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-S1Material: metalType: weightingPhysical properties of materials: conductorsProcess: filmOutput signal: analogProtection grade: IP67Linearity: 0.02%F.S.Delaying: 0.02%F.S.Repeatability: 0.01%F.S.Sensitivity: 2.0mv/vDrifting: 0.02%F.SInput impedance: 3505Output impedance: 3505Application: Mixing station, batching machine, asphalt station, etc.Quantity: 1PCWeight: 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 SensorNote: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..