Huazheng HZ-2000B Transformer Tan Delta Tester
Accuracy: Cx: ±（reading×1%+1pF）
tgδ: ±（reading×1%+0.00040）
Anti-interference: Variable frequency anti-interference, the above accuracy can be reached under 200% interference.
Capacitance range: Internal HV: 3pF～60000pF/10kV 60pF～1μF/0.5kV
External HV: 3pF～1.5μF/10kV 60pF～30μF/0.5kVResolution: Maximum 0.001pF, 4 valid figures.
tgδ range: unlimited, 0.001% resolution, automatic identification for capacitance, inductance and resistance of three tested articles.
Test current range: 10μA～1A
Internal HV: Set voltage range: 0.5～10kV
Maximum output current: 200mA
Buck-bust method: continuous stepless regulation
Test frequency: 45, 50, 55 single frequency
45/55Hz automatic dual variable frequency
Frequency accuracy: ±0.01Hz
External HV: In case of UST, maximum test current is 1A, and power frequency or variable frequency is 40-70Hz
In case of GST, maximum test current is 10kV/1A, and power frequency or variable frequency is 40-70Hz
CVT self-exciting low voltage output: Output voltage 3～50V, output current 3～30A
Measuring duration: About 40s, depending on measuring method
Input power supply: 180V～270VAC, 50Hz/60Hz±1%, supplied by alternating current or generator
Printer: WH-A7 mini-type thermal printer
Environment temperature: -10℃～50℃
Relative humidity: <90%
Overall dimension：460×360×350mm
Weight：28kg
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ