ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Voltage: 1.5V~150V
Current 0~420A
Power 2100W
Operating Range 0~420A 0~42A 0~4.2A
Accuracy of Setting: ±(0.2 % of set + 0.1 % of f.s*1) + Vin*2/500 kΩ
Constant Resistance Mode
Operating Range: 280.0032S~4.8mS (3.57138mΩ~208.333Ω)
28.00032S~480uS (35.7138mΩ~2083.33Ω)
2.800032S~48uS (357.138mΩ~20.8333kΩ)
Accuracy of Setting ±(0.5 % of set*4 + 0.5 % of f.s.*3) + Vin*2/500 kΩ
Resolution 4.8mS 480uS 48uS
Constant Voltage Mode:
Operating Range: 1.5V~150V/ 1.5V~15V
Accuracy of Setting: ±(0.1 % of set + 0.1 % of f.s)
Resolution 10mV / 1mV
Constant Power Mode:
Operating Range: 210W~2100W / 21W~210W/ 2.1W~21W
Accuracy of Setting: ±(0.6 % of set + 1.4 % of f.s*3)
Resolution 200mW 20mW 2mW
Voltmeter Accuracy ±(0.1 % of rdg + 0.1 % of f.s)
Ammeter Accuracy ±(0.2 % of rdg + 0.3 % of f.s)
Power Source AC100V ~ 230V±10% ; 50Hz / 60Hz ± 2Hz
Interface USB/RS232C/Analog Control (Standard) ; GPIB(Option)
Weight Approx. 67.5kg
DIMENSIONS & WEIGHT 598(W)x611(H)x706(D)mm
