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What is a -Graph that records the temperature and relative humidity of the surroundings?
JoNiKeLovato
Your question is a little unclear. The devices used to record temperature and relative humidity are "thermometers (temperature)." and "hygrometers (relative humidity)". Sorry if this isn't what you were looking for.
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∙ 14y ago
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What instrument Measures and records humidity and air pressure?
2 instruments are required to accomplish these measurements:a barometer to measure atmospheric pressure.a hygrometer to measure humidity.
What is humidity level at room temperature?
All instruments and especially aviation instruments, are calibrated for what is called the International Standard Atmosphere (ISA). Records from 1880-2000 shows an average combined land and ocean annual temperature of 56.9°F. However, there are no averages for humidity levels because it is difficult to assess.
What is the world's highest temperature for the coldest country and lowest for the hottest country?
The South Pole has been keeping records for 32 years, and it's hottest temperature ever recorded was -12.3°C (9.9°F). Lukunor, Federated States of Micronesia has been keeping records for 30 years and it's coldest temperature ever recorded was 22.8°C (73.1°F).
What is the hottest temperature recorded on Mercury?
There are no temperature records on Mercury. Surface temperatures range from −183 °C to 427 °C, −297 °F to 801 °F.
What did the people use before thermometers?
The answer is that there was no measurement before about 1630 when a scale was first used. Before this there were what can be called thermoscopes, which used an enclosed column of air to show change in temperature, but these were also sensitive to barometric pressure, and no-one seems to have tried to devise a scale of temperature. When people say there was a warm period in the 1300's or whenever, this can only be deduced from records of what was grown, and tree ring records, and other such records.
What instrument Measures and records humidity and air pressure?
2 instruments are required to accomplish these measurements:a barometer to measure atmospheric pressure.a hygrometer to measure humidity.
What is the use of thermohydrograph?
A thermohydrograph is a scientific instrument that silmultaneously records both temperature and relative humidity in graph form for a preset period of time. These instruments are usually portable and are often used in rooms in art galleries and museums so that the conservators can ensure that the air conditioning is operating correctly [because the preservation of the exhibits is aided by automatically adjusting the air conditioning to maintain close control of temperature and relative humidity and it is necessary to know whether those conditions are being maintained]. These instruments are mechanical with clockwork drives to rotate a drum to which the graph paper is attached. They are relatively delicate and require regular calibration to ensure accuracy. In recent years [from approx 2000] these instruments have to some extent been superseded by relatively more robust and accurate self-contained portable electronic temperature and relative humidity recording instruments from which the recorded data can be downloaded, stored and presented in graph form. Also in recent years it has been possible to monitor temperature and relative humidity with fixed instruments connected to computerised building monitoring systems [BMS] which allow an alarm to be raised in the event that a fault in the air condiortiong system causes the room temperature and or humidity to vary beyond preset limits.
What do acceleration data loggers measure?
An acceleration data logger measures and records the activity and motion. They are used to find the activity of temperature, humidity, and pressure.
What indicates a records position relative to the beginning of a file?
A relative record number indicates a records position relative to the beginnig of a file.
What records changes in humidity over a period of time?
Hygrograph
What is humidity level at room temperature?
All instruments and especially aviation instruments, are calibrated for what is called the International Standard Atmosphere (ISA). Records from 1880-2000 shows an average combined land and ocean annual temperature of 56.9°F. However, there are no averages for humidity levels because it is difficult to assess.
What is Relative file names?
An organization in which all records are a fixed logical record length and records are extracted through the specification of their relative record number.
What does a hygrograph measure?
A hygrograph is an automatic hygrometer that measures and records variations in atmospheric humidity. These variations in humidity are recorded on a chart called a hygrogram.
If two SRV records have the same priority the frequency by which they are accessed by clients will be determined by their relative?
Their relative weight.
Roman temperature records?
Did the Roman navy keep track of the temperature
Do Mormons keep a baby girl and boy guarded in the Wasatch mountains in Utah?
No. The only thing the Mormon keep in the Wasatch Mountains are copies of historical records. These are stored in a state of the art vault in the Mountain. The vault isn't really guarded but it is typically closed to the public just because of the temperature and humidity sensitivity, but the records can be ordered out and viewed by anyone.
What weather data does the Temperature sensor record and how does it do it?
A temperature sensor records temperature through the means of a mercury thermometer.
