Feature 1 100% brand new and high quality. 2 Oilproof, waterproof and anticorrosion, suitable for all kinds of environments. 3 S beam design. Precise and stable. Easy installation. 4 Suitable for mixing station, batching machine, asphalt station, etc. 5 Safe and antiexplosive product, can be used in bad environment and hazardous areas.Features: 100% brand new and high quality. Oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments. S beam design. Precise and stable. Easy installation. Suitable for mixing station, batching machine, asphalt station, etc. Safe and anti-explosive product, can be used in bad environment and hazardous areas. Specifications: Model:PSD-S1 Material: metal Type: weighting Physical properties of materials: conductors Process: film Output signal: analog Protection grade: IP67 Linearity: 0.02%F.S. Delaying: 0.02%F.S. Repeatability: 0.01%F.S. Sensitivity: 2.0mv/v Drifting: 0.02%F.S Input impedance: 3505 Output impedance: 3505 Application: Mixing station, batching machine, asphalt station, etc. Measuring range(Optional): 50kg, 100kg, 300kg, 2000kg Quantity: 1PC Weight: 502g(load cell 50kg), 551g(load cell 100kg), 575g(load cell 300kg), 712g(load cell 2000kg) Wire connecting method: Input: Red wire(+), Black wire(-) Output: Green wire(+), White wire(-) Yellow wire(GND) Package Included: 1 x Weighting Sensor Note:Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering.