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
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.
| 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. |