Project Description
1. Device name and composition of spare parts
PV programmable safety tester includes HT9984A tester and connecting wires, which can perform insulation, voltage resistance, and grounding continuity tests.
2. Equipment operation environment
Power supply: 220VAC ± 10%, 50HZ, single-phase
Rated power: 500W
Environmental temperature: 5~50 ℃
Humidity range: ≤ 95%
3. Device software
Free testing software is provided, and device parameters can be directly changed and set in the software.
4. The software is free for life and MES integration is carried out according to customer needs
5. The tester reserves communication ports for testing on all four sides of the grounding frame, and conducts three grounding tests.
6. Automatically determine whether the connecting wires of the junction box are properly plugged in (missed or insufficient insertion of the power fixture, or the high-voltage probe is not in place), and this workstation is currently showing a trend.
7. No code, no testing function, no testing when there is no barcode.
| Function | Function Description |
| Input Characteristics | Voltage：220VAC，±10%， single phase
Frequency：47-63Hz Fuse：8A/250VAC |
| DC Withstand Voltage Test | Rated Output：10KV DC |
| Leakage Current High Limit Setting | Range：0.0-5.000mA
Resolution：0.1uA Accuracy ±(2%setting value+2dgts) |
| Leakage Current Low Limit Setting | Range：0.00-5.000mA
Resolution：0.1uA Accuracy：(2% setting value+2dgts) |
| Voltage Setting | Range：0-10KV DC
Resolution：1V Accuracy：± (2% setting value +5V) |
| Voltage Stability | ± (1% setting value +5V) |
| Ramp Time | Range：0.4-999.9S |
| Resolution：0.1S | |
| Accuracy：± (0.1% setting value +0.05 S) | |
| Test Time | Range：0.5-999.9S |
| Resolution：0.1S | |
| Accuracy: ± (1% setting value +0.05 S) | |
| ARC-fault Detection | Range： 1-9 level can be set，0 arc-fault condition will not be detected |
| Voltage Display | Range：0-10KV DC
Resolution：0.001KV Accuracy：± (3% display value +0.005V) |
| Current Display | Range：0.0001-5.000mA DC
Resolution：0.01mA（0. 1uA） Accuracy: ± (2% display value +3dgts) |
| Insulation Resistance Test | Rated output：3000V DC |
| Voltage Setting | Range：500 – 3000V DC
Resolution：1V Accuracy：± (3% setting value +5V) |
| Voltage Display | Range：0.500KV –3.000KV DC
Resolution：0.001KV Accuracy：± (3% display value +5V) |
| Resistance Value | Range：100kΩ-99GΩ
Accuracy：±(3% display value +3dgts) （100kΩ-9.99GΩ） ±(20% display value +3dgts) （10GΩ-99GΩ） |
| Resistance High Limit Setting | 100kΩ-99GΩ |
| Resistance Low Limit Setting | 100kΩ-99GΩ |
| Delay Time Judgment | Range：0.1 – 999.9 S
Resolution：0.1S Accuracy：± (0.1% display value +0.05 S) |
| Grounding resistance test | Ground Resistance Tester |
| Output Current Setting | Range：10.0~100.0A
Accuracy： ± (2% display value +5dgts) |
| Ground Resistance Upper Limit Setting | 0 ~ 600.0 mΩ（10.00A ~ 20.00A）
0 ~ 300.0 mΩ（20.01A ~ 30.00A） 0 ~ 200.0 mΩ（30.01A ~ 40.00A） 0 ~ 150.0 mΩ（40.01A ~ 50.00A） 0 ~ 120.0 mΩ（50.01A ~ 60.00A） 0 ~ 100.0 mΩ（60.01A ~ 70.00A） 0 ~80.0 mΩ（70.01A ~ 80.00A） 0 ~60.0 mΩ（80.01A ~ 90.00A） 0 ~50.0 mΩ（90.01A ~ 100.00A） Accuracy：±（2% setting value +3dgts） |
| Ground Resistance Lower Limit Setting | 0 ~ 600.0 mΩ（10.00 ~ 20.00A）
0 ~ 300.0 mΩ（20.01A ~ 30.00A） 0 ~ 200.0 mΩ（30.01A ~ 40.00A） 0 ~ 150.0 mΩ（40.01A ~ 50.00A） 0 ~ 120.0 mΩ（50.01A ~ 60.00A） 0 ~ 100.0 mΩ（60.01A ~ 70.00A） 0 ~80.0 mΩ（70.01A ~ 80.00A） 0 ~60.0 mΩ（80.01A ~ 90.00A） 0 ~50.0 mΩ（90.01A ~ 100.00A） Accuracy：±（2% setting value +3dgts） |
| Testing Time | 0.5 ~ 999.9 S, 0 is continuous testing |
| Time Accuracy | ±（0.1% setting value +0.05S） |
