WP401B PTFE Housing Acid Corrosion Resistant Chemical Pressure Transmitter

Short Description:

WP401B Chemical Pressure Transmitter is a small size compact device specially made of anti-corrosion materials to suit chemical medium and weak acid-corrosive work ambience. The customized PTFE cylindrical housing is lightweight and compatible with harsh environment. Ceramic piezoelectric sensing diaphragm and PVDF process is perfectly competent for pressure measurement of 33% HCl solution.

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Product Detail

Product Tags

Application

WP401B Anti Corrosion Pressure Transmitter is the excellent choice in a wide variety of aggressive process applications:

✦ Petrochemical
✦ Agrochemical
✦ Oleochemical
✦ Chemical Fiber
✦ Pharmaceutical
✦ Printing and Dyeing
✦ Rubber Machining
✦ Plastic Product

Description

WP401B PTFE Cable Shealth 50m Acid Resistant HCL Pressure Transmitter

Structure and material of the product is tailored to meet the high demands of the projected working condition. Customized conduit connection of waterproof cable lead enhances case protection to IP67. 50m cable with PTFE sheath enables safe remote supply. Thread and wette-part made of PVDF is able to withstand corrosion of HCl during process pressure measurement.

Feature

Customized design for chemical solution

Lightweight PTFE electronic case

Cable lead connection with own cable provided

Improved IP67 Enclosure Protection Class

Compatible with weak corrosive operating condition

Output 4~20mA analog signal, smart protocol optional

Specification

Item name	PTFE Housing Acid Corrosion Resistant Chemical 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	Gauge; Absolute; Sealed; Negative
Process connection	G1/2”, 1/4"NPT, M20*1.5, G1/4”, Customized
Electrical connection	Waterproof cable lead; Cable gland; Hirschmann(DIN); Aviation plug, Customized
Output signal	4-20mA(1-5V); Modbus RS-485; HART; 0-10mA(0-5V); 0-20mA(0-10V)
Power supply	24(12-30)VDC; 220VAC, 50Hz
Compensation temperature	-10～70℃
Operating temperature	-40～85℃
Explosion-proof	Intrinsically safe Ex iaIICT4 Ga; Flameproof safe Ex dbIICT6 Gb
Material	Electronic housing: PTFE; SS304, Customized
	Wetted part: PVDF; SS304/316L; PTFE; HC, Customized
	Diaphragm: SS304/316L; Ceramic; Tantalum, Customized
Medium	33% HCl solution, Liquid, Gas, Fluid
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 Chemical Pressure Transmitter please feel free to contact us.