DL-CR50311

A set of devices for measuring the height of the washers and the height of the springs, consists of a base, 3 interchangeable adapters and an adapter.

Adapters CR31584 and DL-CR31585 are used to measure the height of washers Ahe and Rls respectively, for injectors of the CRI1/CRI2 type, DL-CR31583 is used to measure the height of the injector spring of the same type. For a quality measurement, the required accuracy of the digital measuring head must be 0.001 mm and a stroke of 25 mm.

A CIG with the required accuracy can be purchased separately, DL-KIP012 and DL-KIP0036 are suitable for this measurement.

Spring height measurement sequence:

• Screw the DL-CR31583 adapter into the CIG rod;
• Install and fix the height measurement adapter on the CIG with a gougon;
• Reset the CIG by placing it on a hard, polished surface;
• Install the spring to be measured on the base pin DL-CR31586 from the kit;
• Place the CIG on the base pin with the spring installed;
• To improve accuracy, measure 3 times.

The sequence for measuring the height of washers Ahe/Rls:

• Screw the appropriate adapter CR31584 or DL-CR31585 into the CIG rod;
• Install and fix the height measurement adapter on the CIG with a gougon;
• Place the washer to be measured on a hard, sanded surface;
• Position the adapter relative to the washer so that it covers its entire surface;
• Firmly press the CIG with the installed adapter to the washer, then press “ZERO”;
• When the efforts are weakened and the CIG is pressed away from the washer, the required value will be displayed on the CIG display;
• To improve accuracy, measure 3 times.
  *CIG – digital measuring head