Description
Overview
GAOTek High quality AC and DC Withstanding Voltage Hipot Electrical Safety Tester is the latest intelligent safety tester on the market at present. USB interface provides not only the function of data storage, but also convenient upgrade function. Being equipped with lots of utility functions, it can be used in household appliances, chargers and adapters, wire components, safety inspection of electrical equipment and components.
Features
- 480 x 272 true color TFT display screen
- AC or DC withstanding voltage & insulation resistance test
- Programmable output voltage: AC 5 kV, DC 6 kV
- Programmable maximum current: AC 30 mA, DC 10 mA
- Convenient and fast number key input function
- Open or Short detection function
- Body protection function
- Fast discharge and accurate ARC detection function
- The voltage rise time, test time, wait time and drop time can be set freely
- Current base number clearing function
- Storage for 100 test steps and arbitrary combination of 4 test modes
- Support U disk upgrade and test data storage to U disk quickly
- Real-time storage of parameters
Technical Specifications
| Withstanding Voltage Test | ||
| Test parameters | AC | 0.05 kV to 5 kV ± (1.0 % reading + 5 digits) (50,60 Hz selectable) |
| DC | 0.05 kV to 6 kV ± (1.0 % reading + 5 digits) | |
| Voltage regulation factor | ≤ (1.0 % + 10 V) (Rated power) | |
| Current test range | AC | 0.1 mA to 30 mA |
| DC | 0.01 mA to 10 mA | |
| Test accuracy | ± (1.0 % reading + 5 digits) | |
| Discharge function | Self-discharge after testing (DCW) | |
| Voltage rise time | 0.1 s to 999 s | |
| Test time | 0.3 s to 999 s | |
| Voltage drop time | 0.1 s to 999 s | |
| Voltage wait time | 0.1 s to 99.9 s (only for DC) | |
| Insulation Resistance Test | ||
| Output voltage | 0.05 kV to 1 kV ± (1.0 % reading + 2 V) | |
| Resistance test range | 0.1 MW to 10 GW(Current range: 10 nA to 10 mA) | |
| Resistance test accuracy | 500 V to 1000 V | 1 MW to 1 GW ± (5 % reading + 5 digits)1 GW to 10 GW ± (10 %reading +5 digits) |
| 50 V to 500 V | 0.1 MW to 1 GW ± (10 % reading + 5 digits) | |
| Discharge function | Self-discharge after testing | |
| Arc Detection | ||
| Test range | AC | 1 mA to 15 mA |
| DC | 1 mA to 10 mA | |
| Minimum pulse width | 10 uS | |
| Other Functions | ||
| Storage | 100 groups, 100 steps per group | |
| Comparator and Interface | ||
| Comparator | PASS or FAIL LED display | |
| Interface | RS232C or USB to HOST or USB to CDC orUSB – TMC or HANDLER or GPIB (option) | |