Lsten to your teacher
and
stop talking to your sitmate
-GRade 7
-SUS-bryan
The answer depends on which thermometer the question is about.
Thermocouples can measure a wide range of temperatures however accuracy is a common limitation. Thermometers give consistent results however they may become decalibrated easily. Mercury thermometers are extremely accurate but they cannot be used at temperatures below negative 38 degrees Celsius.
it measures temperatures between -250 and 1600 degree and it can measure a wider range of temperatures
You should use a thermometer where the average temperature you are measuring is somewhere near the middle of the range of your thermometer, and with the narrowest band possible that still keeps the limiting temperatures inside 10-90% of its range. For example, if you are measuring something that is expected to be within 95-105 degrees, you should pick a thermometer that reads 94-106 degrees, or something close to that. If you are cooking a turkey, this same 94-106 degree thermometer would be highly inaccurate.
A thermometer that can read up to about 110 °C and down to about 60 °C should cover all boiling points of water that you are likely to encounter in a laboratory. Realistically, you probably wouldn't need any wider range than 80 °C to 105 °C.
Range is30 Degrees to 120 Degrees
A clinical thermometer - is designed to measure typical human temperatures. The 'normal' temperature of a human is 37 C (98.4 F). There's no point in using a thermometer that can measure a huge range - when human temperatures fall within a very narrow range.
Because it has been designed to measure accurately over a narrow range of temperatures found in clinical medicine.
A thermometer used to measure body temperature is extremely accurate over an extremely small range of temperatures. It will give the temperature to the tenth of a degree. A laboratory thermometer does not have the partial degree separations but gives the temperature over a much wider range of temperatures.
A thermometer used to measure body temperature is extremely accurate over an extremely small range of temperatures. It will give the temperature to the tenth of a degree. A laboratory thermometer does not have the partial degree separations but gives the temperature over a much wider range of temperatures.
there is no particular range as i know but its used to measure low temperatures. so its more relevant for lab use.
A clinical thermometer can only measure human body temperatures since it can measure no less than 35 degrees celcius and no more than 42 degrees celcius. An ordinary thermometer can measure and object or substance at any temperature. A clinical thermometer can only measure human body temperatures since it can measure no less than 35 degrees celcius and no more than 42 degrees celcius. An ordinary thermometer can measure and object or substance at any temperature.
The alcohol thermometer is used to measure temperatures from negative 115 degrees Celsius to 785 degrees Celsius. It measures the freezing point and boiling point of alcohol.
The liquid in a Mercury thermometer is ... Mercury. Mercury is an element which is liquid from -38.83 °C to 356.73 °C, making it useful for measuring temperatures for most of the environments we encounter in person. Below that range, mercury solidifies and we would have to find another liquid to use in a thermometer or find another way to measure temperature (such as a thermocouple). Above that temperature range, mercury starts to boil (unless kept under pressure) so it's not suitable for measuring high temperatures. In theory we could still use a liquid thermometer with something that is liquid at high temperatures, but it gets rather complicated and there are easier and safer ways to measure high temperatures.
A clinical thermometer is used to measure the temperature inside your body. It need only measure between 95 and 105 Fahrenheit. A lab thermometer measure a much wider range of temperature.
It has a high heat compasity
It depends on the temperature range the thermometer was designed to measure
Thermocouples can measure a wide range of temperatures however accuracy is a common limitation. Thermometers give consistent results however they may become decalibrated easily. Mercury thermometers are extremely accurate but they cannot be used at temperatures below negative 38 degrees Celsius.