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Differentail Level pressure transmitter

Differentail Level pressure transmitter

  • Product Code: UC800l
  • Availability: In Stock
  • $0.00

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UC800L Project Special Diffferential Pressure& Level Transmitter



UC800L Project Special Differential Pressure& Level Transmitter is the result of a combination of self-developed anti-jamming, high stability digital circuits and the introduction of foreign Single crystal resonant silicon sensor technology. It Installs of diaphragm, Interior filled with an inert medium,have a good advantage of measurement to corrosive, easy to crystallize  media . Especially crude oil, mud, sewage and other complex media, can do good stability, measurement criteria, flange connection and easy maintenance replacement.Its performance much better than our domestic metal capacitive sensor technology transmitter, and main show in the field zero stability and long-term operation stability, and rapid response.


Diaphragm materials optional different acid material
Super performance, use to measure pressure, differential pressure and level..
Accuracy: ±0.075%~±0.1%F.S/±0.2%F.S
Stability: 0.2%
Standard 420mA,RS-485 communication interface
Support upgrade of basic scene control technique

Little temperature effect

Little static effect

Overload can reach 2 times

Compatible with 316LSS,noncorrosive liquids.   
Shipping and aviation industry.
Hydraulic pressure and pneumatic control system
Apply in Petroleum industry, chemical industry, electric power, metallurgy, hydrology etc process control.


Technical Data                                                                


Analog output: two –wire 4-20mADC

Digital output: two –wire 4-20mADC and superimposing variable digital signal accord with HART

Power supply

supply voltage 24VDC

Pressure range:




Limit load

Max 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 distance

Max. 1.5Km, multi-address communication can connect 15 smart transmitters Max.


4 digital display,5 digit LCD display, pointer type.


ExiaIICT5;explosion suppression type

Zero offset

Can positive transfer or negative transfer, but can not overstep the utmost value


ambient temperature -40-85℃(When choose LCD : -20-70℃)

Medium temperature


Static pressure and single side overpressure

3.45KPa(absolute pressure)31.2MPagauge pressure

Relative humidity


Run-up time

less than 5 sec.

Capability change

Less than 0.16cm3

Damp adjust


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