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China, Chinese Explosion-proof Exd II Ex tb IIIC 4-20mA PT100 Thermocouple Temperature Transmitter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Transmittertemperature-transmittertemperature sensor
Nanjing Hangjia Electronic Technology Co., Ltd.
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Product Description HTM208 explosion-proof digital temperature transmitter uses PT100 or thermocouples as the signal measurement component. Highly reliable integrated circuit, specially developed for 4-20mA temperature transmitter, on-site display, simultaneous output of 4-20mADC, supports RS485 communication or HART communication and other remote signal transmission Product FeaturesElectronic housing is made of aluminum alloy, and the housing protection level is IP66Reverse polarity protection and instantaneous overcurrent and overvoltage protection measures, strong anti-interference, and good long-term stabilityHigh precision and good stabilityReliable circuit and fast response speedProduct ParametersMeasuring Temperature Range-196…0~100…1500oCMeasuring Mediumvarious liquid, gas, or steam compatible with 304 or 316L stainless steelSensorPT100, thermocouple, etc.Accuracy±0.5%FSLong-term Stability±0.2%FS/yearInsertion DepthcustomizationInstallment ThreadcustomizationOperation Temperature-40~85oC(Normal model);-40~60oC(Explosion-proof model)Storage Temperature-40~85oCSupply VoltageDC12~28V (Normal model).DC12~26V (Explosion-proof model)Output Signal2-wire 4~20mADC,or RS485, switch signal etcAllowable load resistance0~600Ω(DC 24V, including cable resistance)Protection GradeIP65Electrical ConnectionCables with cable glandWorking environment humidityno more than 90% (+25oC)Working altitudeno more than 2000mWorking atmospheric pressure86~106KpaExplosion-proofEx db IIC T6 GbEx tb IIIC T80oC DbZone 1 and Zone 2 locations where explosive mixtures of Class IIA, IIB, IIC, and Group T1 to T6 combustible gases, steam, and air existIn an environment with explosive dustDimension (Unit:mm)Electrical connectionOrdering GuideModelType HTM208HTM208 digital temperature transmitter CodeInstallation LW-GThreaded installationFL-GFlange installationKPClamp installation RangeMeasuring Range (0~X) oCFill X directly CodeOutput singnal B1(4~20)mAB7RS485B8HART codeInstallation form 1Fixed2Movable CodeProcess Connection P1M20×1.5P4G1/2P17M27×2P22M16×1.5K11.5'' clampK22'' clampF20DN20F50DN50 CodeElectronical Connection C2Cable CodeSensor type PPT100KK index thermocoupleSS index thermocouple CodeOthersdExd IIC T6 GbfEx tb IIIC T80oC Dbll=insertion depth(mm)LL=Total length of protective tube(mm)??=Protection tube diameter(mm) FSpecial anti-corrosion requirementsHTM208LW-G(0~300) oCB11P1C2Pd l=200 L=350 ?=12RecommendationsHTM128 Explosion proof temperature transmitterEx db IIC T6 GbHPM81 Explosion proof pressure transmitterEx ia II C T4 GaEx d II C T4~T6 GbEx tb IIIC T85oC...T135oC DbCertificationsFAQ1. Q: Are you manufacturer or trading company? A: We are manufacturer which focuses on sensor for 10 years.2. Q: What's your quality control system? A: MC, ISO9001, CE Certificated.3. Q: What is the warranty of your products? A: Our warranty time is 18 months after shipment. 4. Q: What is lead time of your product? A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items. 5. Q: Do you provide customized products? A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed. 6. Q: What is your MOQ? A: We have no MOQ limit, small quantity order is acceptable. 7. Q: What's the transport? A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea. 8. Q: What is your terms of payment ? A: We could accept T/T, Paypal, WU.
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