WP201 Series Economical Gas Liquid Differential Pressure Transmitter

Short Description:

WP201 Series Differential Pressure Transmitters are designed to provide solid performance in common operating conditions with favourable cost. The DP Transmitter has M20*1.5, barb fitting(WP201B) or other customized conduit connector which can be connected directly to high and low ports of the measuring process. Mounting bracket is not required. Valve manifold is recommended to balance tubing pressure at both ports to avoid single-side overload damage. For the products it’s best to be vertically mount on section of horizontal straight pipeline to eliminate change of the filling solution force‘s impact on zero output.

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Product Detail

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Application

WP201 Series of Differential Pressure Transmitter can be used to measure & control pressure difference in all kinds of process system:

✦ Smoke and Dust-control
✦ Filtering System
✦ Sewage Pump Station
✦ Forced-draught Fan
✦ Chemical Synthesis Reactor
✦ Medical Equipment
✦ Air conditioning
✦ Cleaning Room

Description

WP201 Series Diff. Pressure Transmitter has four fundamental types - A/B/C/D. WP201A/C shares the same structure. The have the same type 2088 aluminum terminal box as WP401A pressure transmitter. Applicable media, range and maximum static pressure limit are the main difference of 201A/C. WP201B is a lightweight and small-sized wind different pressure transmitter featuring barb fitting ports connection. WP201D is cylindrical all stainless steel structure, suitable for small equipment and complicate area of mounting. Its ingress protection can reach IP68 through immersion type cable lead conduit connection. WP201M battery powered DP gauge also adopts similar construct and is ideal for requirement of local DP reading display without wired supply and output.

WP201M Battery Powered Digital Interface Differential Pressure Gauge

WP201M Digital Interface Battery Powered Differential Pressure Gauge

Feature

Differential structure for kinds of application

Cost-effective DP measurement selection

Extensive options for customized production

Precision class 0.1%FS, 0.2%FS, 0.5%FS

Gauge pressure can be measured by single port

High stability sensor chip and signal amplification

4~20mA, HART, Modbus output signal available

High standard ex-proof structure subject to GB/T3836

Specification

Item name	Differential Pressure Transmitter
Model	WP201 Series
Measuring range	0 to 1kPa ~200kPa (A/B); 0 to 1kPa ~3.5MPa (C/D)
Pressure type	Differential pressure
Max. static pressure	1MPa (B); 2MPa (A); 5MPa or 10MPa (C/D)
Accuracy	0.1%FS, 0.2%FS; 0.5 %FS
Process connection	M20*1.5; G1/2", 1/4"NPT, Φ8 Barb fittings (B), Customized
Electrical connection	Terminal box cable gland (A/C); Hirschmann (D); Cable lead; Waterproof plug, Bendix connector, Customized
Output signal	4-20mA(1-5V); Modbus RS-485; HART; 0-10mA(0-5V); 0-20mA(0-10V)
Power supply	24VDC
Compensation temperature	-10～60℃
Operating temperature	-30～70℃
Ex-proof type	Intrinsically safe Ex iaIICT4 Ga; Flame-proof Ex dbIICT6 Gb (Except for B)
Material	Enclosure: Aluminum (A/C); LY12 (B); SS304 (D)
Material	Wetted part: SS304/316L
Medium	Non-conductive, non-corrosive or weakly corrosive gas (A/B); Liquid Gas compatible with SS304 (C/D)
For more information about WP201 Series Differential Pressure Transmitter, please feel free to contact us.