Spoke load cell (CPR12) Features: 1. Spoke sensor, high-quality alloy steel 2. Installation is simple, fast, reliable, suitable for experimental aircraft, truck and large hopper scales and other parameters: Range 2t-30t zero output ± 1% RO Rated Output 3.0mV / V ± 0.1% ± 0.03% RO nonlinear hysteresis ± 0.03% RO creep ± 0.03% RO / 30min repeatability of ± 0.03% RO sensitivity drift ≤0.002% RO / ℃ Zero drift ≤0.002% RO / ℃ temperature range of -10 ℃ ~ 70 ℃ temperature compensation range -10 ℃ ~ 50 ℃ input impedance of 387Ω ± 5Ω output impedance of 350Ω ± 3Ω Insulation resistance ≥5000MΩ (50V DC) recommended excitation voltage 10V DC / VC maximum incentive Voltage 15V DC / AC cable length 600cm / 1000cm safe load 150% wire red color (+ E) Black (-E) Green (+ S) White (-S) Dimensions: Selection table: Range Unit ABCDEFIH H1 H2 H3 2t / 3t / 5t mm Φ105.0 Φ89.0 75.0 Φ32.0 M16 × 1.5 8 × Φ7.5 8 × Φ10.5 37.0 34.0 1.0 7.2 10t / 20t mm Φ120.6 Φ101.8 83.0 Φ39.0 M32 × 1.5 8 × Φ8.5 8 × Φ14.0 53.5 41.0 0.5 10.5 30t mm Φ141.0 Φ116.8 96.6 Φ50.4 M40 × 1.5 8 × Φ11.0 8 × Φ18.0 57.2 50.8 0.7 11.0