UT572 Advanced Earth Resistance Tester
₨118,800 ₨123,000
UT572 is for measuring earth resistance and soil resistivity. It can automatically check interface connection and detect interference voltage/frequency, with data hold and indication functions. It can perform 2/3/4-wire measurements for different on-site applications, such as power equipment wiring and lightning protection equipment.
Specifications of UT572 Advanced Earth Resistance Tester
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
of Re)
40Ω
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
Brand
UNI T
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- all parameters acc. to class S – high accuracy of measurements
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- removable memory card – recording data with no restrictions
Possible measurements:
- Measurements according to EN 50160,
- Voltage L1, L2, L3, N-PE (five inputs),
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- Frequency from 40 Hz to 70 Hz ,
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- IEEE 1459,
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- Short-term (PST) and long-term (PLT) flicker,
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• In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement)
• The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes.
• Dust and drip proof. (designed to IEC 60529 IP54)
• Earth resistance value can be read directly from the scale.
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Small and lightweight. Shock resistant new case material.
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