THERMOGRAPH Meaning and
Definition
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A thermograph is a specialized instrument used for measuring and recording temperature variations. It consists of a temperature sensor, typically in the form of a bimetallic strip or a thermocouple, which reacts to changes in temperature by expanding or contracting. This sensor is connected to a recording mechanism that translates the sensor's movements into a visual representation of temperature fluctuations.
The recording mechanism of a thermograph can take various forms, but most commonly it involves an inked needle or pen attached to the sensor. As the sensor expands or contracts in response to temperature changes, the needle moves across a rotating drum or a chart paper. This produces a continuous graph or chart, called a thermogram, which visually represents the temperature fluctuations over a specific period of time.
Thermographs are commonly used in meteorology and climatology to record and monitor variations in temperature, allowing researchers to study weather patterns and climate changes. They are also used in industrial settings where accurate temperature monitoring is crucial, such as in laboratories, greenhouses, and manufacturing facilities.
In addition to their scientific applications, thermographs can also be found in residential and commercial buildings for monitoring indoor temperature and energy usage. By providing a visual record of temperature changes, thermographs play a vital role in analyzing the thermal behavior of diverse environments and facilitating informed decision-making regarding energy efficiency and comfort optimization.
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A registering thermometer, one form of which records every variation of temperature by means of a style, moving with the mercury in the tube, and registering its rise and fall upon a circular temperature chart turned by clockwork.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for THERMOGRAPH
- rhermograph
- fhermograph
- ghermograph
- yhermograph
- 6hermograph
- 5hermograph
- tgermograph
- tbermograph
- tnermograph
- tjermograph
- tuermograph
- tyermograph
- thwrmograph
- thsrmograph
- thdrmograph
- thrrmograph
- th4rmograph
- th3rmograph
- theemograph
Etymology of THERMOGRAPH
The word "thermograph" is derived from two Greek roots - "thermo" and "graph".
The term "thermo" is derived from the Greek word "thermos", meaning "warm" or "hot". It is commonly used as a prefix in English to denote something related to heat or temperature. For example, words like "thermometer" or "thermostat" also contain the prefix "thermo".
The second part of the word, "graph", comes from the Greek word "graphē", meaning "writing" or "drawing". In English, the root "graph" is frequently used as a suffix to denote devices or instruments used for recording or measuring. Examples of words with the suffix "graph" include "photograph", "seismograph", and "barograph".
Similar spelling words for THERMOGRAPH
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