Introduction: The HK-3061DZ volume resistivity tester measures the volume resistivity (Ω•cm) of liquid medium such as insulating oil and fuel-resistant oil in accordance with the Electric Power Industry Standard DL/T 421-1991 “Determination Method of Insulating Oil Volume Resistivity” of the People’s Republic of China. The instrument adopts color Chinese/English liquid crystal display, touch screen control, adopts PID temperature control method, measures the temperature value through PT1000, automatically detects the resistivity value, and automatically (manually) prints and stores the measurement result. Features: 1. High-resolution color LCD touch screen display, Chinese and English menus are available, with prompt menu, human-computer interaction is simple and convenient 2. Using PID intelligent temperature control technology, high precision temperature control, up to ± 0.2 °C 3. Simultaneous measurement of three samples, automatic switching of samples, high work efficiency 4. With dual temperature measurement and control function, to meet the test of insulating oil and fuel resistance 5. With fault self-diagnosis, open cover protection, overheat protection, current limiting protection and other functions 6. Automatic measurement, discharge and other processes, intuitive data display, reliable reading, excellent stability 7. Store up to 500 test records, search, view, export and print by date of operation 8. With RJ45 and USB interface for instrument upgrade and external communication Technical Parameters: Power supply: (198~264)VAC, 50/60Hz Test voltage: DC 500V Test range: (1*108～1*1016)Ω•cm Repeatability: ≥25% when >1012Ω•cm, ≥15% when <1012Ω•cm Temperature control range: low temperature bath (10 ~ 30) °C; high temperature bath (room temperature ~ 100) °C Temperature control accuracy: ±0.2°C Test electrode cups: 4 (3 high temperature test cups, 1 low temperature test cup) Printing function: The instrument has a built-in miniature thermal printer, which can automatically and manually print test results Storage function: 500 test records can be stored, according to the date of operation, print Dimensions: 400mm x 320mm x 240mm (length * width * height) Weight: 15kg
Introduction: The HK-3061DZ volume resistivity tester measures the volume resistivity (Ω•cm) of liquid medium such as insulating oil and fuel-resistant oil in accordance with the Electric Power Industry Standard DL/T 421-1991 “Determination Method of Insulating Oil Volume Resistivity” of the People’s Republic of China. The instrument adopts color Chinese/English liquid crystal display, touch screen control, adopts PID temperature control method, measures the temperature value through PT1000, automatically detects the resistivity value, and automatically (manually) prints and stores the measurement result.
