What are the characteristics of thermometer?
A thermometer has two important elements: (1) a temperature sensor (e.g. the bulb of a mercury-in-glass thermometer or the pyrometric sensor in an infrared thermometer) in which some change occurs with a change in temperature; and (2) some means of converting this change into a numerical value (e.g. the visible scale
What are the three features of a clinical thermometer?
Answer: Sensitivity, Linearity, Responsiveness of clinical thermometers are the same as that of laboratory thermometers.
What is the structure of clinical thermometer?
A clinical thermometer consists of a long narrow glass tube. One end of this tube is sealed and the other end has a glass bulb filled with mercury. The temperature scale is marked outside the glass tube of the thermometer.
What are the characteristics of a digital thermometer?
Digital thermometers are temperature-sensing instruments that are easily portable, have permanent probes, and a convenient digital display. The way a digital thermometer works depends upon its type of sensor. Sensor types include resistance temperature detector (RTD), thermocouple and thermistor.
What type of thermometer is most accurate for adults?
Digital thermometers are the most accurate way to take body temperature. There are many types, including oral, rectal, and forehead, plus many that are multifunctional. Once you decide on the type of thermometer you want, you can think about design, extra features, and price.
What is the purpose of clinical thermometer?
A medical thermometer (also called clinical thermometer) is used for measuring human or animal body temperature.
Medical thermometer.
| clinical thermometer | |
|---|---|
| A medical/clinical mercury thermometer showing the temperature of 37.7 °C (99.9 °F) | |
| Purpose | measures body temperature |