ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
ELECTRICAL PARAMETERS
Accuracy class : 0.2%
Active power measurement accuracy: 0.2%, 0.5%
Energy measurement accuracy: 0.2%, 0.5%
Power supply: AAA type, Li rechargeable battery, 750mAh, 3.6V
it can work 8 hours continuously
Warming-up time: <5 min
Voltage measurement
U Range: 15-300V
Accuracy: 0.2%
Current measurement
I Range: 5mA-120A
Accuracy: 0.2%
Phase measurement
Range: 0.00°-359.99°
Resolution: 0.01°
Accuracy: 0.05°
Frequency measurement
Range: 45-65Hz
Resolution: 0. 001Hz
Accuracy: 0.005Hz
Power Factor Measurement
Range: -1 ~ 0 ~ 1
Resolution: 0.001
Accuracy: 0.005
Energy pulse output
Pulse constant: 25000
Energy Pulse Input
Input range of pulse constant: 1-25000
Pulse input level: 5V
MECHANICAL PARAMETERS
Dimensions (W×D×H) (mm): 215×60×30
Aperture of current clamp: 20mm
Weight (kg): 0.25 (mains)
0.8 (accessory and box)
ENVIRONMENTAL CONDITIONS
Working temperature: -10°C to 55°C
Working humidity: 5%-85%RHD
Storage temperature: -25°C to 70°C
Storage humidity: 5%-95%RHD
