With a measurement accuracy of 1.5%, this tester can display multiple measurement parameters simultaneously. It features an ARM processor and a 9-inch high-definition TFT LCD touch display for quick and precise parameter measurements. Additionally, it includes Handler and RS232 interfaces to meet diverse test communication needs.
Application
The Desktop Electrical Comprehensive Safety Tester is ideal for providing safety test solutions across various industries such as electric vehicles, power grids, photovoltaics, home appliances, information equipment, and more. It offers innovative solutions for a wide range of electrical measurements.
Relevant Standards
- IEC 60335
- IEC 60950
- IEC 60601
- IEC 61010
- IEC 60598
- IEC 60204
Features
- Comprehensive Testing: Capable of performing six joint tests including withstand voltage, insulation resistance, grounding resistance, leakage current, power measurement, and startup testing (choose 5 out of 6).
- Advanced Interfaces: Equipped with PLC control interface, variable frequency power supply control interface, communication interface for seamless integration with supporting facilities to enable automated testing.
- High Accuracy: Ensures 1.5-level safety test accuracy and 0.5-level electrical parameter test accuracy.
- Self-Test Function: Simplifies production operations by eliminating the need for re-testing after group changes.
- Standard Line Compensation: Offers more accurate calculations with enhanced line compensation functions.
- USB Interface: Allows mass storage of test results for efficient data management.
- Industry Versatility: Suitable for diverse industry requirements including home appliances, lamps, and power tools.
- User-Friendly Operation: Chinese menu prompts guide the operation steps making it simple and easy to understand; full digital keyboard operation enhances convenience in settings.
- Intelligent Analysis: Features lower limit judgment to eliminate missed detections; provides intelligent analysis and sound/light alarms for product test failures.
Main specifications:
| Ground resistance test | |
| Grounding resistance test method | Four-wire system |
| No-load output voltage | <12V |
| Output current setting range | AC: 5.00 ~ 40.00 A continuously adjustable constant current output 50/60Hz dual frequency selectable |
| Output current resolution | 0.1A |
| Output current accuracy | 5.0 ~ 9.9 A: ± (2% of set value + 0.2A) |
| 10.0 ~ 40.0 A: ± (1.5% of set value) | |
| Setting range of grounding resistance | Upper limit: 0 ~ 600mΩ |
| Lower limit: 0 ~ 600mΩ 0 = closed | |
| Measuring range of grounding resistance | 5.0 A ≤ Output current ≤ 10.0 A, 0 ~ 600mΩ |
| 10.0 A ≤ Output current ≤ 20.0 A, 0 ~ 300mΩ | |
| 20.0 A ≤ Output current ≤ 40.0 A, 0 ~ 200mΩ | |
| Grounding resistance
measurement resolution |
0.1mΩ |
| The resistance returns to zero | 0~200mΩ |
| Measurement accuracy of grounding resistance | ± (2% of reading + 3mΩ) |
| Test time setting range | Output current > 20.0A, 0.1 ~ 60.0s
10.0 output current ≤ 20.0, 0.1 ~ 300.0s Output current ≤ 10 A, 0.1 ~ 999.9s 0.0, 0.1 ~ 999.9s 0.0 = continuous output |
| Test time resolution | 0.1s |
| Test time accuracy | ± (0.1% of set value + 0.05s) |
| Insulation resistance test | |
| Rated output load/current | 1VA（ 1000V/1mA） 1mA |
| Output Voltage Ripple | Resistive load, 1000V/1mA, < 5% |
| Output voltage setting range | DC: 100 ~ 1000V continuously adjustable |
| Output voltage resolution | 1V |
| Output voltage accuracy | ± (1.5% of setpoint + 3 V) |
| Setting range of insulation resistance | Upper limit: 0,1MΩ ~ 10GΩ 10GΩ = OFF |
| Lower limit: 1 MΩ ~ 10GΩ | |
| Measuring range of insulation resistance | 0.50~99.99~999.9~10GΩ |
| Insulation resistance
measurement resolution |
0.01MΩ/0.1MΩ/1MΩ |
| Resistance compensation | > 30MΩ |
|
Measaccuracy of insulation resistance |
100~499V：
1MΩ ~ 1GΩ: ± (5% reading + 0.5MΩ) 1GΩ ~ 10GΩ: for reference only, no precision requirement |
| 500~1000V：
100MΩ ~ 1GΩ: ± (5% reading + 2MΩ) 1GΩ ~ 10GΩ: ± (10% reading + 5MΩ) |
|
| Delay time | 0.5~999.9s |
| Test time setting range | 0.0, 0.1 ~ 999.9s 0.0 = continuous output |
| Test time resolution | 0.1s |
| Test time accuracy | ± (0.1% of set value + 0.05s) |
| AC withstand voltage test | |
| Rated output load | 200VA（AC ：5000V/40mA） |
| Output voltage regulation | < 2% (empty to full) |
| Output voltage setting range | AC: 100 ~ 5000V 50/60Hz dual frequency optional |
| Output voltage resolution | 1V |
| Output voltage accuracy | ± (1.5% of setpoint + 3 V) |
| Measuring range of breakdown current | 0.005~9.999~40.00mA |
| Breakdown current setting range | Upper limit: 0.000 ~ 9.999 ~ 40.00 mA |
| Lower limit: 0.000 ~ 9.999 ~ 40.00 mA 0.000 = OFF | |
| Breakdown current
measurement resolution |
0.001mA/0.01mA |
| The current returns to zero | 0.000~2.000mA |
| Breakdown current
measurement accuracy |
± (1.5% of reading + 0.01 mA) |
| Boost time | 0.1~999.9s |
| Slow down the time | 0.0~999.9s |
| Test time setting range | 0.0, 0.1 ~ 999.9s 0.0 = continuous output |
| Test time resolution | 0.1s |
| Test time accuracy | ± (0.1% of set value + 0.05s) |
| DC withstand voltage test | |
| Rated output load | 120VA（ DC ：6000V/10mA） |
| Output voltage regulation | < 2% (empty to full) |
| Output voltage setting range | DC ：100~6000V |
| Output voltage resolution | 1V |
| Output voltage accuracy | ± (1.5% of setpoint + 3 V) |
| Measuring range of breakdown current | 0.005~10.00mA |
| Breakdown current setting range | Upper limit: 0.000 ~ 10.00 mA |
| Lower limit: 0.000 ~ 10.00 mA 0.000 = OFF | |
| Breakdown current
measurement resolution |
0.001mA/0.01mA |
| The current returns to zero | 0.000~2.000mA |
| Breakdown current
measurement accuracy |
± (2% of reading + 0.01 mA) |
| Boost time | 0.1~999.9s |
| Slow down the time | 0.0~999.9s |
| Test time setting range | 0.0, 0.1 ~ 999.9s 0.0 = continuous output |
| Test time resolution | 0.1s |
| Test time accuracy | ± (0.1% of set value + 0.05s) |
| Leakage current test | |
| Rated load power range | Determined by power of external quarantine transformer/external variable frequency power supply |
| Leakage type setting | Static leak, dynamic leak |
| Analog impedance type | GB/T12113(idtIEC60990) |
| Leakage current measuring circuit | GB/T12113(idtIEC60990) | Output voltage rate | Determined by external input voltage |
| Output voltage setting range | AC ：0.0~300.0V |
| Output voltage
measurement range |
AC ：5.0~300.0V |
| Output voltage
measurement resolution |
0.1V |
| Output voltage
measurement accuracy |
±（ 1.5% +3V） |
| Leakage current setting range | Upper limit: 0.000 ~ 9.999 ~ 20.00 mA |
| Lower limit: 0.000 ~ 9.999 ~ 20.00 mA 0.000 = OFF | |
| 0.005~9.999~20.00mA | |
| Leakage current
measurement resolution |
0.001mA/0.01mA |
| The current returns to zero | 0.000~2.000mA |
| Leakage current
measurement accuracy |
0.005 ~ 9.999mA: ± (1.5% reading + 0.005mA) |
| 10.00 ~ 20.00 mA: ± (1.5% reading + 0.05 mA) | |
| Test time setting range | 0.0, 0.1 ~ 999.9s 0.0 = continuous output |
| Test time resolution | 0.1s |
| Test time accuracy | ± (0.1% of set value + 0.05s) |
| AC power test | |
| Output voltage rate | Determined by external input voltage |
| Output voltage setting range | AC ：0.0~300.0V |
| Output voltage
measurement range |
AC ：0.0~300.0V |
| Output voltage
measurement resolution |
0.1V |
| Output voltage
measurement accuracy |
± (0.25% of reading + 0.25% of range) |
| Power setting range | Upper limit: 0 ~ 6000W |
| Lower limit: 0 ~ 6000W 0 = off | |
| Power measurement range | 5.0~999.9~6000W |
| Power measurement resolution | 0.1W/1W |
| Power measurement | ± (0.25% of reading + 0.25% of range) |
| accuracy | |
| Current setting range | Upper limit: 0.000 ~ 9.999 ~0 A |
| Lower limit: 0.000 ~ 9.999 ~ 25.00 A | |
| Current measurement range | 0.000~9.999~25.00A |
| Current measurement resolution | 0.001A~0.01A |
| Current measurement accuracy | ± (0.25% of reading + 0.25% of range) |
| Delay time | 0.2~999.9s |
| Power factor measurement range | 0.100~1.000 |
| Power factor measurement resolution | 0.001 |
| Power factor measurement accuracy | ± (0.5% reading + 0.01) |
| Test time setting range | 0.0, 0.1 ~ 999.9s 0.0 = continuous output |
| Test time resolution | 0.1s |
| Test time accuracy | ± (0.1% of set value + 0.05s) |
| DC power test | |
| Output voltage rate | Determined by external input voltage |
| Output voltage setting range | DC ：0.0~300.0V |
| Output voltage
measurement range |
DC ：0.0~300.0V |
| Output voltage
measurement resolution |
0.1V |
| Output voltage
measurement accuracy |
± (0.25% of reading + 0.25% of range) |
| Power setting range | Upper limit: 0 ~ 6000W |
| Lower limit: 0 ~ 6000W 0 = off | |
| Power measurement range | 5.0~999.9~6000W |
| Power measurement resolution | 0.1W/1W |
| Power measurement accuracy | ± (0.25% of reading + 0.25% of range) |
| Current setting range | Upper limit: 0.000 ~ 9.999 ~ 25.00 A |
| Lower limit: 0.000 ~ 9.999 ~ 25.00 A | |
| Current measurement range | 0.000~9.999~25.00A |
| Current measurement resolution | 0.001A~0.01A |
| Current measurement accuracy | ± (0.25% of reading + 0.25% of range) |
| Delay time | 0.2~999.9s |
| Test time setting range | 0.0, 0.1 ~ 999.9s 0.0 = continuous output |
| Test time resolution | 0.1s |
| Test time accuracy | ± (0.1% of set value + 0.05s) |
