Applications & Information
The load pin works according to the strength measuring principle on a transverse basis to the longitudinal axis.
The SKL-18 was developed especially for use at hydraulics cylinders by work platforms, cranes and conveyor technology.
It is designed as a round bolt with two measuring chambers. Two threaded holes M4 serve for the connection for the intake of a locking plate.
The measuring chamber for the strain gauge has been cast with a high-elastic compound and is thus protected against mechanical or chemical damages.
The strain gauge bridges measure the deformation caused by clipping strengths on the bolt in the measuring chamber. Executions with strap output or amplifier with a measuring signal of 1 - 9 mA or 4 - 20 mA are possible for it.
By application of an amplifier the nominal output current can be produced in the unloaded state by add-ons of the calibrating checking signal (software calibration). A check of the load pin with the amplifier and the following measuring facilities is possible with that.
The SKL-18 is planned according to execution for the direct connection with an amplifier or a control.