Feature:1. Input level transmitter, high precision diffusion of silicon, more accurate monitoring of water level.2. All digital conditioning circuit, 4-20mA signal output is more stable.3. IP68 multilayer waterproof protection, safer to use.4. 45 degree oblique angle anti-shock, detachable anti-blocking designed.5. The measured medium is water and other liquids that do not corrode stainless steel.Specification:Item Type: Liquid Level Sensor Tested Medium: Water (liquid that does not corrode stainless steel)Air Guide Cable Length: 5 metersMeasuring Range: 0-1m or 0-2m or 0-3m or 0-4m or 0-1m or 0-5m (optional)Measurement Accuracy: 0.2 percent FS-0.5 percent FS (conventional)Output Signal: 4-20mASupply Voltage: 24VDCMedium Temperature: -40-70 Ambient Temperature: -40-80 Temperature Compensation: -10-70 Overload Capacity: andlt 200 percent Protection Level: IP68Temperature Source Shift: 0.01 percent FS or Long-term Stability: 0.2 percent FS or yearMachine Impact: 20g (20-5000HZ)Product Material: 304 stainless steel.Package List:1 xLiquid Level Transmitter