Hank HK-802M4 4-20mA RS485 Liquid Level Transmitter - IP68 Submersible Sensor for Water & Fuel Tanks up to 200m Range
The Hank HK-802M4 is a professional-grade submersible liquid level transmitter designed for precise measurement of water, diesel fuel, and various industrial liquids in tank level monitoring applications.
| Parameter | Specification |
|---|---|
| Model | HK-802M4 |
| Power Supply | 24V or 12-36V DC |
| Output Signals | 4-20mA (+HART), RS485, 0-5V, 0-10V (optional) |
| Measurement Range | Any range within 0-200m H₂O |
| Compensation Temperature | -20°C to 80°C |
| Storage Temperature | -40°C to 125°C |
| Protection Rating | Probe IP68, Junction Box IP65 |
| Accuracy | ±0.5% F.S, ±0.3% F.S, ±0.25% F.S, ±0.1% F.S (optional) |
| Overload Pressure | 200% F.S |
| Long-term Stability | ±0.2% F.S/year |
| Measurement Media | Oil pressure, hydraulic pressure, water, diesel fuel (custom diaphragms available for special media) |
- Submersible IP68 design for direct liquid contact
- Multiple output signal options for system compatibility
- High accuracy up to ±0.1% F.S available
- Wide temperature compensation range (-20°C to 80°C)
- Robust construction with 200% overload protection
- Excellent long-term stability (±0.2% F.S/year)
- Customizable measurement ranges up to 200 meters
We are a 20-year professional manufacturer of pressure, differential pressure, level, and temperature transmitters with various output protocols including 4-20mA, HART, Profibus, and FF.
As an ISO9001:2015 certified manufacturer, we maintain strict quality control with fatigue testing, calibration, and temperature compensation for every product before shipment.
Yes, we have materials in stock to help you get samples as soon as possible.
We have no MOQ limit and can accept 1 piece for testing purposes.
Yes, we can print your logo on our products; OEM, ODM and customization are welcome.
We have materials in stock and can provide the shortest possible delivery time based on your requirements.
Of course, we welcome factory visits and will assist with arrangements as needed.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.