Description
MAMAC Systems TE-703-C-7-A-3 Immersion Temperature Sensor Overview
The MAMAC Systems TE-703-C-7-A-3 is a precision immersion temperature sensor engineered for reliable liquid temperature measurement in commercial and industrial HVAC and building automation applications. Featuring a 10,000 Ohm NTC Thermistor (Type III) sensing element, this sensor delivers accurate, repeatable temperature readings across a wide range of hydronic and process piping systems.
Key Features
- 10,000 Ohm NTC Thermistor (Type III) sensing element for accurate, stable temperature measurement
- 4″ stainless steel probe length for effective immersion in piping systems
- 1/2″ NPT threaded adapter for straightforward installation into standard pipe fittings and thermowells
- NEMA 1 rated galvanized steel enclosure for indoor protection against dust and light contact
- Designed for compatibility with building automation systems (BAS), DDC controllers, and energy management systems
- Suitable for chilled water, hot water, condenser water, and other hydronic piping applications
- Durable construction for long-term, low-maintenance service life
Sensor Specifications
- Model: TE-703-C-7-A-3
- Sensor Type: 10,000 Ohm NTC Thermistor, Type III
- Probe Length: 4 inches
- Pipe Connection: 1/2″ NPT Adapter
- Enclosure Type: NEMA 1 Galvanized Steel
- Brand: MAMAC Systems
Application
The TE-703-C-7-A-3 is ideal for use in commercial HVAC systems where accurate pipe fluid temperature monitoring is essential. It integrates seamlessly into building automation and direct digital control (DDC) systems, making it a trusted choice for mechanical contractors, controls technicians, and building engineers. The 1/2″ NPT adapter allows for quick installation into existing pipe taps or thermowells, while the NEMA 1 galvanized steel enclosure provides reliable protection in typical indoor mechanical room environments.







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