10 Kind or Type Termometer and Functions

Right now, thermometer type which is used for everyday needs getting more and more diverse, and still allow to be redeveloped according to human needs. The invention of thermometer is a result of the advancement of science and technology around the world.

Although most people use thermometer as a chemical lab tool and temperature gauge, the most famous and often used thermometer use is as a temperature gauge. Whereas, the benefits of thermometers are much wider and are not limited to the measurement of the body temperature alone.

Thermometer definition

The origin of the word "thermometer"comes from two words which are" thermo "which means temperature and" meter "which means measurement. From those two words, thermometer is defined as a tool used to measure temperature change.

Temperature changes can occur in the process of receiving and release of the Taylor, and these phenomena happen in many of our surroundings, including in the human body. Moreover, some activities at home also require temperature measurements like cooking. There are temperature changes in many other areas. Therefore, there are many types of thermometers that can be adjusted to their use needs. Look at the article "How to Use Lab Thermometer“.

Termometer Type

What are thermometer and function types? Here's a list of 10 thermometer types you can tell:

1. Bimetal thermometer

Bimetal thermometer is kind of a thermometer that uses the diversity difference between two types of metal. The word "bi" in "bimetal" means two, because this thermometer is using two different coefficient creations. Normally, bimetal thermometer is used in the food industry to measure the temperature of the oven, the stove, the thermostat, the circuit breakers and the grill.

The way the bimetal thermometer works is to respond to temperature changes. When the temperature rises, the bimetal or two pieces of bound metal will curl towards the metal with a smaller manic coefficient. Instead, when the temperature drops, the bimetal chips will curl towards a kind of metal with a larger muai.

The range of bimetal thermometer prices can vary depending on the brand, size and accuracy they want. However, in general, the price of a bimetal thermometer is between 50 thousand and 500,000 rupees. However, the price could be more expensive depending on the brand and additional features provided.

2. Digital thermometer

Digital thermometer is a modern type of thermometer that uses digital sensors and shows temperatures measured on the LCD screen by numbers. The sensors on the digital thermometer usually use a thermometer. Because it has high accuracy and good sensitivity, digital thermometer is often used in various fields such as body temperature measurements, temperature measurements in labs, and as a cooking tool.

The price range of digital thermometers varies depending on the brand, size, accuracy, and additional features it has. In general, the price of a digital thermometer goes between 50 thousand and 2 million rupees.

For a simple digital thermometer with proper accuracy, it costs between 50,000 and 200,000 rupees. However, if you look for a digital thermometer with an additional feature such as the ability to measure temperature at multiple points, waterproof, and impervious to slam, it could reach about 500,000 to 2 million rupees. Of course, brands and thermometer quality also affect that range of prices.

3. Thermometer of alcohol and water Raksa

Liquid thermometer is used to measure temperatures and there are two types of alcohol thermometer and mercury thermometer. The alcohol thermometer is safer and is affordable than the mercury thermometer, and is used to measure room temperature and body temperature with a maximum value of 78 degrees Celsius.

Meanwhile, the mercury thermometer uses mercury and can measure higher temperatures with faster and clearer temperature changes because it doesn't wet the thermometer walls. However, the mercury-water thermometer has a shortage that is a health hazard if it ruptures, cannot be used to measure low temperatures, and the price is expensive. Therefore, mercury thermometer is commonly used in laboratory, industry, and to measure body temperature.

Today, thermometer alcohol and mercury is less common for some reason, like health and job safety. However, if you look for the price information, this is the price range:

1. Alcohol Fluid Thermometer: The price for a thermometer of alcohol ranges between 30 thousand and 200,000 rupees depends on its brand and quality.
2. Raksa Air thermometer: The price of mercury thermometer tends to be higher because its use is limited and due to materials used in its creation. The range of the mercury thermometer ranges between three hundred thousand and two million rupees depends on brands and quality.

However, keep in mind that the mercury water thermometer is not recommended to be used because it can harm health and safety. As an alternative, it is advised to use digital thermometer or infrared thermometer that is safer and practical.

Four. Probe thermometer

The thermometer probe is a thermometer of a probe or a temperature sensor that's pointy at the end and connected to a long enough cable. It's connected to a digital screen that shows the results of temperature measurements. Thermometer probes are very useful for measuring temperatures at difficult places to reach, as in roasted foods in the oven or on the surface of water or deep fluids. Moreover, the probe thermometer is also used in health, especially to measure the patient's body temperature with higher accuracy and faster than conventional thermometer. Thermometer probes are also used in retail industries, like in grocery stores to measure the temperature of food products stored in the fridge or freezer.

The price range of the probes' thermometer varies depending on the brand, probes, accuracy, and the extra features it has. In general, the probes' thermometer prices range between 100 thousand and 2 million rupees.

For a thermometer probe with good accuracy and simple features, the price of range is between 100,000 and 500,000 rupees. However, if you look for an additional thermometer probe with such an additional feature as the ability to measure temperature at multiple points, waterproof, and impervious to slam, it could reach about 500,000 to 2 million rupees. Of course, brands and thermometer quality also affect that range of prices.

5. Wall thermometer

Wall thermometer is kind of a thermometer that's attached to a wall. The function is to measure the temperature of a room. At this thermometer, the inside is filled with mercury and including in this type of liquid thermometer. The temperature unit used in the thermometer could be in Celsius or Fahrenheit.

The price range of varied wall thermometers depends on the brand, size, and extra features he has. In general, the price of a wall thermometer is between 50 thousand and 500,000 rupees.

For a wall thermometer with a simple feature and a digital display, it costs about 50,000 to 200,000 rupees. However, if you look for a thermometer with an additional feature such as the ability to measure humidity and temperature simultaneously, it could cost about 200 thousand to 500,000 rupees. Of course, brands and thermometer quality also affect that range of prices.

Six. Resistant thermometer

Platina thermometer resistance or thermometer is a kind of thermometer that works by measuring the change in platinum electrical resistance as temperatures increase. The platinum material used on this thermometer is an electrical conduit capable of suppressing heat. This thermometer is also known as the thermometer of electrical resistance.

The measure on the thermometer of resistance will increase as the temperature increases. However, the power of electricity will decrease as the temperature increases. The temperature range on the thermometer of resistance is very broad, just like on the gas thermometer. This thermometer is able to measure the lowest temperature of -250 degrees centigrade and the highest temperature to 1500 degrees centigrade.

Thermometer resistance is widely used in industry because it has vast temperature range. However, this thermometer has a weakness, which is that temperature measurement is indirect and temperature is slow-moving, so it can cause less accurate measurements.

The rupiah price range for the thermometer resistance can also vary depending on its brand, model, and technical specs. However, as a general reference, the price range for the thermometer resistance in the rupiah currency usually ranges between a few million and tens of millions of rupees. It depends on the quality and accuracy of the desired resistance thermometer, as well as the desired additional specifications, such as logging features or wider temperature range.

Seven. Minimum Termometer (Six Bellani)

The maximum thermometer is often used to monitor weather conditions, because it can provide information about the highest and lowest temperatures in a given period of time. This thermometer uses two U pipes each filled with alcohol and mercury.

Like his name, the thermometer has two scales that indicate minimum temperature on the left side and maximum temperature on the right-hand side. Temperatures can be read by looking at the height of the water column in each of the U. pipeline are also useful for measuring the temperature inside the greenhouse, which is the place used to plant plants for research.

The rupiah range for the minimum thermometer (Six Bellani) can vary depending on its brand, model and technical specs. However, as a general reference, the price range for a minimum thermometer in the rupiah currency is usually between a few hundred thousand to a few million rupees depending on the quality and accuracy of the desired. However, this price could change over time.

Eight. Optical thermometer (Pyrometer)

Optical thermometer, also known as spectral thermometer, works by exploiting the principle of the spectrum of light, such as discoloration in metals due to temperature change. This type of thermometer can measure temperatures up to 1000 degrees Celsius. One of the advantages of an optical thermometer is indirect temperature measurements, so there's no need to touch objects that will be measured, just a few centimeters away.

The optic thermometer is used a lot to measure the temperature of the star or the temperature of the furnace in the metal casting industry. The blue spectrum shows higher temperatures or hotter temperatures, while the red spectrum shows lower or cooler temperatures.

The prices for Pyrometer vary depending on the brand, model, and technical specs. However, as a general reference, the price range for Pyrometer usually ranges between a few hundred U.S. dollars to a few thousand U.S. dollars. In Indonesia, price range for Pyrometer in the rupiah currency could reach several million rupees.

Nine. Thermometer

The thermecople consist of two different metal wires. The working principle is to connect first to the amperemeter. When the temperature changes, whether it goes up or down, it's going to create a different kind of current.

The advantage of termocopping is that it has a vast range of temperature measurements, from the lowest temperatures of about 100 degrees to the highest of 1500 degrees Celsius. And besides, thermecopletes can measure temperature rapidly and can be linked to other circuits like computers.

The prices for the thermometer are varied depending on the brand, model, and technical specs. However, as a general reference, the price range for the thermometer of the Termocopel is usually between a few hundred U.S. dollars to a few thousand U.S. dollars. In Indonesia, a price range for a thermometer thermecople in the rupiah currency could reach several million rupees.

10. Gas thermometer

Termometer gas memiliki bentuk bulat seperti bola kaca dan berisi gas yang terhubung ke manometer. Prinsip kerjanya adalah ketika bola gas terkena panas, gas di dalam tabung kaca akan terurai dan menekan zat cair pada manometer. Kenaikan zat cair pada termometer gas digunakan untuk mengetahui suhu di sekitar bola kaca. Termometer gas berguna untuk mengukur suhu yang sangat tinggi dan sangat rendah, dengan jangkauan sekitar -250 derajat hingga 1500 derajat Celcius.

Termometer gas memiliki ketelitian yang tinggi dibandingkan dengan termometer cairan lainnya karena memanfaatkan sifat pemuaian gas. Contoh gas yang dapat digunakan pada termometer ini adalah ikatan hidrogen dan helium, karena memiliki tekanan rendah sehingga ketika terkena panas volume gas akan bertambah.

Harga termometer gas dapat bervariasi tergantung pada jenis, merek, dan kualitasnya. Namun, untuk memberikan gambaran umum, berikut adalah kisaran harga beberapa jenis termometer gas:

1. Termometer gas bimetal: sekitar Rp. 150.000 hingga Rp. 500.000.
2. Termometer gas digital: sekitar Rp. 200.000 hingga Rp. 1.500.000.
3. Termometer gas inframerah: sekitar Rp. 1.000.000 hingga Rp. 5.000.000.

Namun, perlu diingat bahwa harga dapat berubah sewaktu-waktu tergantung pada penawaran dan permintaan pasar. Jadi, pastikan untuk melakukan riset dan membandingkan harga sebelum membeli termometer gas.

Conclusion

Berdasarkan penjelasan di atas, dapat disimpulkan bahwa terdapat beragam jenis termometer dengan kegunaan dan fungsi yang berbeda-beda. Jenis termometer dapat dibedakan berdasarkan tiga faktor, yaitu kegunaan, objek ukur, dan prinsip kerja.

Artikel ini dapat memberikan wawasan dan referensi yang mendalam bagi pembaca yang membutuhkan informasi mengenai macam-macam termometer, cara penggunaannya, dan fungsinya.