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Determines whether a truck is
properly grounded and prevents loading or unloading
with an improper ground. Prevents possible fires and
explosions due to static electricity buildup on
ungrounded trucks. |
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Monitors the truck grounding status
to help prevent fires and explosions due to static
electricity discharge during loading or unloading of
flammable fluids. |
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If the ground connection is not
made, or is lost, during loading or unloading the
warning horn sounds for 30 seconds, and then the
loading system is shut down.
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Two separate ground clamps are used
to verify ground contact so no special ground balls
or bolts are required, allowing operation at any
site. If desired, the system can be configured to
work with ground bolts.
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A spark free connection at the
ground clamp is ensured by low power battery
operation and high resistance isolation from the 12
volt power circuits (horn and shut down).
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Self diagnostic system checks
complete ground circuit, and cannot be fooled by a
shorted ground cable. The controller continuously
displays complete system status on a day and night
visible indicator.
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The system is disconnected from the
warning horn and loading system when the loading
system is disengaged.
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The entire PosiGround system is
truck mounted, the controller can be placed inside
the truck cab or outside by the loading controls.
The controller is powered by an internal battery
which lasts 10 years.
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Simple installation, only five wires
to connect (ground, ground sense, horn, shut down,
and optional 12 volt display illumination).
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Operation from -40 oF to +150 oF
(-40 oC to +65 oC) ambient
temperature.
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One year limited warranty.
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| Home > Transport
Applications > Model 672 |
If you need assistance, feel welcome
to contact us. |
