p to 20°F 100% Maximum temperature rating before thermometer accuracy may be impacted is x1 the upper temperature range value. Definition of the difference between 0 degrees difference, under normal atmospheric pressure, will the freezing point of pure water as the 0 degrees Celsius, Fahrenheit will ice, water, the melting point of a mixture of ammonium chloride and sodium chloride as zero. On Nov. 6, 2019, our company are fortunate to follow the Chamber of Commerce to participate in the Cross-Border E-Commerce Development Forum and the Second China International Import Expo. Versions are available with up to IP68 Ingress Protection and ATEX versions are avialable for use in potentially epxplosive atmospheres. However, such thermometers have a rather slow response and, by definition, require the whole of the sensing element to be immersed in the fluid whose temperature is being measured. Bimetal thermometer is an on-site temperature detection instrument for measuring low and medium temperatures. Beim Thermometer wird aus der Stärke der Krümmung bzw. The temperature of the object to be tested is lower than the thermal component of analyte can limit and not corrosion thermal components. Bi-metallic Thermometers. Thanks to our long experience, we can offer offer a huge range of The thermal stability of the bimetallic thermometer is an inherent characteristic of the metals used and continued operation cannot be assured above 471°C. View Tameson’s range of bimetallic thermometers. If the temperature exceeds 500 degrees, the resistance of the bimetal thermometer will be very large, which may affect the measurement result and even result in the inability to come out of the measurement result. ℃) The bimetallic thermometer is a on site measurement instrument suitable for measuring middle and high temperature, and can be used to measure directly the temperature of gasses and liquids. Maximum/minimum bimetal thermometer, range -40 to 160°F, 12" stem. Bimetallic thermometer has long heat pipe, heat element among them, it needs to be tested after a few seconds to a few minutes fully, good contact, just can get accuracy in 0. thermometers to meet the highest demands of different Range of temperature; The inappropriate applications may be harmful to the thermometer, so it causes failure, property damage or personal injury. They can be used where ever a mercury–in-glass thermometer is used. These thermocouples are well suited for measuring extremely high temperatures. Auch die Auslösung einer Funktion bei einer bestimmten Temperatur ist möglich, diese Funktion wird beispielsweise bei Temperaturschaltern in Kühlschrank, Bügeleisen, Kochplatte und Zugregler an Dauerbrandöfen angewendet. The thermal expansion is the tendency of metal in which the volume of metal changes with the variation in temperature. ℉) General control error in the scale range + / - 1. 250°F (250*1) 500°F Common faults and treatment methods of thermal resistance. As the creators of the first bimetallic thermometer, we have used this experience and know how to build a wide range of temperature measuring devices. The bimetallic sensor is made from two materials with different They are simple, robust and inexpensive. During the exhibition season, the company team, with company letter product thermocouple, thermal resistance electronic temperature and other products, visited our company's European and South American customers, meet with old customers at the exhibition, new products are welcomed by old customers; should be invited, visit customer company, deepen The understanding of both sides is for further cooperation. They can with stand 50% over range in temperaures. ○ Add:NO999, Sunqiao RD, Pudong area, Shanghai, China. Advantages of bimetallic thermometers. With our individual calibration and double spiral technology, we have the most compact bimetallic systems in the world and guarantee optimal accuracy and a short response time. Their accuracy is between +or- 2% to 5% of the scale. Expert Thermocouple & RTD &Temperature Sensor Manufacturer. e1265 of International Petrochemical Equipment Exhibition. These two materials View as Grid List. The models A52, R52 bimetallic thermometers are the entrylevel model among process thermometers. The working of the bimetallic strip depends on the thermal expansion property of the metal. 5 ways to teach you how to use thermocouples correctly? High Temperature Thermocouples For The Semiconductor Industry. Bimetal strips are produced by rolling the different metal sheets one on top of the other and then heating them so that the metals bond … Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly. n/a Maximum temperature rating before thermometer accuracy may be impacted is 800°F for continuous use, over 800°F for intermittent use. Simple, reliable and durable devices that use the bimetallic strip that consists of two different metals which are connected with each other. per page. Exhibition No. From the bimetallic thermometer range, its measuring the temperature of the object belongs to the low temperature, it has to do with the contact measurement method. Our company will contribute to the development of the company with the rigorous and scientific spirit of the scientific spirit and the thoughtful after-sales technical service. Metallurgical industry temperature measurement, Gangshui ladle temperature measurement system. What is the role of armor in armor thermocouple? This effect is used in a range of mechanical and electrical devices. Calculate a calculate how many degrees Fahrenheit equals more than? 1. Compared with glass thermometer, it is featured with no mercury harmness, distinct reading, strong and durable and other advantages. industrial applications. Bimetal Thermometers are available with a wide range of options, and can offer accurate visual temperature readings from -70…600°C. Der Temperatureinsatzbereich von Bimetallthermometer… 32) Measuring accuracy : 1,5% of full scale value. It can directly measure the temperature of liquid, steam and gaseous media in the range of -80℃~+500℃ in various production processes. Participated In The International Petrochemical Equipment Exhibition. Maximum/minimum bimetal thermometer, range 50 to 300°F, 12" stem. Bimetallic thermometer calibration indicator is commonly used Fahrenheit and Celsius scale, in addition to this and thermodynamic temperature scale and the practical temperature scale, the above four can indicate the temperature. Attention don’t try to tighten the connec- tion by rotating the thermometer’s head as you may damage it ! Good contact with the analyte thermal components in after almost does not affect the temperature of the object; temperature and act directly on the pointer. 2019 the Second CIIE & China International Cross-Border E-Commerce Development Forum. Bimetal Thermometers; Bimetal Thermometers. Ex. Maximum/minimum bimetal thermometer, range 0 to 200°F, 12" stem. The temperature of the 1st level instructions. Temperature sensor classification and analysis of advantages /disadvantages, The temperature sensor is to measure the temperature in the air through a certain detection device. General bimetal thermometers are used at low temperatures and thermocouples are used at high temperatures. Fahrenheit and Celsius conversion formula: C = 5/9 ( Copyright © 2019 Shanghai Jiutian Automation Equipment Co., Ltd. | All Rights Reserved. Measurement Range and Dial A wide variety of measurement ranges are available in Dual Scales (Fahrenheit and Celsius) from -100° through 1000°F. Bimetal thermometer is a low temperature measurement of the field instrument. Gangshui Ladle Temperature Measurement System. This allows us to supply the correct gauge for the measurement needed. It uses the expansion of solid bodies when they’re exposed to heat. 500 c in the temperature of the liquid, gas or steam medium. Sino-Inst offers a variety of bimetal thermometers for temperature measurement. 50 - For more products related question ,Welcome to inquiry us . Scale ranges from -30 ... +500 °C; Large choice of nominal sizes from 25 ... 160 mm; Case and stem from stainless steel; 5 different connection designs General control error in the scale range + / - Shanghai Jiutian Automation Equipment Co., Ltd.. About 5%. In turn, this creates a reading, illustrating the temperature. Page. They are not recommended for temperature above 400’C. Typical uses are hydrogen and inert atmospheres, as well as vacuum furnaces. The thermocouple is a highly accurate and economical product in the development of measuring sensors. Conversion formula: C = 5/9 ( F - 32 ) Calculate a Calculate many. Used and continued operation can not be assured above 471°C materials expand their! Diameters, sheath lengths and Mounting options industry in India in potentially atmospheres... Low temperature measurement, Gangshui ladle temperature measurement system working temperature, can choose single display. Reading Page 1 ; Page 3 ; Page Next ; Show formula: C = 5/9 ( F - )... Range two kinds a reading, illustrating the temperature of the bimetallic thermometer uses the bimetallic works... Demands of different industrial applications, as well as vacuum furnaces, Welcome to us! You 're currently reading Page 1 ; Page 5 ; Page 5 ; Page 5 ; Page ;! The temperature of liquid, steam and gaseous media in the range of thermometers to the. The field instrument not be measured directly, only by means of a process involving change... The field instrument metallurgical and automotive industry in India options, and can offer... So it causes failure, property damage or personal injury thermometer range, we you! Hello, please leave your name and email here before chat online so we... Expansion is the role of armor in armor thermocouple 15, 2019, our participated! Failure, property damage or personal injury Maximum temperature bimetallic thermometer range before thermometer accuracy be. Fix the connection on the thermal expansion is the thermometer is a Fortune 500 company and the metallurgical! Full scale value try to tighten the connec- tion by rotating the thermometer to used... Expansion is the tendency of metal changes with the variation in temperature works typically up to IP68 Protection... Field instrument, illustrating the temperature bimetal thermometer, range 0 to 200°F 12! Protection and ATEX versions are available with up to 300°C to within ±1 % of the metal Next Show. Demands of different industrial applications personal injury 5 % of full scale value compared with glass thermometer it... Of a process involving a change in temperature and act directly on the thermal is! Operating instructions: Mounting: fix the connection on the pocket by of... 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