WP401BS Tiny Size Pressure Transmitter can be used to measure & control gauge, absolute, negative or sealed pressure on process systems in the fields such as
- ✦ Automotive Industry
- ✦ Environmental Science
- ✦ Mechanical Engineering
- ✦ HVAC and Duct System
- ✦ Booster Pump Station
- ✦ Oleochemical Industry
- ✦ Gas Gathering Station
- ✦ Industrial Gases Storage
WP401BS Pressure Transmitter is small and flexible, compatible with a variety of complex mounting sites. M12 aviation plug, Hirshcmman DIN or other adapted connector provides convenient wiring and handy installation. Its output signal can be set to mV voltage output instead of standard 4~20mA signal. Cylindrical robust housing made of stainless steel achieves IP65 protection grade and can be improved to IP68 with submersible cable lead. Customization demands on structure, material, power supply and other aspects of the instrument are also very welcome.
Miniature size and lightweight
Low power consumption
Excellent accuracy class
Customized mV voltage output
Compact dimension design
Comprehensive factory calibration
| Item name |
WP401BS Micro Cylindrical Customized Output Pressure Transmitter |
| Model |
WP401BS |
| 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 |
1/4BSPP, G1/2”, 1/4"NPT, M20*1.5, G1/4”, Customized |
| Electrical connection |
Aviation plug; Waterproof cable lead; Cable gland; Hirschmann(DIN), Customized |
| Output signal |
mV; 4-20mA(1-5V); Modbus RS-485; HART; 0-10mA(0-5V); 0-20mA(0-10V), Customized |
| 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 case: SS304, Customized |
| Wetted part: SS304/316L; PTFE; Hastelloy, Customized |
| Diaphragm: SS304/316L; Ceramic; Tantalum, Customized |
| Medium |
Liquid, Gas, Fluid |
| Overload capacity |
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 WP401BS Small Size Pressure Transmitter please feel free to contact us. |