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China, Chinese Highpeak Temperature Sensor Switch for Extreme Temperature Monitoring Needs1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterTemperature Humidity TransmitterExtreme Temperature SwitchHighpeak Sensor Switch
Cold Valley Intelligent Technology (Shanghai) Co., Ltd.
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Product Description Experience unparalleled precision with our High-Performance Temperature Transmitter, expertly crafted to flawlessly integrate with an array of display instruments, recording devices, and sophisticated electronic computers. Boasting a trustworthy 4~20mA output, it is meticulously designed to impeccably measure temperatures spanning from a chilling -200oC to a scorching 1300oC. This adaptable transmitter is your steadfast ally in production environments handling explosive substances, including carbon chlorides, providing precise monitoring and enhanced safety.Our temperature transmitter, featuring a resilient two-wire system, stands out with its unwavering 4~20mA output and superior interference resistance, ensuring precise and consistent readings even in the most demanding environments.Our groundbreaking design dramatically reduces the reliance on compensation wires, translating to significant savings on material and installation costs associated with temperature converters.Celebrated for its exceptional safety and reliability, our temperature transmitter guarantees a prolonged service life, making it an ideal and trustworthy solution for long-term applications.Fitted with automatic cold junction temperature compensation and a nonlinear correction circuit, our transmitter assures uninterrupted, precise performance, seamlessly adapting to varying conditions.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. serves as a distinguished cornerstone of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., symbolizing a heritage of innovation and brilliance.The prestigious Hanshan Intelligent Technology Co., Ltd. took its esteemed steps into Shanghai's pulsating heart in 2013, establishing its leadership in the intelligent technology sphere.Our pioneering founding team comprises seasoned experts from elite international automation firms, bringing over twenty years of unparalleled experience in automation and engineering. With more than a decade devoted to consulting and implementing cutting-edge digital solutions, our mission is to deliver top-tier automation and digitization products and services globally. Our operations are strategically based in the vibrant city of Shanghai, China.With over two decades immersed in the petrochemical industry, we have cultivated an in-depth understanding of the automation and digitization demands across upstream, midstream, and downstream sectors. We proudly offer professional products, solutions, and comprehensive life cycle services to a broad spectrum of industries, including petroleum, chemicals, electric power, biomedicine, APIs, food and beverages, liquor, metallurgy, and non-ferrous metals, ensuring unparalleled 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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