Insulation resistance meter IR4053-10 Digital insulation resistance meter with 5 ranges dedicated to PV
Price:
375-600USD
MOQ:
1
Delivery Time:
6-8weeks
Brand:
HIOKI
Product Description
- Safely and accurately measure PV insulation resistance during the day
- Equipped with PV-specific functions, measurement time 4 seconds
- Insulation resistance measurement range: 5 levels
- Voltage measurement DC1000V, suitable for open-circuit voltage check for 1000V PV systems
- Comparator function
- Concrete floors with 1m high drop-resistant design
Basic accuracy
| PVΩ measurement | ||
|---|---|---|
| Rated measurement voltage | DC500V | DC1000V |
| Maximum effective display value | 2000 MΩ | 4000 MΩ |
| Measurement range/accuracy | 0.200～500 MΩ / ±4% rdg. 501～2000 MΩ / ±8% rdg. |
0.200～1000 MΩ / ±4% rdg. 1010～4000 MΩ / ±8% rdg. |
| Other measurement ranges/accuracy | 0～0.199 MΩ / ±2% rdg. ±6 dgt. | |
Insulation resistance measurement (accuracy guaranteed for 1 year)
| Rated measurement voltage | DC 50 V | DC 125 V | DC 250 V | DC 500 V | DC 1000 V |
|---|---|---|---|---|---|
| Maximum effective display value | 100 MΩ | 250 MΩ | 500 MΩ | 2000 MΩ | 4000 MΩ |
| Accuracy: First effective measurement range MΩ |
±4% rdg. 0.200～10.00 |
±4% rdg. 0.200～25.0 |
±4% rdg. 0.200～50.0 |
±4% rdg. 0.200～500 |
±4% rdg. 0.200～1000 |
| It can maintain the lower limit of the rated measurement voltage |
0.05 MΩ | 0.125 MΩ | 0.25 MΩ | 0.5 MΩ | 1 MΩ |
| DC voltage measurement | 4.2 V (resolution 0.001 V)~1000 V (resolution 1 V), 4 ranges, accuracy: ±1.3% rdg. ±4 dgt., (accuracy cannot be guaranteed above 1000 V) |
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| AC voltage measurement | 420 V (resolution 0.1 V) / 600 V (resolution 1 V), 2-speed range, 50/60 Hz, accuracy: ±2.3% rdg. ±8 dgt., (accuracy cannot be guaranteed above 600 V) |
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| Display | Semi-transparent FSTN LCD, backlight | ||||
| Response time | Insulation resistance range: 1 second, PVΩ function: 4 seconds ※ Under our company's specified conditions | ||||
| Function | Live warning, automatic discharge, AC/DC automatic detection, comparator, drop protection, automatic power saving | ||||
| Power supply | No. 5 alkaline dry battery (LR6) *4, continuous usage time: 20h (under our company's specified conditions) | ||||
| Volume and weight | 159 W * 177 H * 53 Dmm, 600 g (including battery, excluding test cable) | ||||
| Attachment | Test cable L9787 *1, lanyard *1, user manual * 1, No. 5 alkaline dry battery (LR6) *4 | ||||
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
Location
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
Contact Person
Leon