Features High Precision: Input level transmitter, high precision diffusion of silicon, the liquid level sensor more accurate monitoring of water level. Stable Performance: All digital conditioning circuit, 4-20mA signal output is more stable. Waterproof Protection: IP68 multilayer waterproof protection, the liquid level sensor is safer to use. Anti Shock: 45 degree oblique angle anti-shock, liquid level sensor is detachable anti-blocking designed. Widely be Used: The measured medium is water, oil and other liquids that do not corrode stainless steel. Specification: Item Type: Liquid Level Sensor  Tested Medium: Water, oil, etc. (liquid that does not corrode stainless steel) Air Guide Cable Length: 5 meters Measuring Range: 0-1m / 0-2m / 0-3m / 0-4m / 0-1m / 0-5m (optional) Measurement Accuracy: 0.2% FS-0.5% FS (conventional) Output Signal: 4-20mA Supply Voltage: 24VDC Medium Temperature: -40-70 ℃ Ambient Temperature: -40-80 ℃ Temperature Compensation: -10-70 ℃ Overload Capacity: <200% Protection Level: IP68 Temperature Source Shift: ± 0.01% FS / ℃ Long-term Stability: ± 0.2% FS / year Machine Impact: 20g (20-5000HZ) Product Material: 304 stainless steel Package List: 1 x Liquid Level Transmitter Package List 1 x Liquid Level Transmitter