Description
MAMAC Systems TE-703-C-17-A-3 Immersion Temperature Sensor Overview
The MAMAC Systems TE-703-C-17-A-3 is a precision immersion temperature sensor engineered for reliable liquid temperature measurement in commercial HVAC and building automation applications. Featuring a 20,000 Ohm NTC (Negative Temperature Coefficient) thermistor sensing element, this sensor delivers accurate, repeatable temperature readings for integration with building automation systems, energy management systems, and DDC controllers.
Key Features
- 20,000 Ohm NTC thermistor sensing element for high-accuracy temperature measurement
- 4″ stainless steel immersion probe for reliable contact with the measured medium
- 1/2″ NPT threaded adapter for straightforward installation into pipes, tanks, or hydronic systems
- NEMA 1 rated galvanized steel enclosure for indoor protection of wiring connections
- Designed for compatibility with a wide range of DDC and BAS controllers accepting 20K NTC thermistor inputs
- Suitable for chilled water, hot water, and condenser water temperature monitoring
- Durable construction for long-term performance in demanding mechanical room environments
Typical Applications
- Chilled water supply and return temperature sensing
- Hot water heating system monitoring
- Condenser water loop temperature measurement
- Boiler system temperature control
- Building automation and energy management systems
Product Specifications
- Brand: MAMAC Systems
- Model / SKU: TE-703-C-17-A-3
- Sensor Type: 20,000 Ohm NTC Thermistor
- Probe Length: 4″
- Fitting: 1/2″ NPT Adapter
- Enclosure Type: NEMA 1 Galvanized Steel
- Sensor Style: Immersion
Why Choose MAMAC Systems?
MAMAC Systems is a trusted manufacturer of sensors and transmitters for the HVAC and building automation industry. Their immersion temperature sensors are built to exacting standards, ensuring consistent performance and long service life in commercial and industrial environments. The TE-703-C-17-A-3 is an ideal drop-in solution for new installations and retrofit projects alike.







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