The MAMAC Systems TE-703-C-12-B-2 is a precision immersion temperature sensor engineered for reliable fluid and pipe temperature monitoring in commercial HVAC and building automation applications. Featuring a 10,000 Ohm NTC Thermistor (Type II) sensing element, this sensor delivers accurate, repeatable temperature readings that integrate seamlessly with building automation systems and energy management controllers.
Key Features
- 10,000 Ohm NTC Thermistor (Type II) sensing element for accurate, stable temperature measurement
- 6″ stainless steel probe length for deep immersion into pipes and vessels
- 1/4″ NPT threaded adapter for secure, leak-free installation into standard pipe fittings
- NEMA 1 galvanized steel enclosure protects internal wiring connections in indoor, dry environments
- Designed for commercial HVAC hydronic systems, chilled water, hot water, and process piping applications
- Compatible with a wide range of building automation and energy management controllers
Specifications
- Model: TE-703-C-12-B-2
- Sensor Type: 10,000 Ohm NTC Thermistor (Type II)
- Probe Length: 6″
- Pipe Connection: 1/4″ NPT Adapter
- Enclosure Type: NEMA 1 Galvanized Steel
- Application: Immersion / Pipe Temperature Sensing
Application
The TE-703-C-12-B-2 is ideal for monitoring supply and return water temperatures in hydronic heating and cooling systems, chilled water loops, and hot water distribution. The 1/4″ NPT connection allows for straightforward installation into existing pipe taps or thermowells, while the NEMA 1 galvanized steel enclosure provides durable protection for terminal connections in indoor mechanical room environments.








