地址：深圳市南山區(qū)南海大道4050號
使用不銹鋼材質(zhì)，耐蝕性能好。可壓縮的小型模型。具有準確的固定的螺絲釘是其特征。
| SUM | SUMA | |
| Rated capacity (R.C) | 50kgf,100kgf,200kgf,500kgf, 1tf,2tf | 50kgf,100kgf,200kgf,500kgf, 1tf,2tf |
| Rated output (R.O) | 2.0mV/V ±0.4% | 2.0mV/V |
| Nonlinearity | 0.15% R.O. | 0.15% R.O. |
| Hysteresis | 0.1% R.O. | 0.1% R.O. |
| Repeatability | 0.05% R.O. | 0.05% R.O. |
| Zero balance | ±2% R.O | ±2% R.O |
| Temperature effect, on rated output | 0.1% LOAD/10℃ | 0.1% LOAD/10℃ |
| Temperature effect, on zero balance | 0.05% R.O./10℃ | 0.05% R.O./10℃ |
| Temperature range, compensated | -10 ~ 70℃ | -10 ~ 70℃ |
| Temperature range, safe | -10 ~ 80℃ | -10 ~ 80℃ |
| Terminal resistance b | 350 ±50Ω | 350 ±50Ω |
| Terminal resistance output | 350 ±2Ω | 350 ±2Ω |
| Insulation resistance bridge/case | 2000MΩ | 2000MΩ |
| Excitation recommended | 10V | 10V |
| Safe overload | 150% R.C | 120% R.C |
| Cable length | ?5mm 4core, 3m | ?5mm 4core, 3m |
