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Idiomas disponibles
Risk of electric shock. The voltage of the parts marked with this
symbol may be dangerous.
1.2 Standards
The Pro400 has been manufactured in accordance with and meets
the requirements of the following international standards:
SAFETY
EMC
Water/Dust Proof to IP54
Section 2 - Introducing the Pro400
The Pro400, 3,000-foot range Time Domain Reflectometer (TDR)
weighing 13 oz. fits neatly into the hand. With its 128x64 pixel
backlight display, provides accurate and easy to read fault locations
on metallic cables. With a 3-nanosecond pulse rise time "close in"
cable faults can be clearly identified. Housed in a rugged IP54 rated
ABS enclosure, the Pro400 is suitable for outside use.
Using pulse widths and gain settings which are pre-determined for
the length range selected and with only 7 operating buttons, all
major operating and setting parameters can be easily accessed. In
addition to the pre-determined gain settings there is a user variable
gain control to further enhance the displayed trace. A 19,000-foot
cable run can be scanned in seconds. By using the Pro400 scan lock
facility, cable can be continually scanned, or the trace held for
closer analysis. To enable the Pro400 to test all metallic cables, four
user selectable output impedances are provided 25, 50, 75 & 100
ohms.
Faulty cables may be traced using the Pro400 warble tone feature,
an oscillating tone that allows a cable to be identified with a tone
tracing probe like the Armada Pro210F.
IEC 61010-1
EN 60950
BS/EN 61326-1
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