UNI-T UT526 Multifunction Electrical Tester Insulation Resistance RCD Test Voltage Measurement Low Resistance Test UT-526

UT526 is a multifunctional electrical installation tester. It can be used to test insulation resistance, RCD status, low resistance continuity, and voltage measurements. UT526 can be used to test power distribution system, lightning protection system and wiring systems to ensure safe operations.

Applications:
It widely used to measure insulation and continuity of various kinds of electrical equipment’s, and an ideal tool for maintenance, inspection and tests for RCD in those equipment’s.

Specifications 　 Range UT526
Insulation resistance (Ω) Test voltages 250V/500V/1000V ±10%
250V 0.05MΩ~200MΩ ±(5%+5)
500V 0.05MΩ~300MΩ ±(5%+5)
1000V 0.05MΩ~500MΩ ±(5%+5)
Load current 250V (R=250kΩ) 1mA ±10%
500V (R=500kΩ) 1mA ±10%
1000V (R=1MΩ) 1mA ±10%
Short circuit current <2mA √ RCD Operating voltage (Freq.) 220V (45Hz~65Hz) ±10% Test current 10mA/30mA/100mA/300mA 0~20% Trip time 0ms~2000ms, 1Δn general (10mA) ±(5%+2) 0ms~500ms, 1Δn general 0ms~300ms, 1Δn general (100mA, 300mA) Low resistance continuity Range 0Ω~2000Ω ±(2%+5) Test voltage Around 5V √ Test current >200mA (R<2Ω) √ Voltage measurement (V) DC voltage 0~440V ±(5%+2) AC voltage 0~440V Frequency(For reference only) √ Features Display count 10000 Manual range √ Phase switch (RCD) 0°and 180° √ Low battery indication √ Auto AC/DC voltage identification √ Red warning lights √ General Characteristics Power 1.5V battery (LR6) x 6 Display 71mm x 34mm Product color Red and grey Product net weight 380g Product size 160mm x 100mm x 71mm Standard accessories Batteries, carrying bag, gallus, test leads, alligator clips, test line Standard individual packing Gift box, English manual