Thermometer
Thermometer manufacturer in India
The development of the thermometer took centuries, with many scientists playing around with different scales and sizes. The thermometer has become crucial to many industries, but especially the healthcare industry. This top supplier article refers to medical thermometers, also called clinical thermometers, that are used for measuring human or animal body temperature. The tip of a standard thermometer is inserted into the mouth under the tongue, under the armpit, into the ear, into the rectum via the anus, or on the forehead.
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The standard thermometer consists of a glass tube with a bulb at one end that contains a liquid that expands uniformly with temperature. The tube is narrow and has calibration markings along its side. The liquid used is either mercury or colored alcohol. Medically, a maximum product is commonly used, which shows the maximum temperature reached even after it is removed from a person’s body.
It’s bulb is placed in the body and is left there enough to be certain to reach thermal equilibrium, generally three minutes. Maximum-reading is achieved using a constriction in the neck close to the bulb. The liquid expands up the tube past the construction as the temperature of the bulb rises. When this is removed, and the temperature falls, the column of liquid breaks at the constriction so it can’t return to the bulb, causing it to remain stationary in the tube. After its read, this is reset by repeatedly swinging it abruptly to shake the liquid back through the constriction.
Table 1 below contains information on the top liquid thermometer suppliers as found on Allied Tools Corporation, ranked by estimated annual revenue. Additional details on each company’s headquarters location and the number of employees are also included, as well as summaries of company activities below.