Điện trở giảm áp BF350-3AA BF350 cho Arduino

BF350-3AA BF350 Precision resistive strain gauge / strain gauge / for the pressure sensor / load cell Product Description Type: BF350-3AA Resistance: 349.8 ±0.1Ω Sensitivity coefficient(gauge factor): 2.0 - 2.20 Accuracy class: 0.02 Strain limit: 2.0% (2000 microstrain) Monolithic size: 7.1mm * 4.5mm Materials Conductive material: Constantan, copper-nickel alloy 55% copper / 45% nickel (constant resistance over temperature) Substrate backing: modified phenolic resin foil Adhesives Surface must be polished, remove any oxides, residues before applying adhesive. Long term adhesives: epoxy glue hot curing adhesive (H-610 or equivalent) Short term adhesives: Cyanoacrylic glues Before purchase: 1.All the goods are ready stock, we will arrange the shipment at once if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or vide #BF350-3AA #BF350 #Precision #resistive #strain gauge #strain gauge #for #the #pressure #sensor #load cell