ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
1) Output current : 200A/100A
2) Open circuit voltage : 10V
3) Measurement time :1min
4) Measurement range :0~9.99 mΩ /19.99mΩ
5) Resolution :1μΩ
6) Accuracy :± (0.5% rdg +2words)
7) Dimensions : 300mm * 230mm * 220mm
8) Instrument weight :7Kg
9) 200A digital loop resistance tester's conditions:
10) Temperature: -10℃~50℃
11) Humidity: ≤85%RH
12) Power supply: AC100~240V
13) Power frequency: 50±1Hz
Features of the Loop Contact Resistance Meter Test Kit:
This Contact Resistance Tester is
1) Large test current , fully meet the relevant requirements of the national standard test contact resistance
2) high output voltage and wide measuring range
3) the test current comes from the high precision current constant current power supply, without manual adjustment, the test is rapid and accurate
4) the four terminal connection method is adopted to effectively eliminate the influence of the test line resistance on the test results
5) 5320X240 dot matrix 65K true color liquid crystal,
6) the instrument comes with calendar, clock and power down storage, can store test data, access at any time
7) the instrument is equipped with micro printers, RS232 and USB interface, and computer communications, as well as U disk storage
8) intelligent power management technology, the instrument always works in the minimum power state, effectively save energy
