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China, Chinese Jc621f Anti-Lightning Water Level Transmitter / Water Level Probe1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
TransmitterLiquid Level TransmitterAnti-Lightning Water Level TransmitterAnti-Lightning Water Level Probe
Nanjing Jiucheng Technology Co., Limited
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Product Description JC621F Anti-Lightning Water Level Transmitter / Water Level Probe Overview:JC621F anti-lightning water level transmitter / water level probe is used to measure the liquid level using the principle that the liquid static pressure is directly proportionate to the liquid height. By use of foreign advanced silicon piezoresistive sensitive elements, supported with patented lightning protection devices, this series of products is specially designed for thunderous areas in Southern China, and is applicable for liquid level measurement of rivers, lakes, reservoirs and head water tanks, particularly of the hydrology and water conservancy of strong thunderous areas in Southern China and high mountain regions in Northern China. It has been successfully applied in many hydrographic industries in China.JC621F Anti-Lightning Water Level Transmitter / Water Level Probe Features:* With high sensitivity, fast response and high accuracy of measurement, the high-quality sensor can accurately reflect subtle changes in dynamic or static liquid level.* Provided with lightning system and intrinsically safe explosion-proof capacity, it is applicable to all kinds of hazardous sites.* 12V battery can be used to supply power under special conditions, so as to solve the problem of field power supply.* Easy installation, convenient operation and strong interchangeability* Fine and unique zero point, temperature drift and non-linear compensation ensure good accuracy and long-term stability of the instrument within the scope of working conditions.Technical Parameters:Measuring range (FS)0~0.5m…200mH2O or 0~5KPa…2MPaPermissible overpressureTwo times of full-scale pressureMeasuring mediaThe liquid compatible with 316 stainless steel ( Corrosion-proof type can be selected under special conditions)Overall accuracy±0.25%FS±0.4%FS±1%FSLong-term stabilityTypical:±0.1%FS/yearMaximum:±0.2%FS/yearOperating temperature rangeIntegrated: -20oC~70oC Split (plug-in):-20oC~80oCCompensation temperature rangeIntegrated:-10oC~55oC Split (plug-in):-10oC~70oCZero-point temperature driftTypical:±0.02%FS/oCMaximum:±0.05%FS/oCSensitivity temperature driftTypical:±0.02%FS/oCMaximum:±0.05%FS/oCRange of power supply12~36VDC(generally 24VDC)Signal output4~20mA/1~5VDC/ 0~5VDCLoad resistance≤(U-12)/0.02ΩStructural materialEnclosure: stainless stee1 1Cr18Ni9Ni Diaphragm: stainless steel 316LSealing: fluoro rubberCable:Φ7.2mm special PVC cableInsulation resistance100MΩ,50VDCLightning protection classClass III lightning design(10000V/5kA);optional(20000V / 10000A)under special conditionsProtection classEnclosure protection class IP68Safety and explosion protectionEx iaII CT5Response time≤2 msResolutionInfinitely small(theoretic),1/100000(normal) Thermal hysteresis±0.1%FS(typical value)WeightApprox. 250gOrdering Information:JC621FAnti-Lightning Water Level Transmitter / Water Level Probe Measuring range0~X mH2O or 0~X KPa CodeStructural form (maximum operating range)C1Integrated: 0~200mH2OC2Split: 0~10mH2OC3Plug-in: 0~4 mH2O CodeOverall accuracy (linearity + repeatability + hysteresis)01.0%FS10.4%FS20.25%FS CodeSignal output(standard power supply)A14~20mA (12~36V DC)V11~5V DC (12~36V DC)V20~5V DC (12~36V DC)S1RS485 (5~15V DC) Code Additional functionsF1G1 1/2 male thread(split and plug-in)F2DN20 flange(split and plug-in)F0SpecialEIntrinsically safe explosion-proof type Ex iaIICT5R Corrosion-proof typeJC621F-13 (0~10mH2O) -C1 -1 -A1 -E Anti-Lightning Water Level Transmitter / Water Level ProbeTips for Type Selection* The medium to be measured shall be compatible with the material contacting with the product. Meanwhile, the density of the medium to be measured during measurement shall be indicated (except for water).* For battery supply feed, please indicate it in the order. * As an additional function code for type selection, the code "E" for intrinsically safe explosion-proof type Ex ia II CT5 denotes that power source must be supplied via safety barrier.* The length of cables shall be L = X m + 1m. Please indicate any extension (if needed) when placing an order. There are two kinds of cable materials. By virtue of its more flexibility and good wear resistance, polyurethane material can be selectively used. Where no special requirement is indicated, cables to be supplied shall be made of PVC material.* The corresponding relationship of 1m water columns with pressure under standard conditions ( i.e. 4oC, g = 9.80665 m / s2):1mH2O=0.1kgf/cm2(Kgf /cm2 )=9.8kPa(kPa)* For other special requirements, please discuss with us and clearly indicate them in the order.Main ProductsOur products have been fallen into six categories totaling hundreds of specifications in dozens of series. Main products include: high-accuracy pressure sensor, general-purpose pressure transmitter, liquid level transmitter, anti-lightning/anti-corrosive liquid level transmitter, special pressure transmitter for air conditioner, refrigeration and compressor, special pressure transmitter for oilfield and mining well, economical pressure sensor and transmitter, ceramic capacitor pressure transmitter, vacuum pressure transmitter, sapphire pressure transmitter, digital pressure transmitter, micro differential pressure / air pressure transmitter, intelligent digital pressure gauge, intelligent digital pressure switch, anti-corrosive pressure transmitter, anti-explosive pressure transmitter, hygienically flat-membrane pressure transmitter, high-temperature pressure transmitter, high-frequency pressure transmitter, micro pressure transmitter, integrated temperature transmitter, and capacitance pressure transmitter.Company ProfileEstablished in 2006, Nanjing Jiucheng technology Co., Ltd is R&D and production of pressure measuring and controlling instruments. It has introduced the internationally advanced production technology, equipment and process as well as strict product quality standards and ODM cooperation concept to China, so as to manufacture and sell JC pressure / differential pressure / liquid level sensors and transmitters in mainland China.Workshop & EquipmentExhibition & Our PartnersPackaging & ShippingFAQ1.Q: Are you manufacturer or trading company? A: We are manufacturer which established for 19 years.2.Q: What's your advantage?A: We are your technical solutions provider and specialists in resolving complex operational challenges.3. Q: What is lead time of your product?A: 7-15 working days with customization.4. Q: Can you provide customized products? A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.5. Q: What is your MOQ?A: We have no MOQ limit, even 1 pieces is acceptable.6.Q:What's your 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.7. Q: Do you provide customized products? A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.8.Q: What is the warranty of your products? And after-sales service? A: Our warranty time is 12 months after shipment, and our after-sales DPT will respond with your questions in 24hrs, remote instruction by PC network is always available.
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