Counterweight Displacement
Kit:
Two steel cables run parallel
to counterweight guide rails,
passing through a pair of
eyebolts on the counter-
weight. If the counterweight
moves laterally, the cable
touches the ring, completing
the circuit and providing an
alert to the controller.
Seismic Detector:
Detects and records vertical and hori-
zontal seismic movement. Peak accel-
eration along each axis is detected
and stored for up to 15 seismic
events. The easy to read LCD displays
real time acceleration and angle of
deflection.
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