Coliter ® Temperature Sensor – PN16, 0–120°C, for HVAC and Radiator Systems
WT021 Temperature Sensor – Brass Thermowell-Compatible Sensor for Building Automation
The Coliter® WT021 Temperature Sensor is a precision brass sensor body designed for accurate, real-time temperature monitoring in radiator, underfloor heating, and HVAC applications. It features a thermowell-compatible structure that allows seamless insertion of standard temperature probes such as Pt100 or NTC sensors, enabling reliable thermal feedback without external power. Constructed from high-quality brass with a G1/2" ISO 228 (BSP parallel) thread, it ensures secure and leak-free installation into manifolds, boiler return lines, or radiator circuits. Rated for PN16 (1.6 MPa) and operating temperatures up to 120°C, the WT021 delivers durable performance and compatibility with building automation systems, smart thermostats, and energy management platforms—making it ideal for efficient, responsive climate control in hydronic systems.
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Introduction to Temperature Sensor
Coliter®’s WT series temperature sensors (including WT005, WT006, WT008, WT009, WT012, WT013, WT021, WT021-2) are precision-engineered for real-time monitoring and control in radiator, underfloor heating, and HVAC applications. Designed with brass bodies and G1/2" or G3/4" ISO 228 threads, these sensors feature a thermowell-compatible structure that allows easy insertion of standard temperature probes (e.g., Pt100, NTC). Rated for PN16 (1.6 MPa) and temperatures up to 120°C, they ensure accurate thermal feedback for building automation systems, smart thermostats, and energy management platforms. Ideal for integration into manifold stations, boiler return lines, and radiator circuits—enabling efficient, responsive climate control without external power.
