UNI-T UT522 Digital Earth Ground Resistance Tester

UNI-T UT522 Digital Earth Ground Resistance Tester

UNI-T UT522 Digital Earth Ground Resistance Tester Range 0-40ohm-400ohm-4000ohm AC Earth Voltage Tester

Detailed:
Grounding Resistance Tester UT520 is designed with intelligent micro-controller chip to maintain high accuracy and reliability. It can measure earth resistance of earth ground devices for electric power installations, electrical appliances, lightening protection systems, etc, and also measure earth voltage(It is highly recommended not to use the Tester under severe outdoor environments such as rainingor thunder).

Parameter:

Specifications

Range

Best Accuracy

Model

 

UT522

Earth Resistance (Ω)

0-20Ω

 

0-200Ω

 

0-2000Ω

 

0-40Ω

±(2%+20)

0-400Ω

 ±(2%+3)

0-4000Ω

 ±(2%+3)

AC Earth Voltage (V)

0-400V

±(1%+6)

Frequency50Hz/60Hz

Features

Display Count

 

4000

Manual Range

 

Auto Power Off

Around 10 Minutes

Low Battery Indication

 

Data Hold

 

Data Logging

 

20

LCD Backlight

 

Full Icon Display

 

Double Insulation Protection

 

Contact Badness Display

Port C or Port E don`t contact Display"----Ω"

Over-Range Display

Display “OL"

Simple 2-Wires Testing

 

Precision 3-Wires Testing

 

General Characteristic 

Power

1.5V Alkaline BatteriesLR6X 6

LCD Size

70.6mm X 34mm

Product Color

Red and  Grey

Product Net Weight

560g

Product Size

160mm X 100mm X 70.5mm  

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  • Views: 3474
  • Brand: Unit
  • Product Code: DZD001050
  • Availability: 1
  • 18,300.00DA
  • Ex Tax: 18,300.00DA

Tags: uni, t, ut522, digital, earth, ground, resistance, tester