
Automation Components Inc (ACI) A/CP-D8-GD Thermistor
The Automation Components Inc (ACI) A/CP-D8-GD Thermistor is a high-precision duct temperature sensor engineered for HVAC building automation and light industrial systems. Specifically designed for accuracy in air handling units, this 10K Type II thermistor features a 10,000 Ohm resistance at 77°F (25°C). The 8-inch stainless steel probe utilizes a negative temperature coefficient (NTC) element, ensuring stable performance across a broad operating range. To prevent failures in humid environments, the sensing element is protected by ACI’s advanced double encapsulation process, which blocks moisture infiltration while maintaining a fast 10-second response time. This galvanized metal duct mount configuration includes a built-in mounting flange for rapid installation and an integrated foam pad to dampen mechanical vibrations and seal the duct penetration point. Whether managing zone control or monitoring mixed air temperatures, the 10K-CP series provides the reliability required for critical environmental control and energy management systems.
Key Benefits:
- Moisture Protection: Double encapsulated sensing element prevents sensor drift and failure caused by condensation or high-humidity environments.
- Quick Installation: The galvanized enclosure features a pre-drilled mounting flange and foam vibration pad for a secure, airtight fit on any metal duct.
- High Accuracy: Delivers exceptional precision of +/- 0.2°C, making it compatible with a wide variety of Building Automation Systems (BAS).
- Durable Construction: Features a 304 stainless steel probe and a rugged NEMA 1 galvanized steel housing for industrial-grade durability.
Common Questions:
Is this sensor compatible with my controller?
The A/CP-D8-GD uses a standard 10K Ohm Type II thermistor curve. It is widely compatible with major HVAC controls from brands like Honeywell, Johnson Controls, and Siemens that support the Type II (CP) resistance curve.
Can this be used in outdoor air ducts?
While the probe is moisture-resistant, the -GD galvanized enclosure is rated for NEMA 1 (IP10). It is intended for indoor duct applications. For outdoor or wash-down areas, a NEMA 4X rated enclosure is recommended.
What wire thickness should I use for installation?
This unit comes with two 22 AWG etched Teflon lead wires. We recommend using 18-22 AWG twisted pair shielded cable for field wiring to minimize electrical interference.
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-D8-GD Thermistor
The Automation Components Inc (ACI) A/CP-D8-GD Thermistor is a high-precision duct temperature sensor engineered for HVAC building automation and light industrial systems. Specifically designed for accuracy in air handling units, this 10K Type II thermistor features a 10,000 Ohm resistance at 77°F (25°C). The 8-inch stainless steel probe utilizes a negative temperature coefficient (NTC) element, ensuring stable performance across a broad operating range. To prevent failures in humid environments, the sensing element is protected by ACI’s advanced double encapsulation process, which blocks moisture infiltration while maintaining a fast 10-second response time. This galvanized metal duct mount configuration includes a built-in mounting flange for rapid installation and an integrated foam pad to dampen mechanical vibrations and seal the duct penetration point. Whether managing zone control or monitoring mixed air temperatures, the 10K-CP series provides the reliability required for critical environmental control and energy management systems.
Key Benefits:
- Moisture Protection: Double encapsulated sensing element prevents sensor drift and failure caused by condensation or high-humidity environments.
- Quick Installation: The galvanized enclosure features a pre-drilled mounting flange and foam vibration pad for a secure, airtight fit on any metal duct.
- High Accuracy: Delivers exceptional precision of +/- 0.2°C, making it compatible with a wide variety of Building Automation Systems (BAS).
- Durable Construction: Features a 304 stainless steel probe and a rugged NEMA 1 galvanized steel housing for industrial-grade durability.
Common Questions:
Is this sensor compatible with my controller?
The A/CP-D8-GD uses a standard 10K Ohm Type II thermistor curve. It is widely compatible with major HVAC controls from brands like Honeywell, Johnson Controls, and Siemens that support the Type II (CP) resistance curve.
Can this be used in outdoor air ducts?
While the probe is moisture-resistant, the -GD galvanized enclosure is rated for NEMA 1 (IP10). It is intended for indoor duct applications. For outdoor or wash-down areas, a NEMA 4X rated enclosure is recommended.
What wire thickness should I use for installation?
This unit comes with two 22 AWG etched Teflon lead wires. We recommend using 18-22 AWG twisted pair shielded cable for field wiring to minimize electrical interference.
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-D8-GD Thermistor is a high-precision duct temperature sensor engineered for HVAC building automation and light industrial systems. Specifically designed for accuracy in air handling units, this 10K Type II thermistor features a 10,000 Ohm resistance at 77°F (25°C). The 8-inch stainless steel probe utilizes a negative temperature coefficient (NTC) element, ensuring stable performance across a broad operating range. To prevent failures in humid environments, the sensing element is protected by ACI’s advanced double encapsulation process, which blocks moisture infiltration while maintaining a fast 10-second response time. This galvanized metal duct mount configuration includes a built-in mounting flange for rapid installation and an integrated foam pad to dampen mechanical vibrations and seal the duct penetration point. Whether managing zone control or monitoring mixed air temperatures, the 10K-CP series provides the reliability required for critical environmental control and energy management systems.
Key Benefits:
- Moisture Protection: Double encapsulated sensing element prevents sensor drift and failure caused by condensation or high-humidity environments.
- Quick Installation: The galvanized enclosure features a pre-drilled mounting flange and foam vibration pad for a secure, airtight fit on any metal duct.
- High Accuracy: Delivers exceptional precision of +/- 0.2°C, making it compatible with a wide variety of Building Automation Systems (BAS).
- Durable Construction: Features a 304 stainless steel probe and a rugged NEMA 1 galvanized steel housing for industrial-grade durability.
Common Questions:
Is this sensor compatible with my controller?
The A/CP-D8-GD uses a standard 10K Ohm Type II thermistor curve. It is widely compatible with major HVAC controls from brands like Honeywell, Johnson Controls, and Siemens that support the Type II (CP) resistance curve.
Can this be used in outdoor air ducts?
While the probe is moisture-resistant, the -GD galvanized enclosure is rated for NEMA 1 (IP10). It is intended for indoor duct applications. For outdoor or wash-down areas, a NEMA 4X rated enclosure is recommended.
What wire thickness should I use for installation?
This unit comes with two 22 AWG etched Teflon lead wires. We recommend using 18-22 AWG twisted pair shielded cable for field wiring to minimize electrical interference.
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.












