
MAMAC Systems TE-702-B-7-C Temperature Sensor
The MAMAC Systems TE-702-B-7-C is a professional-grade duct temperature sensor engineered for precise thermal monitoring in high-demand building automation systems (BAS). This model features a high-stability 10,000 Ohm NTC Thermistor (Type III) sensing element, providing an accuracy of ±0.2°C (0.36°F) at 25°C. The 8-inch 304 stainless steel probe is hermetically sealed to prevent sensing errors caused by moisture or contaminants, ensuring reliable performance within commercial HVAC systems.
Housed in a rugged 18-gauge NEMA 1 galvanized steel enclosure, this unit includes an external mounting bracket and a keyed cover that allows for easy access without removing screws. Designed for field technicians, the TE-702-B-7-C facilitates efficient duct air temperature sensing in air handlers, fan coils, and plenums. The 1/4" O.D. probe is crimp-attached to the enclosure for a low-profile fit, optimizing the HVAC temperature control loop across an operating range of -40°F to 210°F.
Key Benefits:- Precision Sensing: Utilizes a 10K Ohm Type III Thermistor for superior interchangeability and signal stability.
- Durable Construction: Heavy-duty galvanized steel enclosure protects internal wiring from mechanical shock.
- Corrosion Resistance: A standard 304 stainless steel probe prevents oxidation in high-humidity air streams.
- Contractor-Friendly Install: Features a 1/2" conduit opening and flat mating surface for fast integration into metal ductwork.
- What is the resistance curve for this sensor? This part uses the industry-standard 10,000 Ohm Type III NTC curve, compatible with most BAS controllers.
- Can this be used in outdoor air ducts? While the probe is sealed, the NEMA 1 enclosure is rated for indoor, conditioned spaces; use a NEMA 4 version for wet environments.
- Is the probe depth adjustable? The 8-inch probe is fixed to the mounting flange to ensure a consistent sampling depth in the air stream.
This item is not eligible for free shipping.
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.
Original: $13.50
-65%$13.50
$4.72MAMAC Systems TE-702-B-7-C Temperature Sensor
The MAMAC Systems TE-702-B-7-C is a professional-grade duct temperature sensor engineered for precise thermal monitoring in high-demand building automation systems (BAS). This model features a high-stability 10,000 Ohm NTC Thermistor (Type III) sensing element, providing an accuracy of ±0.2°C (0.36°F) at 25°C. The 8-inch 304 stainless steel probe is hermetically sealed to prevent sensing errors caused by moisture or contaminants, ensuring reliable performance within commercial HVAC systems.
Housed in a rugged 18-gauge NEMA 1 galvanized steel enclosure, this unit includes an external mounting bracket and a keyed cover that allows for easy access without removing screws. Designed for field technicians, the TE-702-B-7-C facilitates efficient duct air temperature sensing in air handlers, fan coils, and plenums. The 1/4" O.D. probe is crimp-attached to the enclosure for a low-profile fit, optimizing the HVAC temperature control loop across an operating range of -40°F to 210°F.
Key Benefits:- Precision Sensing: Utilizes a 10K Ohm Type III Thermistor for superior interchangeability and signal stability.
- Durable Construction: Heavy-duty galvanized steel enclosure protects internal wiring from mechanical shock.
- Corrosion Resistance: A standard 304 stainless steel probe prevents oxidation in high-humidity air streams.
- Contractor-Friendly Install: Features a 1/2" conduit opening and flat mating surface for fast integration into metal ductwork.
- What is the resistance curve for this sensor? This part uses the industry-standard 10,000 Ohm Type III NTC curve, compatible with most BAS controllers.
- Can this be used in outdoor air ducts? While the probe is sealed, the NEMA 1 enclosure is rated for indoor, conditioned spaces; use a NEMA 4 version for wet environments.
- Is the probe depth adjustable? The 8-inch probe is fixed to the mounting flange to ensure a consistent sampling depth in the air stream.
This item is not eligible for free shipping.
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.
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Description
The MAMAC Systems TE-702-B-7-C is a professional-grade duct temperature sensor engineered for precise thermal monitoring in high-demand building automation systems (BAS). This model features a high-stability 10,000 Ohm NTC Thermistor (Type III) sensing element, providing an accuracy of ±0.2°C (0.36°F) at 25°C. The 8-inch 304 stainless steel probe is hermetically sealed to prevent sensing errors caused by moisture or contaminants, ensuring reliable performance within commercial HVAC systems.
Housed in a rugged 18-gauge NEMA 1 galvanized steel enclosure, this unit includes an external mounting bracket and a keyed cover that allows for easy access without removing screws. Designed for field technicians, the TE-702-B-7-C facilitates efficient duct air temperature sensing in air handlers, fan coils, and plenums. The 1/4" O.D. probe is crimp-attached to the enclosure for a low-profile fit, optimizing the HVAC temperature control loop across an operating range of -40°F to 210°F.
Key Benefits:- Precision Sensing: Utilizes a 10K Ohm Type III Thermistor for superior interchangeability and signal stability.
- Durable Construction: Heavy-duty galvanized steel enclosure protects internal wiring from mechanical shock.
- Corrosion Resistance: A standard 304 stainless steel probe prevents oxidation in high-humidity air streams.
- Contractor-Friendly Install: Features a 1/2" conduit opening and flat mating surface for fast integration into metal ductwork.
- What is the resistance curve for this sensor? This part uses the industry-standard 10,000 Ohm Type III NTC curve, compatible with most BAS controllers.
- Can this be used in outdoor air ducts? While the probe is sealed, the NEMA 1 enclosure is rated for indoor, conditioned spaces; use a NEMA 4 version for wet environments.
- Is the probe depth adjustable? The 8-inch probe is fixed to the mounting flange to ensure a consistent sampling depth in the air stream.
This item is not eligible for free shipping.
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.












