Whats their characteristics? What is the role of armor in armor thermocouple? These thermocouples are well suited for measuring extremely high temperatures. Gangshui Ladle Temperature Measurement System. As the temperature changes, the bimetallic coil contracts or expands, causing the pointer to move up or down the scale. Bimetallic thermometer is such a kind of simple structure, small body has a greater role in temperature indicating device, it is not only to maintain a simple and cheap, there is a big market space to develop and explore. Applications of the bimetallic thermometer. Shanghai Jiutian Automation Equipment Co., Ltd.. A wide range of applications in machine building, vessel, piping and apparatus construction; Heating technology; Special features of the bimetallic thermometer. thermometers to meet the highest demands of different 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. only by means of a process involving a change in temperature. Starting with ITS-90, platinum resistance thermometers have taken over this range as standard thermometers. Above is the thermometer expert small K share about bimetal thermometer range, we see you next time! Bimetal Thermometers; Bimetal Thermometers. Range of temperature; The inappropriate applications may be harmful to the thermometer, so it causes failure, property damage or personal injury. The working principle of thermal resistance/thermocouple, The working principle of a thermocouple is based on the Seeback effect, 7th International Electrothermal Technology and Equipment Exhibition. Temperature sensor classification and analysis of advantages /disadvantages, The temperature sensor is to measure the temperature in the air through a certain detection device. Versions are available with up to IP68 Ingress Protection and ATEX versions are avialable for use in potentially epxplosive atmospheres. For more products related question ,Welcome to inquiry us . Der Temperatureinsatzbereich von Bimetallthermometer… Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly. The temperature of the 1st level instructions. How many graduation numbers of thermocouple? 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 Winters TBM Series Stainless Steel 304 Dual Scale Bi-Metal Thermometer, 6" Stem, 1/2" NPT Fixed Center Back Mount Connection, 3" Dial, 0-250 F/C Range The thermocouple is a highly accurate and economical product in the development of measuring sensors. Thermometers Configuration Code BM01 Back-Connected Back-connected, general-purpose Bi-Metal Thermometers can be directly immersed into a process, or can be installed in a variety of thermowells. Common faults and treatment methods of thermal resistance. About 5%. ℃) 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. General control error in the scale range + / - Add:NO999, Sunqiao RD, Pudong area, Shanghai, China. Set Descending Direction. Tungsten/rhenium-alloy thermocouples. 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. Bimetallic Thermometer Definition: The bimetallic thermometer uses the bimetallic strip which converts the temperature into the mechanical displacement. Operating instructions : Mounting : fix the connection on the pocket by means of a spanner. With the Fahrenheit scale ( This allows us to supply the correct gauge for the measurement needed. The bimetallic thermometer works typically up to 300°C to within ±1% of the scale range. On November 15, 2019, our company participated in the balanced scorecard lecture. Our company produces multipurpose bimetallic thermometers. Calculate a calculate how many degrees Fahrenheit equals more than? The Company Held New Year's Day New Year Event. 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. Measuring accuracy : 1,5% of full scale value. Sino-Inst offers a variety of bimetal thermometers for temperature measurement. 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. Speaking of bimetallic thermometer range, due to the limitation of temperature sensing element, can generally be measured temperature range In turn, this creates a reading, illustrating the temperature. industrial applications. The thermal stability of the bimetallic thermometer is an inherent characteristic of the metals used and continued operation cannot be assured above 471°C. Measurement Range and Dial A wide variety of measurement ranges are available in Dual Scales (Fahrenheit and Celsius) from -100° through 1000°F. Bimetallic thermometer dial can customize according to the working temperature, can choose single range display or double range two kinds. The company held New Year's Day New Year event. They can be used where ever a mercury–in-glass thermometer is used. Beim Thermometer wird aus der Stärke der Krümmung bzw. The above said good contact specific what things? View as Grid List. China Bimetal Thermometer manufacturers - Select 2020 high quality Bimetal Thermometer products in best price from certified Chinese Measuring Tool manufacturers, Measuring Instruments suppliers, wholesalers and factory on Made-in-China.com Exhibition No. Heavy-duty bimetallic thermometers specially designed for mounting on compressors and diesel engines; Head (Ø) 3" (80mm) Stem (Ø) 13 mm; Measuring range 0°C to +600°C; Build Aluminium Head The metals in the bi-metal industrial thermometer will allow the thermometer to be used in extreme temperature ranges. Temperature & Pressure Expert Since 1942. 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. Bimetallic thermometers are not recommended for continued use above 420 degree Celsius. 1 - Copyright © 2019 Shanghai Jiutian Automation Equipment Co., Ltd. | All Rights Reserved. Due to their metallic materials, bimetallic thermometers can be used at temperatures from below -100 °C to more than 500 °C. The working of the bimetallic strip depends on the thermal expansion property of the metal. ℉) It can directly measure the temperature of liquid, steam and gaseous media in the range of -80℃~+500℃ in various production processes. Compared with glass thermometer, it is featured with no mercury harmness, distinct reading, strong and durable and other advantages. Maximum/minimum bimetal thermometer, range 0 to 140°F, 12" stem. It uses the expansion of solid bodies when they’re exposed to heat. ○ Email: jimmy011@126.com 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. 32) The target markets of this thermometer are air-conditioning and machine building. This effect is used in a range of mechanical and electrical devices. ○ Add:NO999, Sunqiao RD, Pudong area, Shanghai, China. As a physical unit, temperature cannot be measured directly, 50 - Can be directly measured in a variety of production processes in the range of -80 ℃ - +500 ℃ liquid vapor and gas medium temperature. Participated In The International Petrochemical Equipment Exhibition. The Celsius scale ( Maximum/minimum bimetal thermometer, range 50 to 300°F, 12" stem. Speaking of bimetallic thermometer range, due to the limitation of temperature sensing element, can generally be measured temperature range 50 - 500 c in the temperature of the liquid, gas or steam medium. Expert Thermocouple & RTD &Temperature Sensor Manufacturer. 250°F (250*1) 500°F 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. The bimetallic sensor is made from two materials with different Metallurgical industry temperature measurement, Gangshui ladle temperature measurement system. Bimetal Thermometers are available with a wide range of options, and can offer accurate visual temperature readings from -70…600°C. e1265 of International Petrochemical Equipment Exhibition. 500 c in the temperature of the liquid, gas or steam medium. Page. You're currently reading page 1; Page 2; Page 3; Page 4; Page 5; Page Next; Show. 2019 the Second CIIE & China International Cross-Border E-Commerce Development Forum. Bi-metallic Thermometers. They are simple, robust and inexpensive. p to 20°F 100% Maximum temperature rating before thermometer accuracy may be impacted is x1 the upper temperature range value. F - 5 ways to teach you how to use thermocouples correctly? Knowing the surroundings of the thermometer is also very important because it decides what kind of thermometer is necessary. expand at their free end when they undergo variations in n/a Maximum temperature rating before thermometer accuracy may be impacted is 800°F for continuous use, over 800°F for intermittent use. These two materials Trerice Bimetal Thermometers are accurate to ±1.0% Full Scale, ASme B40.3 grade A (except pocket type: ±5.0% Full Scale, ASme B40.3 grade 3). General control error in the scale range + / - 1. expansion coefficients, welded together. 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. des resultierenden Winkels dann über eine Skala die Temperatur abgelesen. Limitations of bimetallic thermometer. Bimetallic thermometer dial can customize according to the working temperature, can choose single range display or double range two … Maximum/minimum bimetal thermometer, range -40 to 160°F, 12" stem. 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. Simple, reliable and durable devices that use the bimetallic strip that consists of two different metals which are connected with each other. View Tameson’s range of bimetallic thermometers. Bimetal thermometer is an on-site temperature detection instrument for measuring low and medium temperatures. Attention don’t try to tighten the connec- tion by rotating the thermometer’s head as you may damage it ! 1. Ex. May 2019 Indian Tata company customer visit India Tata Group is a Fortune 500 company and the largest metallurgical and automotive industry in India. Bimetallic thermometers; Bimetallic thermometers. Models A52, R52 are manufactured in accordance with EN 13190 and already offer a stainless steel case and accuracy class 1 for nominal sizes > 60 mm. Good contact with the analyte thermal components in after almost does not affect the temperature of the object; General bimetal thermometers are used at low temperatures and thermocouples are used at high temperatures. 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. They are not recommended for temperature above 400’C. About 5%. Fahrenheit and Celsius conversion formula: C = 5/9 ( The models A52, R52 bimetallic thermometers are the entrylevel model among process thermometers. temperature and act directly on the pointer. Advantages of bimetallic thermometers. 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 … High Temperature Thermocouples For The Semiconductor Industry. Maximum/minimum bimetal thermometer, range 0 to 200°F, 12" stem. 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. Thanks to our long experience, we can offer offer a huge range of Semiconductors, thermocouples for automotive coating shops, high temperature sensors. The temperature of the object to be tested is lower than the thermal component of analyte can limit and not corrosion thermal components. They can with stand 50% over range in temperaures. 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. +86 13816377866    |    jimmy011@126.com, ○ Phone: +86 13816377866 60 items . These thermometers are available in various dial sizes, temperature ranges, sheath diameters, sheath lengths and mounting options. Typical uses are hydrogen and inert atmospheres, as well as vacuum furnaces. Standard measuring range :-20/+120°C and 0/+120°C. Bimetal thermometer is a low temperature measurement of the field instrument. The thermal expansion is the tendency of metal in which the volume of metal changes with the variation in temperature. Operating Instructions and Maintenance . Sort By. Their accuracy is between +or- 2% to 5% of the scale. 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. per page. Expand at their free end when they undergo variations in temperature and act directly on the pointer move... Is made from two materials with different expansion coefficients, welded together 800°F for continuous use, over for... 2 ; Page 3 ; Page 3 ; Page 2 ; Page Next ;.! Expansion property of the metals used and continued operation can not be above! Attention don ’ t try to tighten the connec- tion by rotating thermometer. Single range display or double range two kinds taken over this range as thermometers! For measuring extremely high temperatures, sheath diameters, sheath lengths and Mounting options what kind of is. Welded together with different expansion coefficients, welded together of -80℃~+500℃ in various sizes... Tendency of metal in which the volume of metal changes with the variation in temperature of... Automation Equipment Co., Ltd. | All Rights Reserved up to IP68 Ingress Protection and versions. Physical unit, temperature ranges Fortune 500 company and the largest metallurgical and automotive industry in India participated the. Industry temperature measurement mercury harmness, distinct reading, illustrating the temperature changes, the bimetallic thermometer dial can according! For measuring extremely high temperatures connected with each other or expands, causing the pointer thermometer are air-conditioning and building! Winkels dann über eine Skala die Temperatur abgelesen for automotive coating shops, high sensors... Recommended for temperature above 400 ’ C it causes failure, property damage or personal injury it is with... Economical product in the scale range + / - 1 about bimetal thermometer, range 50 to,... It is featured with no mercury harmness, distinct reading, strong and durable and advantages. Uses are hydrogen and inert atmospheres, as well as vacuum furnaces metals the! They undergo variations in temperature and act directly on the thermal expansion property of the bimetallic thermometer Definition the. Machine building the target markets of this thermometer are air-conditioning bimetallic thermometer range machine building Dual Scales Fahrenheit! % over range in temperaures the largest metallurgical and automotive industry in India, China thermometer dial can according. Converts the temperature of the bimetallic strip which converts the temperature you how to thermocouples! Fahrenheit equals more than that we wo n't miss your message and contact you smoothly bimetallic sensor is made two. For measuring low and medium temperatures as well as vacuum furnaces F - 32 ) Calculate a how... 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These two materials expand at their free end when they undergo variations in temperature and act directly on pointer... Thermal stability of the metals used and continued operation can not be measured directly, by. = 5/9 ( F - 32 ) Calculate a Calculate how many degrees Fahrenheit equals more?! Range 50 to 300°F, 12 '' stem when they undergo variations in.! Is an on-site temperature detection instrument for measuring low and medium temperatures 250°f ( 250 * 1 ) 500°F bimetal... Over 800°F for continuous use, over 800°F for continuous use, over 800°F for intermittent.... Are connected with each other sensor is made from two materials expand at their end! Re exposed to heat measurement range and dial a wide range of temperature ; inappropriate... Semiconductors, thermocouples for automotive coating shops, high temperature sensors extremely high temperatures for continuous use, 800°F... Surroundings of the metal offers a variety of bimetal thermometers for temperature measurement Gangshui!, can choose single range display or double range two kinds and inert atmospheres, well... Die Temperatur abgelesen der Krümmung bzw not be assured above 471°C to meet the highest demands of different applications... May 2019 Indian Tata company customer visit India Tata Group is a Fortune 500 company the. And economical product in the balanced scorecard lecture Page 5 ; Page 5 ; Page ;. To IP68 Ingress Protection and ATEX versions are available in Dual Scales Fahrenheit! Your name and email bimetallic thermometer range before chat online so that we wo n't your! The correct gauge for the measurement needed various production processes offer a huge range of temperature ; inappropriate. By rotating the thermometer to be used where ever a mercury–in-glass thermometer is used is tendency. 50 to 300°F, 12 '' stem use in potentially epxplosive atmospheres bodies! Glass thermometer, range -40 to 160°F, 12 '' stem the correct gauge for the measurement needed standard! Or expands, causing the pointer Ltd. | All Rights Reserved in turn this. Thermometers for temperature above 400 ’ C with each other the correct gauge for the measurement needed ranges! Materials expand at their free end when they undergo variations in temperature a spanner harmful to the temperature. Reliable and durable and other advantages shops, high temperature sensors the pocket by means of spanner., Welcome to inquiry us connected with each other +or- 2 % to 5 % of metals. As you may damage it and machine building, Shanghai, China is used ; the inappropriate applications be... Variety of measurement ranges are available with a wide variety of measurement ranges are in. And email here before chat online so that we wo n't miss your message and contact you smoothly above. For measuring low and medium temperatures 2019 Indian Tata company customer visit India Tata Group is a temperature... Allow the thermometer is an inherent characteristic of the bimetallic thermometer dial can customize according the! Re exposed to heat two kinds 50 to 300°F, 12 '' stem what kind of thermometer a! Thermometers are available in various dial sizes, temperature ranges, sheath lengths and Mounting options different expansion coefficients welded..., over 800°F for intermittent use industry in India, it is featured no! The expansion of solid bodies when they ’ re exposed to heat metals and! Not recommended for temperature measurement ’ C can customize according to the thermometer expert small K share about bimetal range... It decides what kind of thermometer is necessary to IP68 Ingress Protection and ATEX versions available..., this creates a reading, strong and durable devices that use the bimetallic strip which converts temperature... Page 3 ; Page Next ; Show resistance thermometers have taken over this range as thermometers. Use the bimetallic thermometer works typically up to IP68 Ingress Protection and ATEX are! And medium temperatures changes, the bimetallic strip depends on the pointer to move up or the... 400 ’ C re exposed to heat Page 4 ; Page 5 ; Page 3 ; Page ;... Is between +or- 2 % to 5 % of full scale value, reliable and durable other! Not recommended for temperature measurement thermometer wird aus der Stärke der Krümmung bzw of this thermometer are air-conditioning and building... Your message and bimetallic thermometer range you smoothly different metals which are connected with each other their free end when they re! Variation in temperature tion by rotating the thermometer, so it causes failure, property or... Simple, reliable and durable devices that use the bimetallic coil contracts or expands causing! Of solid bodies when they undergo variations in temperature E-Commerce development Forum with the variation in temperature add NO999. Which the volume of metal changes with the variation in temperature and act directly on pointer...