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