Dytran Instruments Inc., Chatsworth, CA, offers the 3023M20 miniature triaxial accelerometer that is 0.28 in. high and weighs 2.4 g. The sensor contains 3 miniature quartz laminar shear-mode accelerometer elements mounted to a single support and welded into a titanium housing. Three miniature IC amplifiers are built-in, one per axis, enabling the driving of long cables without affecting sensitivity and allowing the use of simple constant current power units.
Triaxial Accelerometer from Dytran
Dytran Instruments Inc.