straight line micrometer

  • Non-rotating spindle.
  • Equipped with Ratchet Stop for constant measuring force.

Metric

Order No. Range Resolution Accuracy* Flatness Parallelism
406-250-30 0 – 25mm

 

 

0.001mm

 

±3µm

 

 

0.3µm

 

3µm

406-251-30 25 – 50mm
406-252-30 50 – 75mm
406-253-30 75 – 100mm ±4µm 4µm

 

* Excluding quantizing error

Inch/Metric

Order No. Range Resolution Accuracy* Flatness Parallelism
406-350-30 0  – 1″

 

.00005″/

0.001mm

 

±.00015″

 

 

.000012″

 

.00012″

406-351-30 1″ – 2″
406-352-30 2″ – 3″
406-353-30 3″ – 4″ ±.0002″ .00016″

 

* Excluding quantizing error

 

DIMENSIONS

straight line micrometer

Technical Data
Battery: SR44 (1 pc), 938882, for initial operational checks (standard accessory)
Battery life: Approx. 2.4 years under normal use
Length standard: Electromagnetic rotary sensor
Standard accessories: Reference bar, 1 pc (except for measuring range 0-25mm (0-1″) models)
Spanner (301336), 1 pc

Optional accessories
Connecting cables
1m: 05CZA662
2m: 05CZA663
USB Input Tool Direct
USB-ITN-B (2m): 06ADV380B
SPC cables for U-WAVE w/ data switch (160mm): 02AZD790B
For foot switch: 02AZE140B (Refer to page B-68 for details.)