ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Output Voltage: (AC) 0 – 5kV
AC Current:
Upper Limit: 0.00 – 20.00mA ±(2% + 2 dgts)
Lower Limit: 0.00 – 20.00mA ±(2% + 2 dgts)
DC Current:
Upper Limit: 0.01 – 10.00mA ±(2% + 2 dgts)
Lower Limit: 0.01 – 10.00mA ±(2% + 2 dgts)
Insulation Resistance Test Voltage:
Range: 100 – 1000kV
Accuracy: ± (2% + 5V)
Insulation Resistance:
Range: 1-1000 MΩ
Accuracy: ± (2%±2dgts) Voltage ≥ 500V DC
± (5%±2dgts) Voltage＜500V DC
Range:(1000-9999)MΩ
Accuracy:± (5%±2dgts) Voltage ≥500V DC
±（10%±2dgts) Voltage＜500V DC
LCD Monitor Display: 16 × 2 lines
Testing Time:
Range: 0.1 – 999.9s
Accuracy: ±(2% + 0.05 sec)
Sampling Interval: 500ms
Remote Control:
Input: Test, Reset
Output: Pass, Fail, Test-in-Process
Test Alarm: Buzzer, Indicator Light
Correction Method: Software Calibration
Memory Device: It can memorize the setting values of voltage, current, resistance, time, etc.resistance, time, etc.
Temperature / Humidity:
Range: 0℃ – 40℃
Humidity: ≤75% RH
Size and Weight:
Dimensions: W × H × D: 280mm × 100mm × 370mm
Weight: 10kg
Standard Accessories: JK26002A
Manual
JK7122S-4 is a multi-channel scanning voltage insulation tester, Can be output four, eight or sixteen AC and DC voltage insulation test voltage. Multiple channels can be tested by time-sharing scanning, and can also be used to test multiple channels simultaneously, Be able to quickly and accurately measure the insulation performance of electronic components, household appliances, transformers, lighting appliances, electric tools, electric appliances, and improve the testing efficiency.
Performance characteristics
The output voltage is increased, maintained and decreased by the time gradient
AC voltage DC voltage, insulation resistance test three parameters
Can realize continuous test of single channel, scan test and multi-channel simultaneous testing of multiple channel points
In the 15 test memory model
With arc detection function
In the man-machine dialogue interface
Simple connection and convenient use
