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China, Chinese Reliable Temperature Transmitter for Wide Range -200 to 850° C1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterTemperature Humidity TransmitterReliable TransmitterWide Range Transmitter
Cold Valley Intelligent Technology (Shanghai) Co., Ltd.
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Product Description Our Reliable Temperature Transmitter for Wide Range -200 to 850°C is a highly versatile instrument, expertly designed for seamless integration with display instruments, recording devices, electronic computers, and more. Boasting a precise output of 4~20mA, it can effectively and accurately measure temperatures of liquids, steam, gaseous media, and solid surfaces within an extensive range of -200oC to 1300oC. This makes it an ideal solution for environments where explosive substances, such as carbon chlorides, are present, ensuring safety and efficiency at the production site.This two-wire system is engineered to deliver a robust 4~20mA output, ensuring exceptional performance with its impressive anti-interference capabilities. It stands as a testament to our commitment to providing reliable and consistent temperature measurement solutions.Our innovative design saves significantly on compensation wire costs and reduces installation expenses for temperature converters, offering a cost-effective solution without compromising on quality or performance.Experience peace of mind with our temperature transmitter's unparalleled safety and reliability, complemented by a remarkably long service life that ensures sustained efficiency and minimal maintenance.Benefit from our advanced technology which includes automatic cold junction temperature compensation and a sophisticated nonlinear correction circuit, ensuring precision and accuracy in temperature measurements.Product ParametersThermocoupleModel GraduationTolerance levelII1 Range of temperature measurement oCTolerance valueRange of temperaturemeasurementoCTolerance valueWRNK -40~+375±1.5oC-40~+333±2.5oC 375~1000±0.004Itl333~1200±0.0075ItlWRM WRENE -40~+375±1.5oC-40~+333±2.5oC 375~1000-40~+375±0.004ltl±1.5oC333~1200-40~+333±0.0075ltl±2.5oC 375~800±0.004ltl333~900±0.0075ltlWRFJ -40~+375±1.5oC-40~+333±2.5oC 375~750±0.004Itl333~750±0.0075ItlWRCT -40~+125±0.5oC-40~+133±1.0oC 125~350±0.004ltl133~350±0.0075ltlThermal resistance ModelGraduationRange of temperature measurementoCPrecision gradeAllowable deviationWZPBPt100-200~+500A±(0.15+0.002ltl)B±(0.30+0.005Itl)WZCBCu50,Cu100-50~+100--±(0.30+0.006ltl)Output signal4~20mA.load resistance 250,res4istance of the transmission conductor is 1000.Output methodSecond-tier systemPrecision gradePrecision level of temperature transmitter:0.2;0.1;0.5Display precision grade:Analog indicator 2.5 Digital display type 1Power supply24V.DC±10%Protection levellp65Explosion-proof grade Explosion-proof:dIIBT4,dICT5,dIICT6Essentially safe type:iaIICT6Insulation resistanceThe insulation resistance between the instrument output terminal and the enclosure shall be not less than 50MQ.Thermal response timeWhen the change of phase step appears,the current output signal of the meter changes to the time which is equivalent to50%of the step change Generally,T0.5is used to show that the stability time of phase step of the temperature transmitter isnot more than one fifth of the stability time of thermal response r0.5,the thermal response time of a thermocouple(resistance)is used as the thermal response time of the instrument.When the stability time of phase step of thetemperature transmitter is not more than half of the stability time of thermal response T0.5,the thermal response time oftemperature transmitter is used as the thermal response time of the instrument.Basic errorThe basic error of the instrument should not exceed the synthetic error of the basic error of thermocouple (resistance)andtemperature transmitter.Company ProfileCold Valley Intelligent Technology (Shanghai) Co., Ltd. is a prestigious member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co.;This distinguished group, Hanshan Intelligent Technology Co., Ltd., made its grand entrance into the vibrant metropolis of Shanghai in 2013, establishing itself as a leader in the industry;Composed of seasoned professionals from top-tier international automation firms, our founding team brings over two decades of unmatched expertise in the automation industry and engineering. In addition, they have accumulated more than ten years of experience in consulting and implementing state-of-the-art digital solutions. Our mission is to provide superior automation and digitization products and services to our esteemed global clientele. Strategically based in the dynamic city of Shanghai, China;With over twenty years of dedicated experience in the petrochemical sector, our company has gained deep insights into the automation and digitization needs across the upstream, midstream, and downstream industries. We proudly offer professional products, innovative solutions, and comprehensive life cycle services for a wide range of sectors including petroleum, chemicals, electric power, biomedicine, APIs, food and beverages, liquor, metallurgy, and non-ferrous metals. FAQHow do I select the right product?A:Upon receipt of your inquiry, we will provide you with a comprehensive technical document. This will enable you to verify the detailed process parameters and technical specifications required. Based on your specific requirements, we will then recommend the most suitable model.I would like a confirmed model. Can you provide that?A:Certainly. Once you send us the model you require, we will first need to verify the suitability of the model. If necessary, we will provide some more cost-effective optimization suggestions. After confirmation, we can proceed with a formal quotation.
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