* Liquid level sensor * Range: 0-0.1m &0-200m * Input/Output: 10-30VDC/4-20mA, 1-5V, 0-5V; 5V/0.5-4.5V * Certification: SGS & ISO9001 1. Application Level of Lubricant and hydraulic oil for machineries Water tanks and level measurement and controls in industries area Tank level of shipment Swage treatment Irrigation and hydraulic monitoring HAVC 2. Features High sensitivity, good long term stability Strong reliability Water-proof, dust-proof Varies construction and installation methods EMI/RFI Special condensation design High strength stainless steel construction. Shocking proof packing.