ULT-A General type: measuring range 0~5m/10m/20m, accuracy ±0.3%FS, IP67, RS485 Modbus communication, suitable for conventional water treatment scenarios
ULT-W Waterproof type: IP68 protection, measuring range 0~10m, suitable for outdoor, rainwater well, and groundwater monitoring scenarios
ULT-EX Explosion-proof type: ATEX Ex ia IIC T4, measuring range 0~20m, suitable for hazardous chemical areas
