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Measuring Instruments
PV System
MSEI-200C Insulation Resistance Tester for PV
Insulation resistance tester for DC current circuit of photovoltaic systems
FEATURES
This model can measure insulation resistance of DC current circuit in PV systems (between PV module and power conditioner) on the live line and can distinguish the deteriorated part between Power Phase, Neutral Phase, P/N Phase and or PV modules.DOWNLOAD
- Catalog：e_ca_msei-200c.pdf
- Instruction Manual ：e_ma_msei-200c.pdf
method of operation
| SPECIFICATIONS | |
|---|---|
| Measuring Function | Generated Voltage Insulation Resistance (between P phase/N phase/PN phase/Module) |
| Measuring Range | Voltage ：DC0.01～999.9V Resistance ：0.01～19.99MΩ |
| Accuracy (Voltage) | ±1%rdg±10dgt |
| Accuracy (Resistance) | 0.01～10MΩ：±5%rdg 10.01～19.99MΩ：±10%rdg |
| Judgement Method | When insulation resistance becomes less than 1MΩ, Red LED lamp will lighten and incase of no problem for resistance value, Green LED lamp will lighten. |
| Measuring Interval | 30/180/300/600/900sec |
| Module Numbers | Selecting 2～28 |
| Circuit Voltage | DC1000V PV Generation Circuit |
| Operation Temp | -10℃～+60℃ <85%RH without condensation |
| Power Supply | AA alkaline battery LR-6 x 4 or AC adaptor (option) |
| Dimension/Weight | W190×H140×D42mm approx.600g |
| Accessories | Voltage input cable ×1set Carrying case ×1 AA alkaline battery ×4 Instruction manual ×1 |
