Table of Contents
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Contents
I. Overview ------------------------------------------------------------------- 4
II. Accessories --------------------------------------------------------------- 9
III. Safety Information ------------------------------------------------------ 9
IV. Electrical Symbols ----------------------------------------------------- 11
V. External Structure ------------------------------------------------------ 11
VI. Button Description ----------------------------------------------------- 12
VII. LCD Display ------------------------------------------------------------- 13
VIII. Button Operation ------------------------------------------------------ 15
IX. Testing Instructions ----------------------------------------------------- 18
X. Wire Connection Modes ------------------------------------------------ 26
XI. Maintenance -------------------------------------------------------------- 29
XII. UNI-T Smart Measure Download Instructions ------------------ 30
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UT513B/C User Manual
UT513B/C User Manual
I. Overview
UT513B/UT513C is digital high-voltage insulation resistance tester, designed
with multiple ranges including 250V, 500V, 1000V, 2500V and 5000V, each with
voltage fine-adjusted at a step of 10%. The tester can store 999 groups of data,
which can be transferred to personal computer via USB cable or in real time.
UT513C has Bluetooth communication and capacitance measurement functions.
UT513B/UT513C is mainly used to measure insulation resistance of cable, motor,
power generator, transformer, mutual inductor, high-voltage switch, lightning
arrester, and more, it is an ideal measurement meter for electric power,
telecommunication, meteorology, machine room, oil field, electromechanical
installation and maintenance, and power supply department of Industry and
mining enterprise.
The user manual includes related safety information, warning, etc. Please read
the related contents and follow all warnings and precautions.
1.1 Models
Rated voltage
Models
UT513B
250V,500V,1000V,2500V,5000V
250V,500V,1000V,2500V,5000V
UT513C
Insulation
Short-circuit
resistance range
current
3.5mA
0.25MΩ~2TΩ
About
5.0mA
0.25MΩ 5TΩ
~
About
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