Trek 706B Portable Electrostatic Voltmeter - Manual

Model 706B
Portable Electrostatic Voltmeter
The Trek Model 70 portable electrostatic voltmeter is
designed to perform highly accurate noncontacting
surface electrostatic voltage measurements.
Applications include measurement of photoreceptor
surfaces in copiers and laser printers.
6B
The Trek Model 706B E.S. [Electrostatic] Voltmeter provides
measurement ranges of 0 to +1 kV or 0 to -1 kV (switch
selectable) and employs an easy to read 3½ digit liquid
crystal display to indicate the measured electrostatic voltage.
Accurate electrostatic measurements can be performed over
a
probe to test surface spacing of 1 mm to 5 mm.
A voltage-nulling technique is employed in the Model 706B that
achieves DC stability and high accuracy even if the probe-to-
measured surface spacing varies during use, this permits
measurement of rotating electrophotography drums without
concern for the effects of measurement accuracy due to drum
eccentricities
.
The probe design provides low noise and drift performance
even in the presence of contaminating toner particles or
under conditions of high humidity and temperature. The
small durable probe has a cable length of 183 cm (72²).
The Model 706B is lightweight, battery operated, and
packaged in a rugged enclosure that provides a convenient
probe storage area.
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Switch Selectable
Ranges:
0 to +1 kV DC
or
0 to -1 kV DC
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3½ Digit LCD
Display
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Battery Test Switch
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DC-Stable Probe
with Side Viewing
Aperture Orientation
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Low Noise
!
Durable Design
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RoHS Compliant
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Compliant
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Measurement and Power Solutions TM
www.trekinc.com