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SAFETY
TRAINING REQUIRED TO OPERATE THESE HIPOT
INSULATION TESTERS
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Crown
high voltage, transformer type hipot insulation testers are
safe, easy to use for quick, positive determination of
grounds, shorts, and broken wires in motors, transformers
and other low voltage equipment or wiring systems. A turn of
the selector switch gives a selection of seven voltages;
500, 1080, 1250, 1500, 1750, 2000 or 2500 volts calibrated
to +/- 5% accuracy; NEMA recommendation for insulation test
is twice normal voltage plus 1000 volts. Since this
instrument has a capacity of 2500 volts, it readily
accommodates all normal requirements.
Safety Selector Switch: The safety selector
switch is a heavy-duty unit designed to prevent any
possibility of shorts to tester-case or switch-knob.
Sealed Transformer: The transformer is
completely sealed to reduce the possibility of shorting to
the case. These units have ample capacity required for
testing large motors or transformers. Thus preventing a
large voltage drop, which might otherwise give a false test
or indication.
To Test Insulation Between Conductor and Ground:
Apply one point to clean portion of the frame so good
contact is made and the other point to one end of each coil
or wire in the apparatus or equipment under test. If the
insulation withstands the test of voltage successfully, the
indicating lamp is not affected. However, if the insulation
breaks down to ground, the indicating lamp will dim.
Retractable Test Points: Self-retracting
test points are concealed within fiber sleeves under spring
tension. Operator presses fiber slide buttons to expose test
prods. An outstanding safety feature which minimizes chance
of accidental contact with points.
To Test Insulation between Coils Touch one
point to the cleaned end of each of the other coils. Be sure
that this test is made between each pair of coils.
Calibration is traceable to the National Institute
of Standards and Technology.
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MODELS 2109 AND 2119
These HI-POT Insulation Testing units feature a built-in
safety switch that immediately stops current flow in the
event of a breakdown. In the event of a breakdown the
indicator lamp will dim and a buzzer also signals a
breakdown. Thus the operator can concentrate his attention
on his work and not on the HI-POT tester. Power will not
resume to the prods until the manual reset push button
switch is activated.
HI-POT Insulation Tester Model 2119 features a built-in
output voltage meter that displays the selector switch
voltages.
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No phone orders. P.O by fax or E-mail
only.
A 4% Credit Card processing fee will be
added to applicable orders.
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Model # |
Description |
Price- US. Dollars |
Packing & Handling |
Weight |
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Domestic |
Export |
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2109 |
115V, 50-60 Hertz, 7 position
voltage selection with buzzer, automatic breakdown circuit ,
and manual reset feature.
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$1,832.00 |
$15.00 |
$15.00 |
20 lb. |
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2119 |
115V, 50-60 Hertz, 7 position voltage
selection with buzzer, automatic breakdown circuit , and
manual reset feature, also features a voltage indication
meter. |
$1,986.00 |
$15.00 |
$15.00 |
20 lb. |
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2129 |
230V, 50-60 Hertz, 7 position voltage
selection with buzzer, automatic breakdown circuit , and
manual reset feature.
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$1,832.00 |
$15.00 |
$15.00 |
20 lb. |
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2139 |
230V, 50-60 Hertz, 7 position voltage
selection with buzzer, automatic breakdown circuit , and
manual reset feature, also features a voltage indication
meter. |
$1,986.00 |
$15.00 |
$15.00 |
20 lb. |
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2110 |
115V, 50-60 Hertz, 7 position voltage
selection, no automatic breakdown feature.
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$1,771.00 |
$15.00 |
$15.00 |
20 lb. |
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2120 |
115V, 50-60 Hertz, 7 position voltage
selection, no automatic breakdown feature, includes a
voltage indication meter.
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$1,832.00 |
$15.00 |
$15.00 |
20 lb. |
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2130 |
230V, 50-60 Hertz, 7 position voltage
selection, no automatic breakdown feature.
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$1,777.00 |
$15.00 |
$15.00 |
20 lb. |
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2140 |
230V, 50-60 Hertz, 7 position voltage
selection, no automatic breakdown feature, includes a
voltage indication meter.
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$1,843.00 |
$15.00 |
$15.00 |
20 lb. |
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2160 |
Replacement prod and lead assembly set for all units.
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$427.00 |
$15.00 |
$15.00 |
5 lb. |
* 230V units are shipped without
the power plug.
Copyright© 2016 Laycock Systems