Description
MAMAC Systems TE-703-D-12-A-3 Immersion Temperature Sensor Overview
The MAMAC Systems TE-703-D-12-A-3 is a precision immersion temperature sensor engineered for reliable fluid and pipe temperature measurement in commercial HVAC and building automation applications. Featuring a 10,000 Ohm NTC Thermistor (Type II) sensing element, this unit delivers accurate, repeatable temperature readings across a wide range of hydronic and process piping systems. The rugged NEMA 4 painted steel enclosure protects internal components against dust, splashing water, and harsh environmental conditions — making it well suited for both indoor mechanical rooms and demanding installation environments.
Key Features
- 10,000 Ohm NTC Thermistor (Type II) sensing element for accurate, stable temperature measurement
- 4″ stainless steel probe length for reliable immersion into pipe flow
- 1/2″ NPT threaded adapter for straightforward installation into standard pipe fittings or thermowells
- NEMA 4 rated painted steel enclosure provides protection against dust ingress and water splashing
- Designed for compatibility with building automation systems (BAS), DDC controllers, and energy management systems
- Suitable for hydronic heating and cooling systems, chilled water loops, hot water systems, and process piping
- Compact, field-installable design simplifies integration into new and existing piping systems
Sensor Specifications
- Sensor Type: 10,000 Ohm NTC Thermistor, Type II
- Probe Length: 4 inches
- Pipe Connection: 1/2″ NPT Adapter
- Enclosure Type: NEMA 4 Painted Steel
- Manufacturer: MAMAC Systems
- Model / SKU: TE-703-D-12-A-3
Applications
- Hydronic heating and cooling pipe temperature sensing
- Chilled water and hot water loop monitoring
- Building automation and DDC control systems
- Energy management and HVAC system optimization
- Commercial and light industrial process piping
Why Choose MAMAC Systems?
MAMAC Systems is a trusted name in HVAC sensing and control, known for producing durable, high-accuracy sensors built to meet the demands of commercial building systems. The TE-703-D-12-A-3 continues that tradition, combining a proven NTC thermistor element with a robust NEMA 4 enclosure and a convenient 1/2″ NPT connection — delivering a complete, installation-ready immersion sensing solution.
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