The UT522 model is a professional meter designed for measuring ground resistance and voltages on earthing and lightning protection systems.
The device is dedicated to installers, service stations, power plants and to control lightning protection systems. Thanks to its wide measuring range and well-thought-out design, it will work well both in field work and in inspections in industrial plants.
Key Functions and Features
- Measurement of ground resistance in 3-wire (more accurate method) and 2-wire (faster/simplified) configurations
- Resistance measurement range: 0 Ω to 4,000 Ω in three ranges.
- AC voltage measurement at ground or between ground points in the range of 0-400 V.
- Easy-to-read LCD screen (up to 4000 numbers) with backlight - makes it easy to read in low light conditions.
- "Data Hold" function, backlit display, low battery indicator.
- Automatic shutdown of the device after a period of inactivity - saving battery.
- Memory Recording: Up to 20 measurements can be recorded in the device's internal memory.
- Field-ready design: rugged housing, complete set of accessories included (cables, auxiliary usages)
Applications
- Measurement of grounding resistance of lightning protection systems, lightning protection systems, grounding of networks and equipment in the power industry.
- Inspection of the condition of grounding in industrial plants, telecommunications, network infrastructure.
- Measurement of voltage at the earth - identification of irregularities in the earthing system.
- Service and field inspections - thanks to the portability of the device and additional functions.
Parameters:
- Ground Resistance Measurement: 0 - 40 Ω (Accuracy +/-(2%+20))
0 - 400 Ω (+/-(2%+3))
0 - 4000 Ω (+/-(2%+3)) - AC Voltage Measurement at Earth: 0 - 400 V AC (Accuracy +/-(1%+6))
- Display: Up to 4000 counts
- Maximum Grounding Resistance Measurement Range: 4000 Ω
If you need a compact, functional and professional ground resistance meter, the UT522 model from UNI-T is a very solid proposition. It offers a wide measuring range, intelligent features to support field work and a proven design. It will work well for installers, services, electrical auditors and in plants where the inspection of grounding and lightning protection systems is required.
- Miernik UT522
- przewody pomiarowe: zielony 5 m, żółty 10 m, czerwony 20 m
- przewody z krokodylkami
- 2 gryfy uziemiające (kołki pomiarowe)
- Baterie
- walizka
- 6x AAA
- 60 × 100 × 70 mm
- 420
- Miernik UT522
- przewody pomiarowe: zielony 5 m, żółty 10 m, czerwony 20 m
- przewody z krokodylkami
- 2 gryfy uziemiające (kołki pomiarowe)
- Baterie
- walizka
- 6x AAA
- 60 × 100 × 70 mm
- 420
No. 6, Gong Ye Bei 1st Road
Songshan Lake Guangdong Province
Chiny
Email: info@uni-trend.com
Telephone: +86-769-85723888
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu