Description
MAMAC Systems TE-703-C-12-A-3 Immersion Temperature Sensor Overview
The MAMAC Systems TE-703-C-12-A-3 is a precision immersion temperature sensor engineered for reliable liquid temperature measurement in commercial HVAC and building automation applications. Featuring a 10,000 Ohm NTC Thermistor (Type II) sensing element, this sensor delivers accurate, stable readings across a broad range of hydronic and process fluid systems.
Key Features
- 10,000 Ohm NTC Thermistor (Type II) sensing element for accurate, repeatable temperature measurement
- 4″ immersion probe length suitable for a wide range of pipe sizes and installation depths
- 1/2″ NPT threaded adapter for straightforward installation into standard pipe fittings and thermowells
- NEMA 1 rated galvanized steel enclosure provides protection in indoor, dry commercial environments
- Designed for integration with building automation systems (BAS), DDC controllers, and energy management systems
- Compact, rugged construction for long-term reliability in demanding HVAC applications
Sensor Specifications
- Sensor Type: 10,000 Ohm NTC Thermistor, Type II
- Probe Length: 4 inches
- Connection: 1/2″ NPT Adapter
- Enclosure: NEMA 1, Galvanized Steel
- Manufacturer: MAMAC Systems
- SKU / Part Number: TE-703-C-12-A-3
Applications
- Hydronic heating and cooling systems
- Chilled water and hot water loop monitoring
- Building automation and DDC control systems
- Energy management and HVAC optimization
- Commercial boiler and chiller plant monitoring
Why Choose the MAMAC TE-703-C-12-A-3?
MAMAC Systems is a trusted name in HVAC sensing and controls. The TE-703-C-12-A-3 combines a proven NTC thermistor element with a robust galvanized steel NEMA 1 enclosure and a convenient 1/2″ NPT adapter, making installation fast and reliable. Whether retrofitting an existing system or specifying for new construction, this immersion sensor delivers the accuracy and durability that HVAC professionals demand.







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