Apex Engineering

MICRO Bi-Metal Temperature gauges are having helically shaped bimetal strip, which is used to convert temperature change in to mechanical dis-placement. The Strip consists of two strips bonded together throughout the length of different metals having different coefficient of thermal expansion, which forces the flat strip to bend one way when heated and in the opposite direction when cooled proportional to change in temperature. These gauges are simple in construction yet rugged and making it reliable measuring in-strument across the industries to measure temperature.

MICRO Gas Filled or Mercury Filled temperature gauge consist of closed system incorporating Stem (Bulb), Capillary and Bourdon Tube housed in a stainless steel housing. The complete closed system is filled with inert gas or mercury under pressure. A change in temperature causes the change in pressure of closed system enable deflection of bourdon tube. The deflection of bourdon tube thus caused is transmitted to circular rotating pointer on a dial scale through sector & gear mechanism & is proportional to change in temperature. A bimetal element is fitted in between the bourdon tube and movement to compensate the fluctuation of ambient temperature of hous-ing. The robust construction of these gauges and all stainless steel compo-nents makes it suitable for extreme measuring conditions and are used across the industries without limitations.

MICRO Bi-Metal Temperature gauges are having helically shaped bimetal strip, which is used to convert temperature change in to mechanical dis-placement. The Strip consists of two strips bonded together throughout the length of different metals having different coefficient of thermal expansion, which forces the flat strip to bend one way when heated and in the opposite direction when cooled proportional to change in temperature. These gauges are simple in construction yet rugged and making it reliable measuring in-strument across the industries to measure temperature.