ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Electrical parameters
Power supply:
Ammeter: DC6V Alkaline Dry Battery (1.5V AAA X 4),
Receiver: DC7.5V Alkaline Dry Battery (1.5V AA X 5), working 10 hours
Test mode: Clamp CT, integral approach
Transmission mode: Wireless transmission, the maximum distance of straight line transmission is about 30m
Display mode: 4 bit LCD display, with backlight function
Sampling rate: 2 times/second
Measurement scope: 0.00mA-1200A (50/60Hz automatic)
Resolution: 0.01mA
Shift: 0.00mA-1200A automatic shift
Accuracy (23°C±5°C, below 70%RH):
0.000mA-120.00A: ±1%±3dgt
120.00A-1200.0A: ±1%±5dgt
Line voltage: Below 69KV line test (with 5 insulation rods operation)
Data memory: 99 sets
Automatic shutdown: 15 minutes after boot
Battery voltage: <4.8V alarm active
Insulation strength: AC 100kV/rms (between the 5th insulation rod and high voltage Ammeter core)
Structure: Anti-drip type II
Safety provisions: IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT III (600V), IEC61326(EMC standard)
Mechanical parameters
LCD dimensions (mm): 47×28.5
Meter dimension (LxWxH) (mm): 87×262×37
Meter weight: 2.5kg (including insulation rod and battery, tester 335g)
Clamp dimension (mm): Ф50
Insulation rod dimension: φ50mm, 1m/piece (5m)
Environmental conditions
Working temperature: -25°C to 40°C
Working humidity: Below 80%Rh
Storage temperature: -10°C to 60°C
Storage humidity: Below 70%Rh
Accessories: Ammeter 1 pc; Receiver 1 pc; Ammeter box 1 pc; Telescopic insulation rod (5m) 1 pc; BatteryRechargeable Alkaline Dry Battery(AA X 5+AAA X 4)
