Specification Level range: Probe: 40mm～5000mm ; Flexible probe: 50mm～20000mm Non detection zone (NDZ), Top NDZ: 50mm ; Bottom NDZ: 50mm (customized) Resolution: 0.15mm Accuracy: Analog: 0.3%; RS485: 0.1% Output signal: Analog: 4-20mA; Digital: RS485 Power supply: AC/DC220V,DC24V Consumption: ≤3W Stability: ≤0.01% /year Rated pressure: 2.5Mpa/ customization Operating temp.: -20℃～70℃ Relative humidity: ≤80% Display: 4 bit 0.56’’ LED Probe material: 304 stainless steel or customization Housing material: 304 stainless steel or customization Cable: 5-core cable connector, default length 2m Installation: Thread, flange or external installation Thread size: No display: M18*1.5; With display: M20*1.5