
HBA-DP系列電流傳感器的初、次級之間是絕緣的,可用于測量直流、交流和脈沖電流。
電氣參數(shù)
   HBA25-DP         HBA50-DP
額定輸入電流               25             50                            A
測量電流范圍               50             100                           A
次級匝數(shù)                 1000±1           2000±2                       T
次級阻抗                    40             40                           Ω
額定輸出電流             25±0.5%          25±0.5%                     mA
電源電壓                             ±15±5%                      V
失調(diào)電流                                   ±0.2                        mA
失調(diào)電流飄移           -40~+85℃         ≤±0.6                      mA
線性度                                     ≤0.1                       %FS
總精度                                     ±0.7                         %
di/dt跟隨精度                              >50                      A/μS
響應(yīng)時(shí)間                     <1                         μS
帶寬                   (-1db)              DC~100                     KHZ
絕緣電壓               50HZ,1min           2.5                          KV
工作溫度                         -40~+85                    ℃
儲存溫度                       -40~+125                   ℃
