Force gauge

The intended use of the force measuring bracket is used for the accurate and rapid determination of static tensile and compressive forces, mainly for the Verification of materials testing machines. Force measuring bars are manufactured for maximum loads of 1 kN to 1000 kN.

The measurement accuracy is 0.1 % according to DIN EN ISO 376 (DIN EN 10002-3) class 2. With digital dial gauge, the accuracy of class 1 can be achieved (±0,05 %).

The force measuring Ironing consist of an oval-shaped support bracket, the deformed under the action of the test force. This wheel travel is increased by leverage, by means of a dial gauge and measured in relation to the strength. The calibration values will be recorded in the included test report. The lever translation consists of a firmly into the mounting bracket built-in Hebelei with removable gauge. In the case of small force measuring a counterweight screwed is iron on the back of the Hebelei in addition. The travel of the Bracket is stilt a built-in Ball on the lower ball-bearing lever on the top of the lever used gauge transferred.

The zero point adjustment is carried out at the

• analogue dial indicator by adjusting the height of the dial indicator, which is to rotate under slight pressure in the direction of the Move back and forth, until the large and the small dial gauge pointer is on Zero.
• digital dial gauge to zero point after the gauge was inserted up to the stop in the dial indicator holder.

The analog dial gauge consists of an outer scale with 100 sub-strokes, whose intervals are estimate in each of 10 units. That, with a circulation of large pointer 1000 meter reading units, wherein the small pointer to a part of the line moves. The large dial is rotatable, but should not be rotated more than ± 2 ticks from the top of the zero position, otherwise as a result of the not switched off the gauge error, the display agrees with the check table in the test Protocol agreement. Before each reading of the dial gauge is, by gently tapping with a pencil on the crystal to shatter their work off friction. The gauge pin must never be oiled, and must always be dry. In the case of dust, he is to wipe with a clean cloth or soft paper. The zero point of the big hand and the little hand to Zero is always on top,.
A measured value Interpolation is according to DIN EN ISO 376 (DIN EN 10002-3) is not permitted.

The digital gauge has a resolution of 0.001 mm. Before each measurement, the gauge is shaken by tapping on the enclosure. The gauge pin should be oiled as with the analog gauge never and must always be dry. A measured value Interpolation is according to DIN EN 10002-3 allowed.