Description
MAMAC Systems TE-701-B-7-B Duct Temperature Sensor Overview
The MAMAC Systems TE-701-B-7-B is a precision duct temperature sensor engineered for reliable air temperature measurement in commercial and industrial HVAC applications. Featuring a 10,000 Ohm NTC Thermistor (Type III) sensing element, this sensor delivers accurate, repeatable temperature readings that building automation systems and HVAC controllers depend on for efficient operation.
Key Features
- 10,000 Ohm NTC Thermistor (Type III) sensing element for accurate duct air temperature measurement
- 6″ stainless steel probe length provides deep duct insertion for representative air sampling
- Flange mount design for secure, stable installation on ductwork surfaces
- 6-foot plenum-rated cable for safe routing through air plenums and return air spaces
- Designed for integration with building automation systems (BAS) and DDC controllers
- Durable construction suitable for commercial HVAC environments
Sensor Technology
The Type III NTC (Negative Temperature Coefficient) thermistor provides a predictable resistance-temperature curve widely supported by leading BAS platforms and HVAC controllers. As duct air temperature rises, resistance decreases in a consistent, calibrated manner, enabling precise temperature monitoring and control.
Installation Details
- Probe Length: 6 inches
- Mounting Style: Flange mount
- Cable: 6-foot plenum-rated cable
- Sensor Type: 10,000 Ohm NTC Thermistor, Type III
Applications
- Supply air and return air duct temperature sensing
- Mixed air temperature monitoring
- Building automation and energy management systems
- VAV and AHU control loops
- Commercial and light industrial HVAC systems
Why Choose the MAMAC TE-701-B-7-B?
MAMAC Systems is a trusted name in HVAC sensing and controls. The TE-701-B-7-B combines a field-proven thermistor element with a plenum-safe cable and robust flange mount hardware, making it a straightforward drop-in solution for new construction and retrofit projects alike. The 6-foot plenum cable provides installation flexibility while meeting air-quality and fire-safety requirements for cable routing in plenum spaces.







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