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WP3051DP 1/4″NPT(F) Threaded Capacitive Differential Pressure Transmitter

Short Description:

WP3051DP 1/4″NPT(F) Threaded Capacitive Differential Pressure Transmitter is developed by WangYuan through the introduction of foreign advanced manufacturing technology and equipment. Its excellent performance is assured by quality domestic and oversea electronic element and core parts. The DP transmitter is suitable for continuous differential pressure monitoring of liquid, gas, fluid in all kinds of industrial process control procedures. It can be also used for liquid level measurement of sealed vessels.

Product Detail

Product Tags


WP3051DP diff. pressure transmitter can be applied in a wide range of fields:

★ Oil & Gas

★ Petroleum 

★ Thermal Plant

★ Water Treatment

★ Pulp & Paper

★ Chemical Industry, etc.


WP3051DP adopts industry-proven reliable design with the flexibility to tailor the instrument to user's specific requirements. The default process connection is 2* 1/4” NPT female thread. Other thread like 1/2”NPT, M20*1.5 or male thread can be customized through dedicated adaptor. Diaphragm material is SS316L or other corrosion resistant alloys. A variety of analog output signals is available and HART or Modbus RS485 smart communication is also configurable matching with integrated local display. The electronic housing has the option of explosion proof structure for application in hazardous zone. Other common accessories such as mounting bracket and valve manifold can be supplied together.


High performance capacitive sensor

Easy routine maintenance, long stability

Integrated configurable LCD/LED indicator

Continuously adjustable range span and damping

High Static Pressure allowance

Optional HART and Modbus communications

Function of self diagnosis and remote diagnosis

Ex-proof structure: Intrinsically safe; Flame proof


Item name WP3051DP Differential Pressure Transmitter
Measuring range 0~6kPa---0~10MPa
Power supply 24VDC(12~36V); 220VAC
Medium Liquid, Gas, Fluid
Output signal 4-20mA(1-5V); RS-485; HART; 0-10mA(0-5V); 0-20mA(0-10V)
Indicator (local display ) LCD, LED
Span and zero point Adjustable
Accuracy 0.1%FS; 0.25%FS, 0.5%FS
Electrical connection Terminal block cable gland, Customized
Process connection 1/2"NPT(F), M20x1.5(M), 1/4"NPT(F), Customized
Explosion-proof Intrinsically safe;  Flame proof
Diaphragm material SS316L; Monel; Hastelloy; Tantalum, Customized
Certificate ISO9001/CE/RoHS/SIL/NEPSI Ex
For more information about WP3051DP Differential Pressure Transmitter please feel free to contact us.

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