
Automation Components Inc (ACI) A/CP-D-12-GD Thermistor
The Automation Components Inc (ACI) A/CP-D-12-GD Thermistor is a high-precision duct temperature sensor engineered for HVAC Building Automation Systems (BAS) and light industrial environments. This 10K Ohm Type II thermistor features a negative temperature coefficient (NTC), ensuring reliable resistance temperature detector performance for air handling unit (AHU) monitoring and zone control applications. To ensure long-term durability, the sensing element is double encapsulated, a design choice specifically implemented to prevent sensor failures caused by moisture infiltration or harsh condensate environments. The 12-inch stainless steel probe is ideal for mid-sized ducts, allowing for accurate center-stream measurement. For streamlined installation, the unit includes a built-in mounting flange and a specialized foam unit pad that dampens mechanical vibrations and provides an airtight seal against the ductwork. Whether you are managing return air temperatures or mixed air systems, this 12-inch duct sensor delivers the stability and accuracy required for modern energy management.
Key Benefits:
- Moisture Protection: The double encapsulated sensor prevents moisture-related drift and failures in high-humidity airflow.
- Easy Installation: Features a galvanized metal mounting flange for rapid, secure attachment to metal ductwork.
- Vibration Dampening: Integrated foam pad seals the mounting point and reduces mechanical noise from HVAC equipment.
- Broad Compatibility: The 10K Type II curve is a standard for many industry-leading building automation controllers.
- Precision Performance: Designed for critical temperature monitoring in discharge, supply, and return air applications.
Common Questions:
How do I choose the correct probe length?
For the most accurate duct temperature sensor readings, the probe tip should ideally reach the center of the duct. This 12-inch model is best suited for ducts between 18 and 24 inches in width or diameter.
Can this sensor be used in outdoor air intakes?
While the A/CP-D-12-GD is double encapsulated to resist moisture, the galvanized steel (-GD) enclosure is rated NEMA 1. For direct outdoor exposure, a NEMA 3R or 4X rated enclosure is typically recommended.
Is the thermistor polarity sensitive?
No, this 2-wire thermistor is not polarity sensitive, making wiring into your HVAC controller straightforward and error-free.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item is not eligible for free shipping.
Automation Components Inc (ACI) A/CP-D-12-GD Thermistor
The Automation Components Inc (ACI) A/CP-D-12-GD Thermistor is a high-precision duct temperature sensor engineered for HVAC Building Automation Systems (BAS) and light industrial environments. This 10K Ohm Type II thermistor features a negative temperature coefficient (NTC), ensuring reliable resistance temperature detector performance for air handling unit (AHU) monitoring and zone control applications. To ensure long-term durability, the sensing element is double encapsulated, a design choice specifically implemented to prevent sensor failures caused by moisture infiltration or harsh condensate environments. The 12-inch stainless steel probe is ideal for mid-sized ducts, allowing for accurate center-stream measurement. For streamlined installation, the unit includes a built-in mounting flange and a specialized foam unit pad that dampens mechanical vibrations and provides an airtight seal against the ductwork. Whether you are managing return air temperatures or mixed air systems, this 12-inch duct sensor delivers the stability and accuracy required for modern energy management.
Key Benefits:
- Moisture Protection: The double encapsulated sensor prevents moisture-related drift and failures in high-humidity airflow.
- Easy Installation: Features a galvanized metal mounting flange for rapid, secure attachment to metal ductwork.
- Vibration Dampening: Integrated foam pad seals the mounting point and reduces mechanical noise from HVAC equipment.
- Broad Compatibility: The 10K Type II curve is a standard for many industry-leading building automation controllers.
- Precision Performance: Designed for critical temperature monitoring in discharge, supply, and return air applications.
Common Questions:
How do I choose the correct probe length?
For the most accurate duct temperature sensor readings, the probe tip should ideally reach the center of the duct. This 12-inch model is best suited for ducts between 18 and 24 inches in width or diameter.
Can this sensor be used in outdoor air intakes?
While the A/CP-D-12-GD is double encapsulated to resist moisture, the galvanized steel (-GD) enclosure is rated NEMA 1. For direct outdoor exposure, a NEMA 3R or 4X rated enclosure is typically recommended.
Is the thermistor polarity sensitive?
No, this 2-wire thermistor is not polarity sensitive, making wiring into your HVAC controller straightforward and error-free.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item is not eligible for free shipping.
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Description
The Automation Components Inc (ACI) A/CP-D-12-GD Thermistor is a high-precision duct temperature sensor engineered for HVAC Building Automation Systems (BAS) and light industrial environments. This 10K Ohm Type II thermistor features a negative temperature coefficient (NTC), ensuring reliable resistance temperature detector performance for air handling unit (AHU) monitoring and zone control applications. To ensure long-term durability, the sensing element is double encapsulated, a design choice specifically implemented to prevent sensor failures caused by moisture infiltration or harsh condensate environments. The 12-inch stainless steel probe is ideal for mid-sized ducts, allowing for accurate center-stream measurement. For streamlined installation, the unit includes a built-in mounting flange and a specialized foam unit pad that dampens mechanical vibrations and provides an airtight seal against the ductwork. Whether you are managing return air temperatures or mixed air systems, this 12-inch duct sensor delivers the stability and accuracy required for modern energy management.
Key Benefits:
- Moisture Protection: The double encapsulated sensor prevents moisture-related drift and failures in high-humidity airflow.
- Easy Installation: Features a galvanized metal mounting flange for rapid, secure attachment to metal ductwork.
- Vibration Dampening: Integrated foam pad seals the mounting point and reduces mechanical noise from HVAC equipment.
- Broad Compatibility: The 10K Type II curve is a standard for many industry-leading building automation controllers.
- Precision Performance: Designed for critical temperature monitoring in discharge, supply, and return air applications.
Common Questions:
How do I choose the correct probe length?
For the most accurate duct temperature sensor readings, the probe tip should ideally reach the center of the duct. This 12-inch model is best suited for ducts between 18 and 24 inches in width or diameter.
Can this sensor be used in outdoor air intakes?
While the A/CP-D-12-GD is double encapsulated to resist moisture, the galvanized steel (-GD) enclosure is rated NEMA 1. For direct outdoor exposure, a NEMA 3R or 4X rated enclosure is typically recommended.
Is the thermistor polarity sensitive?
No, this 2-wire thermistor is not polarity sensitive, making wiring into your HVAC controller straightforward and error-free.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item is not eligible for free shipping.












