WP401A High Definition LED Digital Pressure Transmitter

Short Description:

WP401A LED Field Indicator Digital Pressure Sensor is a general pressure-sensing device with classic structural design. Upper electronic case made of aluminum consists of amplifying circuit board and terminal block for electrical supply. High quality pressure-sensing component is well sealed inside the lower wetted part. Perfect diaphragm isolation and electronic integration make WP401A a preferable choice for a variety range of industrial process control sectors.

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Product Detail

Product Tags

Application

WP401A LED Pressure Transmitter can be used to measure & control gauge, vacuum and negative pressure in extensive range of industrial processes:

✦ Mechanical Equipment
✦ Primary Crusher
✦ Irrigation control
✦ Grinding Process
✦ Chemical Pipeline
✦ Compressed Air Pipeline
✦ Gas Dispensing
✦ Autoclave Leach

Feature

Superior performance sensing chip

Advanced pressure sensor technology

Reliable electronics, excellent long-term stability

Convenience of Installation and maintenance

Configurable LED/LCD Field Display on Terminal Box

4~20mA standardized output, HART, Modbus Available

Compatible with all kinds of harsh operating conditions

Ex-proof structure: Ex iaIICT4 Ga; Ex dbIICT6 Gb

Description

WP401A Digital Pressure Transmitter adopts industrial-proven high performance sensing parts and classical robust 2088 electronic shell. Eye-catching 4-bit LED can be installed on terminal box panel to provide instant on-site reading. Enclosure and internal circuit of can be made flame-proof/intrinsically safe type explosion-proof structure.

WP401A LED Display Digital Pressure Sensor

Specification

Item name	High Definition LED Digital Pressure Transmitter
Model	WP401A
Measuring range	0—(± 0.1～±100)kPa, 0 — 50Pa～1200MPa
Accuracy	0.1%FS; 0.2%FS; 0.5 %FS
Pressure type	Gauge; Absolute; Sealed; Negative
Process connection	G1/2”, M20*1.5, 1/4“NPT, Flange, Customized
Electrical connection	Terminal block cable gland
Output signal	4-20mA(1-5V); Modbus RS-485; HART Protocol; 0-10mA(0-5V); 0-20mA(0-10V)
Power supply	24VDC; 220VAC, 50Hz
Compensation temperature	-10～70℃
Operating temperature	-40～85℃
Explosion-proof	Intrinsically safe Ex iaIICT4 Ga; Flame-proof Ex dbIICT6 Gb
Material	Shell: Aluminium alloy
	Wetted part: SS304/316L; PTFE; Tantalum; Hastelloy C-276; Monel, Customized
Medium	Liquid, gas, fluid
Local indicator	LED, LCD, intelligent LCD
Maximum pressure	Measurement upper limit	Overload	Long term stability
	<50kPa	2~5 times	<0.5%FS/year
	≥50kPa	1.5~3 times	<0.2%FS/year
Note: When range <1kPa, only no corrosion or weak corrosive gas can be measured.
For more information about WP401A Digital LED Pressure Transmitter, please feel free to contact us.