Kyoritsu Model 4105A Grounding Megger
It is not affected by dust and moisture according to EC 529 IP 54 standards.
It measures very precisely with 2 grounding rods and cables.
It is designed according to IEC 61010-1 safety standards.
During the measurement, the resistance of one of the piles will automatically alert if it is too high to prevent accurate measurement.
If the cables are incorrectly connected or not fully connected, dotted numbers appear on the screen to indicate the error.
It is impact resistant, small and lightweight.
It measures up to 2mA without fusing.
| Technical Properties | |
|---|---|
| Measuring stages | Earth resistance: 0-20Ω / 0-200Ω / 0-2000Ω Earth voltage: (50.60Hz): 0-200V AC |
| Accuracy | Earth resistance: ± 2% rdg ± 0.1Ω (20Ω stage) ± 2% rdg ± 3dgt (200Ω / 2000Ω step) Earth voltage: ± 1% rdg ± 4dgt |
| Overload protection |
Earth resistance: against 2 of 280V AC / 3 terminals for 10 seconds |
| Security standards | IEC61010-1 CAT. III 300V Pollution degree 2, IEC61557 |
| Applicable Standars | IEC60529 IP54 |
| Resistance Voltage | 3700V AC for 1 minute |
| Power source | R6P(AA) (1.5V)X6 |
| Size | 105(L) X 158(W) X 70(D)mm |
| Weight | About 550g |
| Accessories | 7095 (Test leads) X1 set (red-20m, yellow-10m, green-5m) 8032 (Auxiliary earth piles) X1 set7127 (Simplified measuring probe) X 1 setR6P (AA) X6, Neck strap, User manual |
| Carry bag | Soft case (4102A,4105A) Hard Bag (4102-H, 4105A-H) |
