3.1Equipped with 7 inch industrial-level color LCD screen. It boasts high resolution of 1024×600, viewing angle of 85°and brightness of 400cd/m2. Adopting capacitive touch screen with explosion-proof glass, the instrument offers good hand feeling during operation, and the display screen is hard and durable.
3.2 With integration of color backlight jog dial and button, the instrument gives operators better operating experience.
3.3 It boasts 7 voltage measurement ranges: 100V, 250V, 500V, 1000V, 2500V, 5000V, 10000V.
Self-defined voltage mode: 50V～10000V, continuously adjustable. Stepped voltage is 10V.
3.4 The maximum output short-circuit current is 6mA. It can be adjusted to 1mA, 2mA, 3mA, 4mA, 5mA and 6mA.
3.5 The maximum continuous output power is 55W.
3.6 The instrument has independent discharge circuits, so tested products can be quickly discharged after tests are finished.
3.7 It features tested product breakdown protection function and arcing mode; It can continuously work in breakdown arcing mode to help locate weak insulation areas.
3.8 It can test insulation resistance (IR), absorption ratio (DAR), polarization index (PI), dielectric discharge rate (DD), stepped voltage (SV).
3.9 It supports two absorption ratio (DAR) calculation modes: R600s/R30s and R600s/R15s.
3.10 Functioning like DC and AC voltmeter, the instrument can automatically identify DC and AC voltage signals, and measure AC voltage signal frequency.
3.11 It’s equipped with cable length measurement function.
3.12 It’s equipped with controllable hardware filter and software filter, which greatly improves its anti-interference performance.
3.13 It’s equipped with function of displaying and recording changes of insulation resistance, voltage and current at different time in curves. Operators can refer to these waveforms and data to quickly evaluate insulation condition of tested products during tests. (It’s being researched and developed. Please look forward to it. The instrument’s firmware can be upgraded with USB disks)
3.14 Test time in various test modes is saved independently and doesn’t affect each other to help use next time.
3.15 It can shut down automatically when the instrument is laid idle or in low batter level. The automatic shutdown time can be set.
3.16 It supports USB disk storage. Test data can be exported to USB disk in batches. Main control firmware and HV power supply firmware can be upgraded through USB disk.
3.17 It features RS232 (RS485 is optional) communication port.
3.18 It boasts Bluetooth communication function.
3.19 It adopts large-capacity built-in lithium battery, and built-in fast charger. The instrument panel and LCD screen both can indicate current charging status.
3.20 GPS positioning and timing correcting function is optional. It supports GPS and Beidou navigation system.
