參數(shù) Specivfications | 單位Unit | 技術(shù)指標(biāo) Technique data |
額定載荷 | Rated capacity | t | 0.05、0.5、1、10...20 |
輸出靈敏度 | Output sensitivity | mV/V | 2.0±0.002 |
非線性 | Non-linearity | %F.S | ≤±0.03 |
滯后 | Hystersis | %F.S | ≤±0.03 |
重復(fù)性 | Repeatability | %F.S | ≤±0.03 |
蠕變 | creep | %F.S/30min | ±0.03 |
溫度靈敏度漂移 | Temperature sensitivity drift | %F.S/10°C | ±0.03 |
零點溫度漂移 | Zero point temperature drift | %F.S/10°C | ±0.03 |
零點輸出 | Zero output | %F.S | <±1 |
輸入阻抗 | Input resistance | Ω | 380±10 |
輸出阻抗 | Output resistance | Ω | 350±3 |
絕緣阻抗 | Insulation resistance | MΩ | ≥5000 |
工作溫度范圍 | Operating temperature | °C | -20~60 |
安全過載 | Safe overload | %F.S | 150 |
極限過載 | Ultimate overload | %F.S | 30o |
推薦工作電壓 | Recommended excitation voltage | VDc | 5~12 |
最大工作電壓 | Maximum excitation voltage | VDc | 15 |
材質(zhì) | material | 合金鋼Alloy steel |
防護等級 | lP protection | IP65 |
備注 | Note | 可提供標(biāo)準(zhǔn)變送器模塊NS-A002/A003,輸出信號為4~20mA,0~5V, 0~10V,Profibus,Modbus,CANOpen RS485可選 |