BS 1041-2.2 is an International Standard that discusses the uses of dial-type expansion thermometers.
BS 1041-2.2 provides guidance on the principles of operation, installation, and use of dial-type expansion thermometers.
BS 1041-2.2 covers liquid-filled, gas-filled, vapour pressure, and bi-metallic types of instruments, as used in the range – 200 °C to + 700 °C.
BS 1041-2.2 on dial type expansion thermometers is relevant to:
Dial-type expansion thermometers consist of a metal sensing bulb, which contains a suitable gas, liquid, or bi-metallic coil, connected to an indicating gauge. They are direct mounting with rigid stem or distant reading with a length of capillary between bulb and indicator.
BS 1041-2.2 describes dial-type expansion thermometers that are inherently safe for use in hazardous atmospheres. BS 1041-2.2 explains the working of gas expansion dial-type thermometers, vapour pressure dial-type thermometers, bi-metal strip actuated dial-type thermometers as well as states the inherent advantages of the liquid expansion dial-type thermometer.
BS 1041-2.2 lays out the uses and installation procedures of the dial type expansion thermometers, which makes it easy for the users to choose the thermometer suitable according to their requirements.
Overall, BS 1041-2.2 is useful as it guides in the selection and describes the uses of dial-type expansion thermometers that can be beneficial for your business thermometers and can also help you to expand your business globally.