National Instruments NI 9944, NI 9945 operating instructions

NI 9944/9945 Quarter Bridge Completion Accessory

This document describes the features of the National Instruments 9944 and

9945 Quarter Bridge Completion Accessories, referred to inclusively in

this document as the NI 9944/9945. You can use the NI 9944/9945 to add

a quarter bridge to the NI 9237 module. Refer to the NI 9237 Operating

Instructions for more information about the NI 9237.

Figure 1. NI 9944/9945 Quarter Bridge Completion Accessory

To use the NI 9944/9945, you will need the following:

❑Plastic tie strap for strain relief wrapped around the two front holes,

asshown in Figure 3

❑M4x20 screw, or other hardware that fits in the 8.89 mm (0.350 in.)

outer clearance hole and 4.57 mm (0.180 in.) inner clearance hole,

asshown in Figure 3

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