MTS Advantage Pneumatic Grips - Manual (Page 54)

Advantage™ Pneumatic Grips
Adjusting the Air Supply Pressure
Operation 54
Where:
A = Area of the piston is 215 cm
2
(33.3 in
2
)
L = Maximum axial load applied to the specimen (kN or lb)
P = Grip supply pressure (MPa or psi)