Millimess 1002

Mechanical Dial Comparator

FEATURES
• Large, high contrast dial face
• Adjustable tolerance markers
• Lockable fine adjustment screw
• Shockproof movement
• Mounting shank and measuring spindle are both made of hardened stainless steel
• Measuring spindle is mounted in a high precision ball guide for minimal hysteresis
• Resistant to lateral forces (side play) acting on the measuring spindle
• Maximum sensitivity and accuracy are ensured by the jeweled movement in conjunction with the precision gears and pinions
• Box type protective housing
• Constant measuring force
• Measuring spindle can be retracted with either a screw in cable release or with a lifting knob
• Package contains: case

TECHNICAL DATA
Measuring range                   ± 25 µm
Graduation value                  0.5 µm
Type of dial face                     25–0–25
Error limit G_e                           0.5 µm
Error limit G_ges                       0.6 µm
Error limit G_t                           0.4 µm
Hysteresis f_u                            0.3 µm
Repeatability f_w                     0.3 µm
Standard                                    Factory standard
Overtravel                                2.8 mm
Measuring force                    1 N
Scale diameter                       50 mm
Dial color                                   Yellow
IP protection category:     IP54