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Product Selection
Select AR-LS100, AR-LS200, AR-LS300 or AR-SL300 based on safety rating, accuracy requirement, interface and budget.
Product Page
The AR-LS industrial radar level series supports non-contact liquid, material and inventory level monitoring for tanks, reservoirs, silos and bins.

Industrial radar level instruments measure liquids, powders, granules and bulk solids without contact and transmit results to PLC, DCS, industrial gateways or remote platforms.
Technical Specifications
| Recommended Models | AR-LS100 / AR-LS200 / AR-LS300 / AR-SL300 |
|---|---|
| Monitoring Target | Liquid level, material level and inventory change |
| Interfaces | RS485 Modbus, 4-20mA + HART and more |
| Typical Sites | Tanks, reservoirs, coal silos, cement warehouses and powder bins |
Product & Field Gallery


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Select AR-LS100, AR-LS200, AR-LS300 or AR-SL300 based on safety rating, accuracy requirement, interface and budget.
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Supports interfaces such as RS485 Modbus and 4-20mA + HART for integration with PLC, DCS, gateways and remote management platforms.
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Non-contact sensing reduces wear, adhesion and corrosion issues, making it suitable for enclosed, humid, dusty or corrosive operating environments.