Main features: 1. Few terminals, simple wiring mode and convenient for users. 2. Voltage-ampere characteristic test output voltage 0-1000v, current 0-15a; Variable ratio test zui large output current 0-600a. 3. Fully automatic pressure boost, current rise, description of volt-ampere characteristic curve, calculation of variable ratio results, eliminating manual pressure regulation, manual record, description of curve and other tedious labor, reduce labor intensity, improve work efficiency. 4. Single phase 220V working power supply, give up the dangerous 380V dual fire line input. 5. Complete functions: CT/PT volt-ampere characteristics, variable ratio, polarity, 5% /10% error curve, primary flow, ac pressure tolerance and demagnetization can be tested. 6, large screen Chinese LCD display, intuitive and convenient. 7. Equipped with a micro fast printer, it can print curves and test data on site. 8, the use of imported photoelectric rotary encoder, simple and convenient operation. 9. Large-capacity memory, which can store 1000 sets of test data without loss of power. 10. USB communication interface. 11. Small size, light weight, convenient for flow test. Main technical parameters: Model: the HS - a + 10 Power supply :AC220V (or AC380) (50 ~ 60Hz) Volt-ampere output voltage: output 0 ~ 2500V Voltammetry output current: 0-20a Variable ratio output current: output 0~ 600a Voltammetry accuracy: < 0.5% Variable ratio measurement accuracy: < 0.5% Accuracy of angular difference/difference measurement :< 0.2% Working temperature: - 10 ~ 50 ℃ Weight (Kg) :20
Main features: 1. Few terminals, simple wiring mode and convenient for users. 2. Voltage-ampere characteristic test output voltage 0-1000v, current 0-15a; Variable ratio test zui large output current 0-600a. 3. Fully automatic pressure boost, current rise, description of volt-ampere characteristic curve, calculation of variable ratio results, eliminating manual pressure regulation, manual record, description of curve and other tedious labor, reduce labor intensity, improve work efficiency. 4. Single phase 220V working power supply, give up the dangerous 380V dual fire line input. 5. Complete functions: CT/PT volt-ampere characteristics, variable ratio, polarity, 5% /10% error curve, primary flow, ac pressure tolerance and demagnetization can be tested. 6, large screen Chinese LCD display, intuitive and convenient. 7. Equipped with a micro fast printer, it can print curves and test data on site. 8, the use of imported photoelectric rotary encoder, simple and convenient operation. 9. Large-capacity memory, which can store 1000 sets of test data without loss of power. 10. USB communication interface. 11. Small size, light weight, convenient for flow test.
