ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Accuracy
+ Cx:±（reading×1%+1pF）
+ tgδ: ±（reading×1%+0.00040）
- Anti-interference
- Capacitance range
+ Internal HV: 3pF～60000pF/10kV; 60pF～1μF/0.5kV
+ External HV: 3pF～0.5μF/10kV; 60pF～10μF/0.5kV
- Resolution
+ 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; Voltage resolution:1V; Accuracy: 2%
+ Maximum output current: 200mA
+ Buck-bust method: continuous step-less regulation
- Test frequency
+ 45, 50, 55, 60, 65 Hz single frequency
+ 45/55, 55/65Hz, 47.5/52.5Hz Hz 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
+ CVT self-exciting low voltage output: Output voltage 3～50V, output current 3～30A
- Measuring duration: About 36s, depending on measuring method
- Input power supply: 220V AC, 50Hz±1%, supplied by alternating current or generator
- Computer interface: Standard RS232 interface
- Printer: WH-A7 mini-type thermal printer
- Environment temperature: -10℃～50℃
- Relative humidity: <90%
- Dimension: 460×360×350mm
- Weight: 28kg
Accessories
- Host
- HV output Cable
- Test Input Cable
- CVT Input Cable
- Power Cord
- Thermal Paper
- Ground Wire
- Fuse
- Manual, Report, Certificate
