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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.

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

    Calibration Technologies (CTI)
    Original price $2,224.27 - Original price $2,224.27
    Original price
    $2,224.27
    $2,224.27 - $2,224.27
    Current price $2,224.27
    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...

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

    Calibration Technologies (CTI)
    Original price $2,142.20 - Original price $2,142.20
    Original price
    $2,142.20
    $2,142.20 - $2,142.20
    Current price $2,142.20
    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 ...

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

    Calibration Technologies (CTI)
    Original price $2,142.20 - Original price $2,142.20
    Original price
    $2,142.20
    $2,142.20 - $2,142.20
    Current price $2,142.20
    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 ...

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  • 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 ...

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

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

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

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

    Calibration Technologies (CTI)
    Original price $2,142.20 - Original price $2,142.20
    Original price
    $2,142.20
    $2,142.20 - $2,142.20
    Current price $2,142.20
    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 ...

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

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

    Calibration Technologies (CTI)
    Original price $2,142.20 - Original price $2,142.20
    Original price
    $2,142.20
    $2,142.20 - $2,142.20
    Current price $2,142.20
    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...

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

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  • 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...

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  • 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...

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

    Calibration Technologies (CTI)
    Original price $2,839.11 - Original price $2,839.11
    Original price
    $2,839.11
    $2,839.11 - $2,839.11
    Current price $2,839.11
    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...

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  • CTI GG-CO2-5-DM Gas Sensor, Carbon Dioxide (CO2), 0-5%, 4-20mA Output, Duct Mount

    Calibration Technologies (CTI)
    Original price $2,755.65 - Original price $2,755.65
    Original price
    $2,755.65
    $2,755.65 - $2,755.65
    Current price $2,755.65
    In stock

    The CTI GG-CO2-5-DM Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-5%. It features a 4-20mA output and a duct mount design, makin...

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  • CTI GG-CO2-5 Gas Sensor, Carbon Dioxide (CO2), 0-5%, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,352.25 - Original price $2,352.25
    Original price
    $2,352.25
    $2,352.25 - $2,352.25
    Current price $2,352.25
    In stock

    The CTI GG-CO2-5 Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-5%. It features a 4-20mA output for seamless integration with gas...

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  • CTI GG-CO2-3-ST Gas Sensor, Carbon Dioxide (CO2), 0-3%, 4-20mA Output, Stainless Steel Enclosure

    Calibration Technologies (CTI)
    Original price $2,839.11 - Original price $2,839.11
    Original price
    $2,839.11
    $2,839.11 - $2,839.11
    Current price $2,839.11
    In stock

    The CTI GG-CO2-3-ST Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-3%. It features a 4-20mA output and a rugged stainless steel e...

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  • CTI GG-CO2-3-DM Gas Sensor, Carbon Dioxide (CO2), 0-3%, 4-20mA Output, Duct Mount

    Calibration Technologies (CTI)
    Original price $2,755.65 - Original price $2,755.65
    Original price
    $2,755.65
    $2,755.65 - $2,755.65
    Current price $2,755.65
    In stock

    The CTI GG-CO2-3-DM Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-3%. It features a 4-20mA output and a duct mount design, makin...

    View full details
  • CTI GG-CO2-3 Gas Sensor, Carbon Dioxide (CO2), 0-3%, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,352.25 - Original price $2,352.25
    Original price
    $2,352.25
    $2,352.25 - $2,352.25
    Current price $2,352.25
    In stock

    The CTI GG-CO2-3 Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-3%. It features a 4-20mA output for seamless integration with gas...

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  • CTI GG-CO2-2500 Gas Sensor, Carbon Dioxide (CO2), 0-2500ppm, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,352.25 - Original price $2,352.25
    Original price
    $2,352.25
    $2,352.25 - $2,352.25
    Current price $2,352.25
    In stock

    The CTI GG-CO2-2500 Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-2500ppm. It features a 4-20mA output for seamless integration ...

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  • CTI GG-CO2-20 Gas Sensor, Carbon Dioxide (CO2), 0-20%, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,352.25 - Original price $2,352.25
    Original price
    $2,352.25
    $2,352.25 - $2,352.25
    Current price $2,352.25
    In stock

    The CTI GG-CO2-20 Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-20%. It features a 4-20mA output for seamless integration with g...

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  • CTI GG-CO2-1-ST Gas Sensor, Carbon Dioxide (CO2), 0-1%, 4-20mA Output, Stainless Steel Enclosure

    Calibration Technologies (CTI)
    Original price $2,839.11 - Original price $2,839.11
    Original price
    $2,839.11
    $2,839.11 - $2,839.11
    Current price $2,839.11
    In stock

    The CTI GG-CO2-1-ST Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-1%. It features a 4-20mA output and a rugged stainless steel e...

    View full details
  • CTI GG-CO2-1 Gas Sensor, Carbon Dioxide (CO2), 0-1%, 4-20mA Output

    Calibration Technologies (CTI)
    Original price $2,352.25 - Original price $2,352.25
    Original price
    $2,352.25
    $2,352.25 - $2,352.25
    Current price $2,352.25
    In stock

    The CTI GG-CO2-1 Gas Sensor detects carbon dioxide (CO2) at concentrations from 0-1%. It features a 4-20mA output for seamless integration with gas...

    View full details
  • CTI GG-CO-RC-EXP Replacement Electrochemical Cell, Carbon Monoxide (CO), 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-CO-RC-EXP Replacement Electrochemical Cell is designed for carbon monoxide (CO) detection in explosion-proof applications. It ensures co...

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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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