推荐选择型号：
0.5t-3t | C3 | H2F-C3-xxt-3T6 |
5t,10t | C2 | H2F-C2-xxt-4T6 |
15t,20t,30t,50t | C1 | H2F-C1-xxt-5T6 |
技术指标
额定载荷 | t | 15/20/30/50 | 5/10/ | 0.5/1/2/3 |
精度 | C1 | C2 | C3 | |
检定分度数 | n max | 1000 | 2000 | 3000 |
小检定分度值 | v min | Emax/3000 | Emax/5000 | Emax/7500 |
综合误差 | (%FS) | ≤±0.050 | ≤±0.030 | ≤±0.020 |
蠕变 | (%FS/30min) | ≤±0.038 | ≤±0.023 | ≤±0.016 |
温度对输出灵敏度的影响 | (%FS/10℃) | ≤±0.028 | ≤±0.017 | ≤±0.011 |
温度对零点输出的影响 | (%FS/10℃) | ≤±0.047 | ≤±0.029 | ≤±0.019 |
输出灵敏度 | (mv/v) | 2.0±0.01 | ||
输入阻抗 | (Ω) | 770±30 | ||
输出阻抗 | (Ω) | 700±5 | ||
绝缘阻抗 | (MΩ) | ≥ 5000(50VDC) | ||
零点输出 | (%FS) | ≤±1.5 | ||
温度补偿范围 | (℃) | -10～+40 | ||
允许使用温度范围 | (℃) | -35～+70 | ||
推荐激励电压 | (V) | 5～12(DC) | ||
激励电压 | (V) | 18(DC) | ||
安全过载范围 | (%FS) | 150 | ||
极限过载范围 | (%FS) | 300 | ||
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