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China, Chinese Cwb810321 Liquid Steam 4-20mA Hart Temperature Transmitter with Waterproof Connector Price1 Industrial Products Supplier Manufacturer Details, price list catalog:
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TransmitterTemperature Humidity TransmitterTemperature Transmitter PriceTemperature Transmitter 4-20mA Hart
Tianshui Huatian Sensor Co., Ltd.
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Product Description Product DescriptionCWB series temperature transmitters use semiconductor temperature sensors, platinum resistances, etc. as temperature sensitive components, and output standard industrial signals after temperature compensation, digital circuit correction and signal conditioning. Each type of pt has undergone careful design, component screening, process verification and curing, cyclic loading and aging, environmental simulation testing and other processes to ensure that each product is stable and reliable.FeaturesRange (oC): -60~450( optional range ) Electrical connection: Hirschmann socket, Direct cable outlet, Aviation socket, Industrial terminalAccuracy(oC): ±0.25 (customized), ±0.5, ±1.0Output signal: 4mA~20mA,0V~10VDC,I2C,RS485Response time (10%~90%) s: 20 s (typical value, 10%~90%)Measuring medium: fluid compatible with 304 and 316LApplicationsRailway locomotivesCoal minesOil fieldChemicalsCivil explosions Output Signal and Power Supply FormOutput signalSupply voltagecurrent(2 wire)4mA~20mA12V~30V DCvoltage(3 wire)0V~5V DC6V~24V DC0V~10V DC12V~30V DCI2C (4 wire)I2C3.3V~5V DCRS485(4 wire)RS4855V~30V DCLoad resistance (Ω)Current(2wire):R ≤(U-10)/0.02-RD(U:power supply voltage, RD:internal resistance of the cable)Total current consumptionCurrent(2 wire):The maximum signal current is approximately 23mAVoltage(3 wire):<5mAI2C (4 wire):<0.3mARS485(4 wire):<5mA(low power<1.1mA)5 Product accuracy and performance indexItemsParameter or indexaccuracy( oC )0.250.51.0Long-term stability( %FS )≤0.25≤0.5≤1.06 Environmental conditionsItemsParameter rangeProtection levelIP65Atmospheric pressure86kPa~106kPaVibration environment10g(@10Hz~2000Hz)Shock resistance100g/11ms 7 Operating conditions ItemsTemperature rangeOperating temperature-60oC~450oC(probe),-30oC~+60oC( with header)Environmental temperature-40oC~+80oCStorage temperature-40oC~+125oC/-20oC~+80oC(cable type)8 Typical appearance structure drawing (unit: mm) The following figure shows the typical product shape structure. Other shape structure please contact the sales staff for consultation and customizationPlease contact the sales staff for details of the product heat sink9 Electrical connection diagram Hirschmann socketStructure diagramBinding postCurrent(2 wire)Voltage(3 wire)IIC(4 wire)RS485(4 wire) 1VccVccVccVcc2IoutGNDGNDGND3/VoutSCLRS485A PEPESDARS485BRound aviation socketStructure diagramBinding postCurrent(2)Voltage(3 wire)IIC(4 wire)RS485(4 wire) 1VccVccVccVcc2IoutGNDGNDGND3PEVoutSCLRS485A4/PESDARS485BIndustrial terminalStructure diagramBinding postCurrent(2 wire)Voltage(3 wire)IIC(4 wire)RS485(4 wire) 1PEPESDARS485B2/VoutSCLRS485A3IoutGNDGNDGND4VccVccVccVccDirect cable outletStructure diagramCable colorCurrent(2 wire)Voltage(3 wire)IIC(4 wire)RS485(4 wire) redVccVccVccVccgreenIoutGNDGNDGNDyellow/VoutSCLRS485Ablue//SDARS485BblackPEPEPEPE10 Selection guide CWBSeries temperature transmitter range-60oC~450oC(optional range) Code nameSupply voltageU124VDCU212VDCU35VDCU43VDC(3.3VDC)U5Other power supply methods Code nameOutput signalE14mA~20mADCV30VDC~10VDCV5Other power supply methodsR4RS485 communication interfaceHHART? protocol communicationIII2C protocol communication Code nameShape interfaceElectrical interfacemechanicalHirschmann socket(LJ1)G?Aviation socket(LJ2)G?Others(LJ5)Other(direct label) code nameAdditional functionsM14-digit LCD digital display headerM24-digit LED digital display headeriIntrinsically safe explosion-proof type ExiaIICT6QTOther functions CWB (-50~200) U1 V3 LJ1G? Complete model specificationOrder model CWB (-50~200) )U1 V3 LJ1G? indicates the product model CWB, measuring range (-50oC~200oC), 24V power supply, 0~10V output, Hirschmann connector, G1/2 threaded connector11 NotesPlease pay attention to the compatibility of the tested medium and the shell when selecting the model. If you are not sure, please refer to the medium compatibility table on the back cover of the manual or consult our company.When selecting digital display products, the working environment temperature range of the display head is -30oC~60oC, the product power supply should not be less than 15VDC.Sealing measures are taken at the interface connection to prevent leakage of pressurized liquid and cause pollution or accidents.When using in a dangerous environment such as flammable and explosive, please install a safety isolation barrier as required, and the cable connection must be sealed and reliable.Tighten the junction box cover before energizing work to ensure that the inner cavity of the junction box is isolated from the environment.When cleaning and repairing products, you need to power off, remove the transmitter,. live operation on site is strictly prohibited. Company InformationTianshui Huatian Sensor Co., Ltd. is a new high-tech enterprise which combined R&D, production, sales with engineering service. It is one of the enterprises which engaged in the integrated pressure sensors and transducers in China. We have passed GB/T 19001-2008 quality management system certification in November 2009.The Main Products:CYX series pressure sensors, CYB series pressure transmitter, CYBD series intelligent measurement instrument, CYBK series electronic pressure switches and CW series temperature transmitters.At present, the company has a number of patents with independent intellectual property rights for the integrated pressure sensors and transducers, which are widely used in industrial automation fields such as coal, oil, electric power, metallurgy, light industries and etc.The First-Class Equipment:Laser Trimming Machine; Gold Wire Ball Welding Machine; Shaped Cap Sealing Machine; Laser Welding Machine; High Vacuum Oiling Machine; Precision High Low Temperature Test Box; High Precision Automatic Temperature Compensation System and Automatic Test System and Other Hardware Facilities.Business Advantages:One hundred thousand purification plant (3000m2); Pressure sensors, transducers and intelligent digital instrument production line (200000 pieces annual output); A leading domestic OEM oil pressure sensor core body production line (1000000 pieces annual output); High-quality R & D team; Advanced process technology.We are willing to create a splendid future with customers and partners hand in hand.Factory Production Equipment
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