TYPE	Asea Stressometer	Clecim Planicim	BFI	Generic Air Bearing	HiRes Air Bearing
Measurement Width	1"	1"	1"	2"	1"
Measurements Per Rev	4	4	1	Continuous	Continuous
Inertia and Friction Losses	High-- Requires Motor	High-- Requires Motor	High-- Requires Motor	Low	Low
Tension Measurement	No	No	No	Yes	Yes
Sensitivity	Good	Good	Good	High	High
Complexity	High	High	High	Low	Low
Low Speed Measurement	Poor	Poor	Poor	Good	Good