The PTTF ultrasonic transit time clamp-on integral mount flow meters are designed to use time of flight ultrasonic technology to measure most clean liquids containing moderate amounts of suspended solids or aeration. The non-invasive unit reportedly provides easy and low-cost installation by clamping on the outside of existing pipe systems ranging in size from 0.5 to 2 inches. It is available with or without a local display.
An in-depth survey of 700 current and future users of 3D printing holds few surprises, but results emphasize some major trends already in progress. Two standouts are the big growth in end-use parts and metal additive manufacturing (AM) most respondents expect.
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