Product features and characteristics:
1 Liquid crystal disy 9999 word reading, four cell battery diagram disy battery power
2. Insulation resistance test function
3. Ground resistance test function
4.RCD leakage test function
5. Ac/DC voltage test function
6.TEST single key operation, fast capture measurement value
7.RCD phase conversion (0° and 180°)
8.ZERO earth resistance return to zero function, improve the measurement accuracy
9. Continuous measurement mode, with red warning light and buzzer alarm function
10. Over range indicator, low power warning
11. Instrument CE (European Unio--)
n) Standard
| Basic function | The range of | Basic accuracy | |
| Model number |
|
|
UT526 |
| Insulation resistance (Ω) | Output voltage | 250V/500V/1000V | ±10% |
| 250V | 0.05MΩ～200MΩ | ±(5%+5) | |
| 500V | 0.05MΩ～300MΩ | ±(5%+5) | |
| 1000V | 0.05MΩ～500MΩ | ±(5%+5) | |
| Output current | 250V(R=250KΩ)1mA | ±10% | |
| 500V(R=500KΩ)1mA | ±10% | ||
| 1000V(R=1MΩ) 1mA | ±10% | ||
| Short circuit current | <2mA | √ | |
| RCD test | Applied voltage (frequency) | 220V(45Hz--65Hz) | ±10% |
| Test the current | 10mA/30mA/100mA/300mA | 0～10% | |
| Jump time | 0ms ~ 2000ms,1Δn universal (10mA) | ±(5%+2) | |
| 0ms ~ 500ms,1Δn universal (300mA) | |||
| 0ms ~ 300ms,1Δn universal (100mA,300mA) | |||
| Low resistance continuity test (Ω) | Measuring range | 0.00Ω～200Ω |
|
| 0.00Ω～2000Ω | ±(2%+5) | ||
| Measure voltage | About 5.0V | √ | |
| Measure the current | >200mA(R<2Ω) | √ | |
| Voltage measurement (V) | Dc voltage | 0～440V | ±(2%+3) |
| Ac voltage | 0～440V | ||
| Frequency |
|
For reference only | |
| Special function | |||
| Maximum disy |
|
9999 | |
| 手动The range of |
|
√ | |
| 相位转换(RCD test) | 0° and 180° | √ | |
| Low voltage disy |
|
√ | |
| 交Dc voltage自动判别 |
|
√ | |
| Red warning light |
|
√ | |
| General characteristics | |||
| Power supply | 1.5V alkaline battery (5 | ||
| LCD size | 71mm × 34mm | ||
| Fuselage color | Red gray | ||
| Fuselage weight | 380g | ||
| Fuselage size | 160mm × 100mm × 71mm | ||
| Standard parts | Watch pen, battery, carrying case, crocodile clip | ||
| Standard packing | Color boxes, manuals, warranty cards | ||
| Standard packing数量 | Twenty | ||
| Standard packing尺寸 | 400mm × 430mm × 335mm | ||
| Standard packing箱毛重 | 16 Kg | ||
