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Quick Details

  • Place of Origin: Shaanxi, China (Mainland)
  • Brand Name: Yunyi
  • Model Number: YDK322-II
  • Item: Intelligent Capacitive Pressure Transmitter
  • Reference Accuracy: ± 0.065% of span with 0.04% Optional
  • Output: 4-20 mA HART
  • Power supply: DC24V (12~36V)
  • Accuracy: 1 0.5 0.25 0.1%Span
  • Pressure range: 0.1...0~0.01...100MPa
  • Process connection: M20X1.5 Male
  • Electric connection: 1/2"NPT
  • Warranty: 12 months
  • OEM: yes

Packaging & Delivery

Packaging Details Intelligent Capacitive Pressure Transmitter
Export standard origin packing.
Delivery Time Shipped in 7 days after payment

Intelligent Capacitive Pressure Transmitter



Product Description


Description of Intelligent Capacitive Pressure Transmitter:

Intelligent Capacitive Pressure Transmitter is the application of modern advanced technology to produce a high-tech product, the product has novel design principles, complete specifications, installation is simple, intrinsically safe explosion-proof characteristics. Especially in high precision, small size, light weight, strong resistance to vibration, easy adjustment, high long-term stability, good-way overload characteristics, etc., can be directly output 4 ~ 20mA standard signal, suitable for measuring pressure, absolute pressure, negative and level.  





 Specifcations of Intelligent Capacitive Pressure Transmitter:


OutputAnalog output: two –wire 4-20mADC
Digital output: two –wire 4-20mADC and superimposing variable digital signal accord with HART
Power supplysupply voltage 12.5-45VDC
Limit loadMax load resistor Rmax in loop decided by the supply voltage, see the below drawing. HART PROTOCOL require the load resistor not less than 250Ω,not more than 600Ω
Communication distanceMax. 1.5Km, multi-address communication can connect 15 smart transmitters Max.
Display4 digital display,5 digit LCD display, pointer type.
Explosion-proofExiaIICT5;explosion suppression type
Zero offsetCan positive transfer or negative transfer, but can not overstep the utmost value
Temperatureambient temperature -40-85℃(When choose LCD : -20-70℃)
Medium temperature -40~104℃
Static pressure and single side overpressure3.45KPa(absolute pressure)~31.2MPa(gauge pressure)
Relative humidity5~98%RH
Run-up timeless than 5 sec.
Capability changeLess than 0.16cm3
Damp adjust0.20~25 second
Malfunction alarmingIf occur malfunction, automatism diagnose function will output 3.9 or 21.0mA
Configuration protectionTo avoid the datas are modified random, can utilize software or protect switch lock the record data






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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $40,000
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