Strain gauges measure the strain of objects they are applied on. Measurement of torsion, traction, pressure or deflection. Customized design Operating voltage 2 - 10V DC Dimensions: 165 x 25,4 x 6,4mm Measuring basis: 140mm (length) True strain: 250­ micro-meter/m (100% strain) Max. usable strain: 150% Sensitivity: 1,0 +/- 0,1mV/V Zero point without strain: +/-0,15mV Protection class: IP67 Cable diamter: 3mm Each product is a development according to the specific needs of our customer. Depends on number of pcs.