English
- 1. The instrument has a shockproof, dustproof, and moisture-proof structure.
2. It is a commonly used and indispensable instrument in telecommunications, electric power, meteorology, computer rooms, oil fields, mechanical and electrical installation and maintenance, and industrial enterprises that use electricity as industrial power or energy.
3. It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
4. At the same time, it can output a variety of different voltage levels and has the function of step voltage adjustment.
1. Voltage range & accuracy
Measuring function | Measuring range | accuracy | resolution |
DC voltage | DC 0.0V～1000V | ±5%rdg±3dgt | 0.1V |
AC voltage | AC 0.0V～750V | ±5%rdg±3dgt | 0.1V |
2. Current range & accuracy
Measuring function | Measuring range | accuracy | resolution |
DC current | 1mA-6mA | ±5%rdg±2dgt | 0.01mA |
100uA-1000uA | ±5%rdg±2dgt | 1uA | |
10uA-100uA | ±5%rdg±2dgt | 0.1uA | |
1uA-10uA | ±5%rdg±2dgt | 0.01uA | |
100nA-1000nA | ±5%rdg±2dgt | 1nA | |
10nA-100nA | ±10%rdg±5dgt | 0.1nA | |
1nA-10nA | ±20%rdg±5dgt | 0.01nA | |
100pA-1000pA | ±30%rdg±5dgt | 1pA |
3. Capacitance range & accuracy
Measuring function | Measuring range | accuracy | resolution |
capacitance | 10uf-50uf | ±10%fs.±5dgt | 0.01uf |
1uf-10uf | ±10%fs.±5dgt | 0.01uf | |
100nf-1000nf | ±10%fs.±5dgt | 1nf | |
10nf-100nf | ±10%fs.±5dgt | 0.1nf |
4. Technical Specifications
Function | Insulation resistance test, voltage test, DC current test, capacitance test | ||
Basic condition | 23℃±5℃，below 75%rh | ||
PS-3045 | Rated voltage | 100V、250V、500V、1000V、2500V、5000V | |
Insulation resistance range | 0.01MΩ～10TΩ | resolution：0.01MΩ | |
PS-3045E | Rated voltage | 250V、500V、1000V、2500V、5000V、10KV | |
Insulation resistance range | 0.01MΩ～35TΩ | resolution：0.01MΩ | |
PS-3045F | Rated voltage | 500V、1000V、2500V、5000V、10KV、15KV | |
Insulation resistance range | 0.01MΩ～50TΩ | resolution：0.01MΩ | |
Test Voltage(V) | rated voltage×（1±10%） | ||
DC Voltage Range | 0～1000V | Resolution: 0.1V | |
AC Voltage Range | 0～750V | Resolution: 0.1V | |
DC Current | 0.1nA～6mA | Resolution: 0.1nA | |
Capacitance | 10nF～50uF | Resolution: 10nF | |
Output short-circuit Current | ≥6mA@15KV | ||
Absorption Ratio and Polarization Index Measurement | Have | ||
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