This change is mainly due to a substantial increase in energy efficiency, typically 98% compared to 70% for older technology burners; in addition, this change is supported by numerous national legislations that stipulate that high-efficiency water boilers must be used for new installations or upgrades to existing installations.
The optimal performance of these types of boilers is determined, in part, by using high-precision, NTC-based temperature sensors that replace low-precision thermomechanical switches. Furthermore, safety is improved by preventing "dry combustion" through the use of thermal cutoff fuses (TCOs) that cut off electrical power to the boiler in case of malfunction.
• Full range of TCOs according to EN60691.
• Wide variety of connector geometries available.
• Custom designs depending on quantities.
• Non-intrusive temperature measurement, the sensor is placed in the pipe.
• It accommodates a wide variety of pipe diameters, Ø12-24 mm (0.47-1.0 ").
• Fast response time, <2.0 sec. to record a thermal transient.
• High accuracy, ± 1°C.
• Full range of resistance values ​​and RT curve available.

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