vary by product. Most CTI products come with a standard manufacturer's warranty. For specific warranty information on a particular item, please check the product details or contact our customer service.

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