Cooper Instruments & Systems M5-1000 High Capacity Digital Force Gage - Manual (Page 6)

CF 183 3 32-1113 REV 2 1010
reassemble. Contact between the two halves is made by the spring pins and contact pads on the printed circuit
boards.
3.2 Mounting to a plate
Although the gauge may be used by hand, proper mounting is important if attached to a fixture or test stand.
The round steel insert with a hole in the back of the housing is provided to withstand the load during a test. A
mating dowel pin should be used (see illustration below). Mounting plates on test stands include a dowel pin and
clearance holes for the four threaded holes located near the corners of the housing. These holes are designed
to accommodate screws in order to hold the gauge in place (Mark-10 test stands include a set of thumb screws
for gauge mounting). The screws must not be used for load bearing purposes. Failure to use a dowel pin
properly can result in a hazardous situation.
3.3 Mounting attachments to the gauge
The force gauge’s threaded loading shaft is designed to accommodate common grips and attachments with
female mounting holes. To mount a grip, gently thread it onto the shaft. Other mounting adapters are also
available to prevent rotation. Ensure that the grip or fixture is positioned to ensure axial load with respect to the
loading shaft of the force gauge. When using a grip, ensure that it secures the sample in such a way that it is
prevented from slipping out during a test, preventing a potential safety risk to the operator and others in the
vicinity. If using a grip or fixture from a supplier other than Cooper, ensure that it is constructed of suitably
rugged materials and components.
Do not use jam nuts or tools to tighten grips or attachments onto the shaft. Finger-tighten only. Antirotation
mounting adapters are available.