DX-CLG100 4-20mA Capacitive Liquid Level Sensor IP67 30m Range 250°C Temperature
The DX-CLG100 capacitive liquid level sensor delivers reliable measurement performance in challenging industrial environments including sewage systems, oil applications (with sheath), and high-viscosity liquids. This impact-resistant sensor offers easy installation and serves as a cost-effective alternative to radio frequency admittance, radar, ultrasonic, and magnetostrictive level sensors.
- Automatic adaptation and calibration for long-term stable height value output
- Exceptional anti-fouling capabilities against hanging, condensation, and bubbles
- Simple structure with no moving parts for high reliability and minimal maintenance
- Multiple signal output options for easy system integration
- Unaffected by liquid temperature, specific gravity, or pressure variations
- High temperature resistance up to 250℃ and pressure tolerance up to 4MPa
- IP68 protection rating for harsh environment operation
- Comprehensive over-current, over-voltage, and power polarity protection
- Fast 0.5-second measurement cycle
- Long-term stability ≤0.1%FS/year
- Minimal temperature drift ≤0.02%FS/℃ (-40℃ to +80℃ range)
| Parameter | Specification |
|---|---|
| Detection Range | 0.01~30 m |
| Accuracy | Level 0.2, Level 0.5 |
| Pressure Range | -0.1MPa~32MPa |
| Probe Temperature | -50~250 ℃ |
| Ambient Temperature | -20~60 ℃ |
| Output Signal | 4～20mA, 4～20mA with HART communication/485/CAN bus communication |
| Supply Voltage | 12～28VDC (safety barrier powered) |
| Protection Rating | IP67 |
| Explosion Levels | Intrinsically Safe ExiraⅡC T6, Flameproof Ext II C T5 |
Before installation, verify product model, technical parameters, installation port, and application environment compatibility. Contact sales staff immediately if discrepancies are found to prevent measurement inaccuracies or product damage.
- Plug-in Installation: For sealed metal containers without stirring, liquid impact, or violent swing conditions. Connect via flange or thread mounting.
- External Installation: For containers with stirring, liquid impact, or violent swing. Install with connected pipe outside container via flange or threaded connection.
- Protected Plug-in Installation: For containers with agitation where external installation isn't possible. Equip sensor with protective tube and install fixed bracket for ranges exceeding 1000mm.
- Non-Metallic Container Installation: Requires auxiliary electrode or protective sleeve structure. Connect metal wire from sensor shell/flange to counterweight at container bottom.
This fluid level meter is engineered for precise measurement in tanks, vessels, and pipes across multiple industries including oil and gas production, chemical processing, water treatment, and power generation. Suitable for both hazardous and non-hazardous areas, it serves as an ideal solution for fuel level sending and capacitive point level detection applications with liquids such as oil, gasoline, diesel, and water.
Our comprehensive technical support team provides assistance with installation, operation, repair, and maintenance services. We also offer training to maximize product capabilities and ensure long-term operational performance.
Package Includes: 1 Fluid Level Meter, Instruction Manual, Mounting Hardware
Shipping Options: Standard US shipping and international shipping available with estimated delivery of 3-7 business days.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.