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UNI-T UT572 Earth Resistance Tester
£219.99
excl. VAT
Unit price
/
Unavailable
£263.99
Incl. VAT
Feature
- 4-Digit LCD Display: Clear and concise readings.
- Fast Sampling (5s): Efficient measurement process.
- 2/3/4-Wire Measurement: Versatile for different grounding scenarios.
- Selectable Test Frequencies: Choose between 94Hz and 128Hz.
- Disturbance Voltage and Frequency: Measures Ust and Fst.
- Comprehensive Measurements: Includes Earth Resistance, RH, RS.
- LCD Backlight, Auto Power Off: Enhances visibility, conserves battery.
- Data Hold and Storage: Freezes, and stores 20 sets for reference.
- Double Insulation: Ensures safety and durability.
- Compensating Resistance (RK): Accurate readings with compensation.
Overview
Overview
| Specifications | Range | UT572 |
| Earth resistance (Re) | 4Ω | ±(3%+15) |
| 40Ω | ±(3%+5) | |
| 400Ω | ||
| 4kΩ | ||
| 40kΩ | ||
| Soil resistivity (ρ) | 4Ω | ρ=2×π×L×Re (Depending on the test result |
| 40Ω | of Re) | |
| 400Ω | ||
| 4kΩ | ||
| 40kΩ | ||
| Disturbance voltage (Ust) | 50V (DC voltage/40Hz~500Hz) | ±(3%+3) |
| Disturbance frequency (Fst) | 40Hz~500Hz | ±(1%+2) |
| Features | ||
| 2/3/4-wire test | √ | |
| Earth resistance test frequency | 94/128Hz | √ |
| Soil resistivity test distances | 1~40m | √ |
| Earth resistance RH and RS test | √ | |
| Compensating resistance RK test | √ | |
| Data hold | √ | |
| Data storage | 20 | |
| LCD backlight | √ | |
| Auto power off | Around 5 minutes | √ |
| Low battery indication | ≤9.5V | √ |
| General Characteristics | ||
| Power | 1.5V battery (LR6) x 8 | |
| Display | 125mm x 37mm | |
| Product color | Red and grey | |
| Product net weight | 1100g | |
| Product size | 210mm x 175mm x 90mm | |
| Standard accessories | Batteries, simple test leads with alligator clips(double plugs x 1, single plug x 1), earth spike x 4, standard test leads with alligator clips (40m red x 1, 20m red x 1, 20m black x 1, 10m yellow x 1, 5m green x 1), gallus | |
| Standard individual packing | Gift box, carrying bag, tool box, English manual | |
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