TENTECH MD-5075x, Руководство пользователя

Страница: 5 / 69

6
1. Description
The digital insulation tester model MD-5075x is at the cutting edge of
TENTECH’ insulation analyzer equipment and it is one of the more
complete and sophisticated of the international market. It uses an efficient
well experienced technology, which provides safe, reliable and accurate
measurements of insulation resistances up to
5 T
Ω
, with 4 pre-selected
test voltages: 500 V - 1 kV - 2.5 kV - 5 kV . Other test voltages may be
selected in steps of 25 V , 100 V , or 500 V .
A microprocessor controls the equipment, making the operation easier
and enabling the incorporation of advanced features such as: Auto-range
selection, Memory enabling storing up to 4000 readings, AC/DC
voltmeter, Polarization and Dielectric absorption index automatic
measurement, Measurement of Leakage Current and Capacitance,
“TIMER” to program resistance test time, “Limit” allowing making test type
“Pass / Fail” with programmable limit. Step Voltage Test, Built-in Printer,
Real Time Clock and Calendar for measurement identification. Built-in
chronometer, indicating elapsed time, in minutes and seconds, since the
test started.
The USB interface enables communication of the equipment with a
computer to transmit registered data. The T-Logger software analyzes the
results and shows through charts and tables, automatically generating the
test protocol. The built-in printer records values on paper every each 15
seconds, as a measurement taken document.
Due to its constructive features, this instrument is strong delivering an
excellent performance both with laboratory and field works, under hard
environment conditions.