Gauges

Bimetal Dial Thermometer
The Bimetal thermometer employs a bimetal strip in the form of helix (it works on the principle of thermal expansion - two metals having different coefficient of expansions are joined to form a bimetal. The resultant expansion of bimetal is proportional to temperature). Bimetal dial thermometers are simple in construction, yet rugged. They are used for measurement of temperature in most of the industrial applications. They are 0C to 600C. With rigid stem having bottom or back entry. It can also be offered in the range of (-) 50 offered in every angle rotatable construction.
GAS FILLED DIAL THERMOMETER
Gas filled temperature gauge overcomes most of the limitations of all other members. It is offered in a very wide temperature i.e. (-)200°C to 800°C. Practically any stem length can be offered and capillary length as long as 25 Mtr, without any loss of accuracy. Inert, non-hazardous, non-toxic nature of the filled system makes it virtually ideal choice of cross section of industries.
INDICATING TEMPERATURE SWTICH
Indicating temperature switch combines indication with switching (in order to make or break the associated electrical circuit). Can be offered with contact assembly as well as microswitch (as a combination of switch and movement)
LIQUID FILLLED DIAL THERMOMETER
Liquid filled system based on liquid (other than mercury) expansion principle is used for measuring temperature ranging from -30°C to 250°C. It has faster response and the same is available in rigid stem as well as capillary type for remote sensing. Every angle type can be offered in all SS construction. Generally used where mercury type thermometer is not used in industries such as Food, Pharmaceutical, etc. The main advantage is its minimum immersion length required for sensing (as low as 30mm suffices for proper sensing thereby making it ideal for installing in lower line sizes).