WP401B Intrinsically Safe Cable Lead IP68 Pressure Transmitter
WP401B Cable Lead IP68 Liquid Pressure Transmitter is ideal cost effective solution in a wide range of process control applications:
- ✦ Water Distribution
- ✦ Desalination
- ✦ Skid Mounted System
- ✦ Hydraulic Equipment
- ✦ Chemical Supply Line
- ✦ Dosing Tank
- ✦ Drainage Network
- ✦ Pressure Regulator
Housing enclosure of the compact transmitter is robust and lightweight, made of full stainless steel. Design of the cable lead is similar to WP311 series hydrostatic level transmitter, the difference is that the pressure transmitter is still connected to process to operate rather than plunged into bottom of fluid column. Product ingress protection reaches IP68 grade ,suitable for applications where waterproof capability is essential. Cable length can be pre-determined as per actual demand from operating site,facilitating flexible installation. The intrinsically safe circuit ensures safe operation by preventing ignition source.
Compact model, high cost-effectiveness
IP68 protection, excellent tightness
Customized cable lead easy for wiring
Stainless steel housing, tiny and sturdy
Smart Communication Modbus/HART configurable
Ex-proof standard structure for harsh operation
| Item name | Intrinsically Safe Cable Lead IP68 Pressure Transmitter |
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| 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”, 1/2"NPT, M20*1.5, 1/4”NPT, Customized | ||
| Electrical connection | Cable lead(immersible); Hirschmann(DIN); Waterproof plug; 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, 50Hz | ||
| Compensation temperature | -10~70℃ | ||
| Operating temperature | -40~85℃ | ||
| Ingress protection | IP68 | ||
| Explosion-proof | Intrinsically safe Ex iaIICT4 Ga; Flameproof safe Ex dIICT6 Gb comply with GB/T 3836 | ||
| Material | Electronic housing: SS304/316L, PTFE | ||
| Wetted part: SS304/316L; PTFE; C-276 Hastelloy; Monel, Customized | |||
| Media | 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 Cable Lead IP68 Pressure Transmitter please don't hesitate to get in touch with us. | |||








