HK-804 4-20mA+HART Water Pressure Sensor and Absolute Vacuum Transmitter with 1000Bar Range and IP68 Protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
hanke
Product Description
Product Overview
The HK-804 4-20mA+HART Water Pressure Sensor and Absolute Vacuum Pressure Transmitter delivers precise pressure measurement for industrial applications with customizable ranges up to 1000Bar.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | HK-804 |
| Power Supply | 12-36V DC |
| Output Signals | 4-20mA+HART, 0-20mA, 0-5V, 0-10V, RS485 (optional) |
| Measurement Range | -1Bar to 1000Bar (customizable) |
| Compensation Temperature | -10°C to 70°C |
| Storage Temperature | -40°C to 125°C |
| Medium Temperature | -20°C to 90°C (with heat sink for extreme temperatures) |
| Protection Rating | IP65 / IP68 (optional) |
| Pressure Type | Gauge pressure, absolute pressure, sealing pressure |
| Accuracy | 0.5% FS / 0.3% FS / 0.2% FS / 0.1% FS (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 ~ 650kHz |
| Electrical Connection | Waterproof joint, stainless steel explosion-proof joint |
| Measurement Medium | Oil, water, gas, and other media compatible with 316L stainless steel |
| Process Connection | Threaded (G1/4, G1/2), sanitary diaphragm, flange connection (customizable) |
Key Features
- Multiple output signal options including 4-20mA+HART protocol
- High accuracy up to 0.1% FS with excellent temperature stability
- Wide measurement range from vacuum (-1Bar) to high pressure (1000Bar)
- Robust 316L stainless steel construction for harsh environments
- IP65/IP68 protection rating for demanding industrial applications
- Customizable process connections and measurement ranges
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a 20-year professional manufacturer of pressure/differential pressure/level/temperature transmitters with various protocols including 4-20mA, HART, Profibus and FF. We 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 and can provide samples quickly for testing purposes.
Do you have a minimum order quantity?
We have no MOQ limit and can accept single units for testing.
Do you offer customized products and branding?
Yes, we support OEM, ODM, and customizations including logo printing to meet your specific requirements.
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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.