ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Accuracy： Cx: ±（readings×1%+1pF）
tgδ: ±（readings×1%+0.00040）
Anti-interference index: frequency conversion anti-interference, can still achieve the above accuracy under the interference of 200%.
Capacitance range：
Internal high voltage：3pF～60000pF/10kV 60pF～1.5μF/0.5kV
External high voltage： 3pF～1.5μF/10kV 60pF～30μF/0.5kV
Resolution: up to 0.001 pF, 4-bit significant digits
Tgδ range： no limit, The resolution is 0.001%. The capacitance, inductance and
resistance can be identified automatically.
Test current range：10μA～5A
Internal high voltage：
Setting Voltage Range：0.5～10kV
Resolution: 1V Accuracy: ±(1.5%×reading+10V)
Maximum output current：200mA
Boost and drop voltage mode: the voltage is set at will. Such as 5123 v.
Test frequency: 40-70Hz single frequency can be set at will. For example, 48.7 Hz. 50± 0.1Hz to 50±10Hz automatic dual frequency conversion optional setting. 60± 0.1Hz to 60±10Hz automatic dual frequency conversion optional setting.
Frequency accuracy: ±0.01Hz
External high voltage: maximum test current 5A, power frequency or frequency conversion of 40-70Hz during positive connection
Maximum test current 10kV/5A, power frequency or frequency conversion 40-70Hz
CVT self-excitation method low voltage output: output voltage 3～50V, output current 3～30A
CVT ratio measurement:
Ratio accuracy: ±reading × 1% Ratio measurement range: 10～99999
Phase accuracy: ±0.1° Phase measurement range: 0～359.9°
Measurement time: about 40s, related to measurement method
Input power: 180V ~ 270VAC, 50Hz±1%, municipal or generator power supply
Computer interface: standard RS232 interface, U disk socket (automatic Udiskstorage data).
Printer: micro thermal printer
Environment temperature: -10℃ ~ 50℃
Relative humidity: <90%
Overall dimension: 430×330×350mm
Weight: 28kg
