Special Features:

0 to 300, 1250, 2500, 5000 and 10000 feet per minute velocity ranges, 0 to 1 and 10 inches of water static ranges, portable, physical size 6 by 6.250 by 2.375 inches

Properties:

A specially designed item which provides continuous operational switching as a result of velocity when inserted in an electrical circuit of a body in motion. A method is incorporated for manually pre-setting a velocity which determines the range within which a switching function is performed. Additional switching is performed when the velocity is not within the preset range. It may include an accelerometer, digit assembly, integrating system, and associated switching circuits. For items designed to sense the rate of change of velocity (acceleration), see accelerometer (as modified).