ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
ELECTRICAL PARAMETERS
Accuracy: 0.05%
Voltage supply: 220V±10% or 110V±10%, 50/60Hz
Voltage measurement
Range: 5V-480V
Error: ±0.02% (50V-480V), ±0.05% (5V-50V)
Display range: 5.000000V-480.0000V
Harmonic: 2nd-63st
Current measurement
Range: 1mA-120A
Error: ±0.02% (0.2A-120A), ±0.05% (1mA-0.2A)
Display range: 1.000000mA-120.0000A
Power measurement
Active power: ±0.02% (0.2A-120A)
±0.05% (0.01A-0.2A)
±0.1% (0.001A-0.01A)
Reactive power: ±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Apparent power: ±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Energy error
Active energy: ±0.02% (0.2A-120A)
±0.05% (0.01A-0.2A)
±0.1% (0.001A-0.01A)
Reactive energy: ±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Apparent energy: ±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Phase measurement
Range: 0°-360°
Error: ±0.005°
Display range: 0.0001°-359.99°
Frequency measurement
Range: 45-65Hz
Display range: 45.0000-65.0000
Accuracy: 0.002Hz
Power factor measurement
Range: -1.0 ~ 0 ~ +1.0
Resolution: 0.0001
Accuracy: 0.0005
Energy pulse
High frequency output (CH): 12000Hz
Low frequency output (CL): 5000Hz
Pulse ratio: 1:1
Output level: 5V
Input level: 5V
Input frequency: Max. 1MHz
MECHANICAL PARAMETERS
Dimensions (W×H×D) (mm): 480×138×486
Weight (kg): 10
ENVIRONMENTAL CONDITIONS
Ambient temperature: -10°C ~ 45°C
Influence of external fields: ≤0.05 %/mT
Relative humidity: 10%-80%
