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China, Chinese Highpeak Temperature Sensor Switch for Extreme Conditions and Environments1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterTemperature Humidity TransmitterHighpeak SwitchTemperature Sensor Switch
Cold Valley Intelligent Technology (Shanghai) Co., Ltd.
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Product Description Our High-Performance Temperature Transmitter is a cutting-edge solution crafted for seamless integration with a multitude of display instruments, recording devices, and sophisticated electronic computers. Boasting a reliable 4~20mA output, this advanced device is meticulously engineered to deliver precise temperature measurements for various media, including liquids, steam, gaseous substances, and solid surfaces. Operating within an impressive range of -200oC to 1300oC, its versatility makes it indispensable for production environments dealing with explosive materials like carbon chlorides, ensuring unparalleled accuracy and heightened safety.Our temperature transmitter, fortified with a robust two-wire system, ensures a consistent 4~20mA output, showcasing exceptional resistance to interference. This guarantees precise and reliable measurements, even in the most challenging conditions, reinforcing its status as a trusted instrument in field operations.Our innovative design revolutionizes the need for compensation wires, leading to significant savings in both material and installation costs typically associated with temperature converters. This efficiency not only reduces expenses but also streamlines the integration process, making it a smart choice for modern industrial applications.Known for its impeccable safety and reliability, our temperature transmitter offers an extended service life, establishing it as a dependable choice for long-term applications. Its robust construction and proven track record ensure peace of mind for users who demand enduring performance.Fitted with automatic cold junction temperature compensation and a nonlinear correction circuit, our transmitter guarantees continuous, accurate performance, effortlessly adapting to varying environmental conditions. This ensures optimal function and unwavering precision, even in fluctuating climates.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 entity within the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. network, representing a legacy of innovation and excellence in intelligent technology solutions.The prestigious Hanshan Intelligent Technology Co., Ltd. made its strategic entry into the bustling cityscape of Shanghai in 2013, quickly establishing itself as a vanguard in the realm of intelligent technology, renowned for its pioneering contributions.Our founding team comprises seasoned experts from leading international automation firms, bringing over two decades of unparalleled experience in automation and engineering. With more than a decade spent in consulting and executing cutting-edge digital solutions, our mission is to deliver superior automation and digitization products and services to clients globally. Our operations are strategically rooted in the vibrant city of Shanghai, China.With over twenty years of dedication to the petrochemical industry, we possess an in-depth understanding of automation and digitization needs across upstream, midstream, and downstream sectors. We are proud to provide professional products, solutions, and comprehensive life cycle services to a diverse range of sectors, including petroleum, chemicals, electric power, biomedicine, APIs, food and beverages, liquor, metallurgy, and non-ferrous metals, ensuring unrivaled expertise and quality. 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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