WP401B Cost Effective Small Size Absolute Pressure Transmitter

Short Description:

WP401B Small Absolute Pressure Transmitter integrates advanced absolute pressure sensor into a small dimension all stainless steel made housing. High flexibility and cost-effectiveness ensures the product a well-suited choice for space-limited and budget-conscious applications. HZM conduit connector is usually used for electrical connection of the cylindrical pressure transmitter. Customization options are available for material of housing sleeve and wetted parts to suit different operating environments.

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Product Detail

Product Tags

Application

WP401B Small Size Pressure Transmitter is an economical solution for absolute pressure measurement in all kinds of industrial processes:

✦ Vacuum Degree Monitoring
✦ Chemical Reaction Control
✦ Biotechnology
✦ Leak Detection
✦ Material Synthesis
✦ Steam Sterilizer
✦ Vacuum packaging
✦ Cabin Pressure Control

Description

The compact pressure transmitter can be used to detect absolute pressure based on absolute vacuum. Sensing and electronic parts are integrated into a sturdy and flexible cylinder housing, exhibiting outstanding performance at a favorable cost with different customizable configuration. In addition to absolute pressure, variants measuring gauge, sealed and negative pressure are also available.

Feature

Excellent cost-effectiveness

Strong housing design, lightweight

Easy for installation, maintenance-free

Pressure type: gauge, absolute, negative and sealed

Well-suited in limited mounting space

Anti-corrosion element for harsh medium

Modbus and HART smart communication options

Relay switch function available

Specification

Item name	Cost Effective Small Size Absolute Pressure Transmitter
Model	WP401B
Measuring range	0—(± 0.1～±100)kPa, 0 — 50Pa～400MPa
Accuracy	0.1%FS; 0.2%FS; 0.5 %FS
Pressure type	Absolute; Gauge; Sealed; Negative
Process connection	1/2"NPT, G1/2”, M20*1.5,1/4"NPT, Customized
Electrical connection	Hirschmann(DIN); Cable gland; Aviation plug, Customized
Output signal	4-20mA(1-5V); Modbus RS-485; HART; 0-10mA(0-5V); 0-20mA(0-10V)
Power supply	24(12-36) VDC; 220VAC
Compensation temperature	-10～70℃
Operating temperature	-40～85℃
Explosion-proof	Intrinsically safe Ex iaIICT4 GB; Flameproof Ex dbIICT6 Gb
Material	Housing: SS304/SS316L
	Wetted part: SS304/316L; PTFE; Hastelloy alloy; Monel, Customized
Media	Liquid, Gas, Fluid
Indicator (local display )	LCD, LED, LED with alarm
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 WP401B Absolute Pressure Transmitter please feel free to get in touch with us.