Hank HK-802M4 4-20mA RS485 Liquid Level Transmitter - IP68 Submersible Sensor for 0-200m Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
hanke
Product Description
Product Overview
Professional submersible liquid level transmitter designed for accurate measurement of water, diesel fuel, and various industrial liquids in tank level monitoring applications.
Technical Specifications
| 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...2m...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) |
| 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/year |
| Natural Frequency | 5kHz to 650kHz |
| Electrical Connection | Waterproof joint / Stainless steel explosion-proof joint |
| Measurement Media | Oil pressure, hydraulic pressure (custom diaphragms available for special media) |
Key Features
- High accuracy with multiple precision options up to ±0.1% F.S
- IP68 submersible design for reliable underwater operation
- Wide measurement range from 0 to 200 meters water column
- Multiple output signal options including 4-20mA, RS485, and voltage outputs
- Excellent temperature compensation for stable performance across -20°C to 80°C
- Robust construction with 200% overload pressure capability
- Long-term stability of ±0.2% F.S per year
- Customizable for special media with optional diaphragms
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a 20-year professional manufacturer of pressure, differential pressure, level, and temperature transmitters with various protocols including 4-20mA, HART, Profibus, and FF. We offer multiple output signals and provide high-quality products with a two-year warranty.
What is your quality control system?
As an ISO9001:2015 certified manufacturer, we maintain strict quality control with fatigue testing, calibration, and temperature compensation for every product before shipment.
Can I get samples?
Yes, we have materials in stock to help you get samples as soon as possible.
Do you have a minimum order quantity?
We have no MOQ limit and can accept 1 piece for testing purposes.
Can we print our logo or customize products?
Yes, we can print your logo and welcome OEM, ODM, and custom product requests.
What is your delivery time?
We maintain stock materials and can provide expedited delivery for urgent requirements.
Can I visit your factory?
Yes, we welcome factory visits and will assist with arrangements as needed.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Hanke Instrument Co., Ltd.