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Suitable Sites
For standard tanks, clean-water reservoirs, general silos and utility monitoring where explosion protection is not required.
Clean-water reservoirsStandard tanksGeneral silosUtility monitoring
Product Page
A non-contact level instrument for standard tanks, reservoirs and general silos.

AR-LS100 is designed for conventional non-hazardous industrial sites, with RS485 Modbus for cost-controlled and straightforward long-term monitoring.
Technical Specifications
| Model | AR-LS100 |
|---|---|
| Positioning | Standard online level and material level monitoring |
| Output | RS485 Modbus |
| Accuracy | ±5 mm, subject to project configuration and site conditions |
| Protection | IP67 |
| Explosion Protection | No explosion-proof certification |
| Typical Sites | Clean-water reservoirs, standard tanks and general silos |
Product & Field Gallery


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For standard tanks, clean-water reservoirs, general silos and utility monitoring where explosion protection is not required.
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Mount on the top of a tank or silo and connect to PLCs, industrial gateways or remote platforms through RS485 Modbus.
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For economical, easy-to-deploy monitoring. Choose AR-LS200 or AR-LS300 when explosion-proof, HART or higher-accuracy capability is required.