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1.
INTRODUCTION
2. SAFETY
RECOMMENDATIONS
Ritz Tester WD is a portable instrument,
used for insulation tests of insulating
- Avoid hitting or dropping the
elements, such as universal sticks,
instrument, since this might damage
hotsticks, clampsticks, ladders and
the instrument; You should calibrate
scaffolds, with moist or dry surfaces. It
the instrument whenever you use it
detects current leakage caused by
(see item 6);
moisture, cracks and impurities on the
- Keep your Ritz Tester WD stored in a
surface or interior of such elements.
clean and dry environment; Avoid
The test is equivalent to applying 100 kV
vibrations and bumps while carrying
at 30 cm distance intervals, according
and handling your Ritz Tester WD;
to rules ASTM F - 711 and IEC 60855.
- Always check the power source
On the galvanometer, the instrument
voltage value to which the instrument
shows the “APPROVED” (APROVADO)
will be connected (110 V or 220 V),
status in the green section or
paying attention to the specific value
“DISAPPROVED” (REPROVADO) in
of each instrument;
the red section, as per the measured
- Never replace any parts or change
current leakage.
any adjustments of the instrument;
- Any maintenances should be
performed by the manufacturer.
3. TECHNICAL FEATURES
- Instrument for detection of current
leakage due to direct contact with the
surface to be tested;
- Power source voltage of 110 V or
220 V, according to model of table 1;
- Along with the instrument, it is
supplied a non-insulated rod for
Figura 1 - RITZ TESTER WD
calibration purposes;
PORTUGUÊS
TEREX
16
MI0018-rev00