Dial comparator K 31

lever

The lever-type dial test indicator KÄFER K 31 is a precision measuring instrument from KÄFER for fine measurement tasks in workshop and laboratory. It is constructed to DIN 2270 and features automatic switching of the measurement direction.

Key features:

• Three machined dovetail guides to accept the mounting shank
• Rotatable dial scale
• Length specifications of measuring inserts up to the center of the ball
• Measuring contact with 2 mm carbide ball
• Measuring contact thread M1.6
• Design: measuring contact swivels parallel to the dial
• Inspection required: yes

Technical characteristics / specifications:

• Manufacturer / Brand: KÄFER
• Model name / number: K 31
• DirectIndustry reference: 0017220007
• EAN: 4031452300260
• Standard: DIN 2270
• Measuring range: 0.8 mm
• Accuracy / Graduation: 0.01 mm
• Automatic switching of measurement direction
• Bearings: main bearing points in precision bushes; lever spindle in precision ball bearings
• Housing: chrome-plated
• Display: antimagnetic (insensitive to common magnetic fields)
• Measuring contact: 2 mm carbide ball, thread M1.6
• Mechanical guides: three machined dovetail guides
• Special feature: measuring contact swivels parallel to the dial