Ground Resistance Meter Model UT522
- Measurement range: 0-2000Ω (auto ranging)
- Test method: 2-wire, 3-wire, 4-wire
- Resolution: 0.01Ω (up to 20Ω), 0.1Ω (up to 200Ω), 1Ω (up to 2000Ω)
- Accuracy: ±2% + 5 digits
- Data hold and backlit LCD display
Ground Resistance Meter Model UT522
The UNI-T UT522 is a professional ground resistance meter designed for measuring earth resistance in power systems, lightning protection, and telecommunications. It supports 2-wire, 3-wire, and 4-wire test methods, providing flexibility for various grounding configurations. With a wide measurement range from 0 to 2000Ω and auto-ranging capability, it ensures accurate readings for both low-resistance and high-resistance grounds.
The meter features a backlit LCD display for easy reading in low-light conditions, data hold function to freeze measurements, and auto power-off to conserve battery life. Its compact and rugged design makes it suitable for field use. The UT522 is an essential tool for electricians, engineers, and maintenance personnel involved in grounding system testing and troubleshooting.
| Brand | UNI-T |
| Model | UT522 |
| Measurement Range | 0-2000Ω |
| Test Method | 2-wire, 3-wire, 4-wire |
| Resolution | 0.01Ω (0-20Ω), 0.1Ω (20-200Ω), 1Ω (200-2000Ω) |
| Accuracy | ±2% + 5 digits |
| Display | Backlit LCD |
| Data Hold | Yes |
| Auto Power Off | Yes |
| Power Supply | 6 x 1.5V AA batteries |
| Dimensions | 200 x 92 x 50 mm |
| Weight | Approx. 600g |
| Brand | UNI-T |
|---|---|
| Country | Poland |
| Address of origin | Bystrzycka 69C, 54-215 Wrocław |
| EU responsible person | GOTRONIK PPHU |
| Address | Bystrzycka 69C, 54-215 Wrocław |
| [email protected] | |
| Phone | +34 912844705 |
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