The temperature is measured with a bimetal system inside the thermometer stem. The bimetal system consists of two metal strips bonded together that have different thermal expansion coefficients. Therefore, one strip will expand faster than the other causing the bimetal strip to curl in proportion to its temperature. The bimetal system is helically wound and heat treated for long term stability. Temperature variations cause the bimetal strip to unwind or wind tighter, which in turn rotates the pointer.
Features:
Fast response, High repeatability, Low hysteresis
Rugged stainless steel construction
With or without thermowell
Accuracy : Class 1 as per EN13190
Optional Extras:
External zero adjustment
Scale °F, K, Dual Scale °C/°F
Over range protection 130% FSD
Applications:
Water & Steam industries, Boiler, Gas & wood fire equipments
Burhani Trading Company 2nd Floor, Reliable Complex, Opposite Shivaji Night School, Seva Sadan Chowk, Central Avenue Gandhibagh, Nagpur - 440018, Maharashtra, India