各位老师请教，高温肉鸡到底是碱中毒还是酸中毒

这到底是压力传感器，还是称重传感器？还是别的？: 老板要我采购这个产品，我是外行，请问这到底什么？技术参数如下 Sensitivity pC/N –1，62 (±10 %) Max sensitivity shift over sensor length 4) % <±2 1)/<±4 2) Linearity %FSO <±1，0 Insulation resistance Ω >1·1010 "Capacitance ... 老板要我采购这个产品，我是外行，请问这到底什么？技术参数如下 Sensitivity pC/N –1，62 (±10 %) Max sensitivity shift over sensor length 4) % <±2 1)/<±4 2) Linearity %FSO <±1，0 Insulation resistance Ω >1·1010 "Capacitance with 50 m cable" nF 8 ... 16 Bias voltage nom V 9，5 ±0，5 "Accuracy class (OIML R134) max. error " % "2 ±1" "Range wheel load at a reference tire contact area (thread length x thread width)" "kN mm" "0 ... 150 200x320" Load-bearing capacity on the sensor surface N/mm2 6 Operating temperature range °C –40 ... 80 Temperature coefficient (sensitivity) %/°C –0，02 Sensor length (Size) m 3，10 & 3，30 (3x3mm) Cable length m 50 (coaxial RG58 or RG58GT) Degree of protection (EN60529) IP68 "Accuracy class (OIML R134) max. error " " %" "1 ±1" Usage To measure the wheel and axle loads and to determine the vehicle gross weight under rolling traffic conditions. The sensor will be installed in the road pavement and provides highly accurate measurement signals. 展开

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