ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Power: DC or AC 220V, 50Hz.
- Reference voltage input range (voltage reference signal): 50Hz, 30～100
- Measurement parameters
+ Leakage current full current waveform, fundamental rms , peak value
+ Resistive component of the leakage current fundamental RMS and RMS 3,5,7,9
+ Resistive component leakage current peak value
+ Full voltage, full current phase angle difference
+ Run (or test) voltage rms
+ Arrester Power
- Measurement accuracy
+Current: full current > 100μA, accuracy: ± 5% of reading ± 1 digit
+ Voltage: reference voltage signal > 30V accuracy: ± 2% of reading ± 1 digit
- Measurement range:
Leakage current 100μA～10mA(peak value)，voltage 30～100V
- Voltage sampling:
The voltage signal of voltage transformer (or test transformer winding)
through the matched V / I conversion active sensor access voltage channel,
as the reference voltage signal
- Current sampling:
Current channel for built-in through-type low-current sensor sampling, information distortion less
- Power Protection:
The power outlet with the fuse, only need to pry the fuse box when changing the fuse
Accessories
- Host
- Auxiliary
- Accessory Case
- Real
- Clips
- Voltage Test Wire
- Current Test Wire
- Power Cord
- Charger
- Manual, Report, Certificate
