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A sensitive thermometer is a thermometer that can measure very small temperature changes with high accuracy. It is used in applications where precise temperature readings are crucial, such as in scientific research, medical settings, and some industrial processes. These thermometers are often calibrated to provide accurate and reliable temperature measurements.
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How do you make thermometer more sensitive?
To make a thermometer more sensitive, you can use a thermometer with a smaller sensor or probe tip, as this will allow for faster temperature changes to be detected. Additionally, calibrating the thermometer regularly and keeping it clean can help improve its sensitivity. Finally, minimizing external factors that can affect the temperature reading, such as drafts or heat sources, can also improve a thermometer's sensitivity.
What a thermometer measure and how does it do it?
blood
What makes a liquid in glass thermometer sensitive to a small changes in temperature?
As the temperature rises or falls the liquid in the reservoir (bulb) of the thermometer rises or falls ) the liquid expands (heats up) or contacts (cools off). The volume change is made visible in the capillary (tube) in the part of the thermometer with the scale. This is the only part of the thermometer into which the extra volume and expand.Increasing the volume of fluid or decreasing the diameter of the capillary makes the changes more apparent/
Why must the bulb of the thermometer be submerged in the water?
The bulb of the thermometer must be submerged in the water because that is where the temperature of the water is accurately measured. The bulb is the part of the thermometer that contains the temperature-sensitive material, such as mercury or alcohol, which expands or contracts depending on the temperature of the water. This expansion or contraction is then displayed on the thermometer scale, giving an accurate reading of the water temperature.
How do you tell how hot or cold something is?
use a thermometer.We can feel how hot or cold something is. However, sometimes things are just too hot or cold for us to feel safely. At other times we need to know exactly how hot or cold something is. When we need to measure temperature correctly we need to use an instrument called a thermometer. This measures temperature in degrees Celsius [sometimes called centigrade] or degrees Fahrenheit. There are different types of thermometers for different situations. A medical thermometer, for example, needs to be very accurate. It measures in fractions of degrees. When we are ill, even tiny changes in temperature are important. Some thermometers use a liquid that moves up a very fine glass tube. Most room thermometers, and outdoor thermometers are like this. The liquid is either mercury [ which is poisonous] or coloured alcohol. As liquids get warmer they expand [get bigger], and move up the tube. Water expands too, but not as much as alcohol and mercury. Thermometers that might be used by small children are not made of glass. They use a digital display which lights up the temperature. Inside the displays are chemicals that change colour according to the temperature.
What is a Beckmann differential thermometer?
A sensitive thermometer with an adjustable range so that small differences in temperature can be measured.
How do you make thermometer more sensitive?
To make a thermometer more sensitive, you can use a thermometer with a smaller sensor or probe tip, as this will allow for faster temperature changes to be detected. Additionally, calibrating the thermometer regularly and keeping it clean can help improve its sensitivity. Finally, minimizing external factors that can affect the temperature reading, such as drafts or heat sources, can also improve a thermometer's sensitivity.
Which thermometr will you take when you go to south expedition mercury or alchol?
An Alcohol thermometer would be the best as it is more sensitive than the mercury thermometer.
What is a clinical thermometer?
A clinical thermometer, this type of thermometer is sensitive to very small changes in temperature but is able to measure temperatures only within a few degrees of normal body temperature (thirty seven degrees celsius).
Which one is more sensitive in between two thermometer one having spherical bulb and another having cylindrical bulb?
cylindrical bulb is more sensitive than the spherical bulb.
How do you make thermometers sensitive?
You may increase the heat transfer rate to make it more sensitive to environment such as introducing air flow through thermometer in case of measuring air temperature. It can also design thermometer to be more sensitve with better heat sensitive material and thinner insulation wall. Introducing medium into contact surface (such as oil or water in thermowell) would speed up heat trasfer and make it more sensitive to temperature change.
What a thermometer measure and how does it do it?
blood
What instrument measured heat?
A calorimeter measures heat. In contrast, a thermometer measures temperature.A thermometer bolometer - an instrument that measures heat radiation; extremely sensitive calorimeter - a measuring instrument that determines quantities of heatHeat is measured with a ThermometerThermometerThermometer or calorimeterThermometerthermometerHeat is measured with a thermometer.
What makes a liquid in glass thermometer sensitive to a small changes in temperature?
As the temperature rises or falls the liquid in the reservoir (bulb) of the thermometer rises or falls ) the liquid expands (heats up) or contacts (cools off). The volume change is made visible in the capillary (tube) in the part of the thermometer with the scale. This is the only part of the thermometer into which the extra volume and expand.Increasing the volume of fluid or decreasing the diameter of the capillary makes the changes more apparent/
Why must the bulb of the thermometer be submerged in the water?
The bulb of the thermometer must be submerged in the water because that is where the temperature of the water is accurately measured. The bulb is the part of the thermometer that contains the temperature-sensitive material, such as mercury or alcohol, which expands or contracts depending on the temperature of the water. This expansion or contraction is then displayed on the thermometer scale, giving an accurate reading of the water temperature.
What is clinical thermometers?
A clinical thermometer, this type of thermometer is sensitive to very small changes in temperature but is able to measure temperatures only within a few degrees of normal body temperature (thirty seven degrees celsius).
How do you measure temperature outside?
Purchase a good quality thermometer specific to the type of temperature you need to monitor; IE: Medical, cooking, pool or fish tank. There are different type, but digital thermometors are the most accurate.
