電流表 電壓表99T1-A 99T1-V 48T1-AV
本系列產(chǎn)品的動作機構均為電磁式結構,根據(jù)交流電路被測量對象,從而滿足實際需要,儀表采用塑料外殼玻璃窗口。
用途:
本系列儀表適用于各種電量控制設備及科研部門測試計量儀器,電站、電網(wǎng)、等電力系統(tǒng)配電盤上測量之用,儀表使用條件屬B組,能在濕熱環(huán)境下正常工作。
耐機械力性能 能耐30米/秒280~120次/分鐘,運輸顛震試驗2小時
電壓影響 自額定值變化±時,引起指標值誤差不超過規(guī)定的基本誤差
耐壓 交流50Hz,2000V,歷時1分鐘
外形尺寸 48X48X50mm
儀表準確度等級 2.5級基本誤差±2.5%
環(huán)境條件 -20-50℃相對濕度≤85%(25℃)
阻尼響應時間≤4秒
安裝尺寸與技術參數(shù):
99T1-450V 99T1-300V 99T1-250V 99T1-750/5A 99T1-600/5 99T1-500/5A 99T1-400/5A 99T1-300/5A 99T1-250/5A 99T1-200/5A 99T1-150/5 99T1-100/5A 99T1-75/5A 99T1-50/5A 99T1-30/5A 99T1-20A 99T1-15A 99T1-10A 99T1-5A 99T1-3A 99T1-1A 99T1-500MA 99T1-HZ 48T1-A 481-V 99T1-600V 99T1-500V 99T1-50V 99T1-30V 99T1-10V
99T1-450V 99T1-300V 99T1-250V 99T1-750/5A 99T1-600/5 99T1-500/5A 99T1-400/5A 99T1-300/5A 99T1-250/5A 99T1-200/5A 99T1-150/5 99T1-100/5A 99T1-75/5A 99T1-50/5A 99T1-30/5A 99T1-20A 99T1-15A 99T1-10A 99T1-5A 99T1-3A 99T1-1A 99T1-500MA 99T1-HZ 48T1-A 481-V 99T1-600V 99T1-500V 99T1-50V 99T1-30V 99T1-10V
99T1-450V 99T1-300V 99T1-250V 99T1-750/5A 99T1-600/5 99T1-500/5A 99T1-400/5A 99T1-300/5A 99T1-250/5A 99T1-200/5A 99T1-150/5 99T1-100/5A 99T1-75/5A 99T1-50/5A 99T1-30/5A 99T1-20A 99T1-15A 99T1-10A 99T1-5A 99T1-3A 99T1-1A 99T1-500MA 99T1-HZ 48T1-A 481-V 99T1-600V 99T1-500V 99T1-50V 99T1-30V 99T1-10V
99T1-450V 99T1-300V 99T1-250V 99T1-750/5A 99T1-600/5 99T1-500/5A 99T1-400/5A 99T1-300/5A 99T1-250/5A 99T1-200/5A 99T1-150/5 99T1-100/5A 99T1-75/5A 99T1-50/5A 99T1-30/5A 99T1-20A 99T1-15A 99T1-10A 99T1-5A 99T1-3A 99T1-1A 99T1-500MA 99T1-HZ 48T1-A 481-V 99T1-600V 99T1-500V 99T1-50V 99T1-30V 99T1-10V
99T1-450V 99T1-300V 99T1-250V 99T1-750/5A 99T1-600/5 99T1-500/5A 99T1-400/5A 99T1-300/5A 99T1-250/5A 99T1-200/5A 99T1-150/5 99T1-100/5A 99T1-75/5A 99T1-50/5A 99T1-30/5A 99T1-20A 99T1-15A 99T1-10A 99T1-5A 99T1-3A 99T1-1A 99T1-500MA 99T1-HZ 48T1-A 481-V 99T1-600V 99T1-500V 99T1-50V 99T1-30V 99T1-10V |
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