




Performance parameters | IP68 Submersible liquid level sensor |
Model | HK-802M4 |
Power supply | 24V or 12-36V power supply |
Output signals | 4-20mA(+HART)、RS485、0-5V、0-10V optional |
Measurement range | any range within 0...2m....200mH2O |
Compensation temperature | -20~80 ° C |
Storage temperature | -40~125 ° C |
Shell protection | Probe IP68, junction box IP65 |
Comprehensive accuracy | ±0.5% F.S, ±0.3%F.S,±0.25%F.S、±0.1%F.S(optional) |
Zero temperature drift | ±0.03% F.S/C |
Sensitivity temperature drift | ±0.03% F.s/C |
Overload pressure | 200% F.S |
Long term stability | ± 0.2% F.S/y |
Natural frequency | 5kHz~650kHz |
Electrical connection | Waterproof joint/stainless steel explosion-proof joint |
Measurement medium | Oil pressure, hydraulic pressure, (diaphragms can be customized for special media) |





