Data Sheet
Mechanical Micrometer Heads
Date: 18-11-2010
Page 1 of 2
Accuracy conforms to DIN 863
Resolution: Metric 0.01mm
Micro fine graduations for accurate reading
Non-glare satin chrome barrel and sleeve
Supplied with adjustment tool
Manufacturers
Code
50-180-025
Range
mm
0 - 25
Grad
mm
0.01
Spindle
End
Flat/TC
Ratchet
Stop
Yes
Accuracy.
mm
0.003mm
Accuracy conforms to DIN 863
Resolution: Metric 0.01mm
Micro fine graduations for accurate reading
Non-glare satin chrome barrel and sleeve
Supplied with adjustment tool
Manufacturers
Code
50-182-025
Range
mm
0 - 13
Grad
mm
0.01
Spindle
End
Flat Steel
Ratchet
Stop
No
Accuracy.
mm
0.004mm
Accuracy conforms to DIN 863
Resolution: Metric 0.01mm
Micro fine graduations for accurate reading
Non-glare satin chrome barrel and sleeve
Supplied with adjustment tool
Manufacturers
Code
50-184-006
Range
mm
0 - 13
Grad
mm
0.01
Spindle
End
Flat Steel
Ratchet
Stop
No
Accuracy.
mm
0.005mm
Data Sheet
Mechanical Micrometer Heads
Instructions and Care
Date: 18-11-2010
Page 2 of 2
Check all new and in use micrometers for correct zero setting prior to use
Clean micrometer spindle and measuring anvils with soft cloth or paper to remove any oil or particles which may
affect the measurements
Ensure that the micrometer is thermally stabilised with the temperature where it is to be used
Ensure that the spindle lock is off
Advance the spindle towards the fixed anvil. Use the ratchet stop (if fitted) to finally close the 2 anvils together.
Rotate the ratchet stop 1 ½ to 2 revolutions to exert a constant measuring force
In the closed position the zero position on the thimble should coincide with the horizontal line on the sleeve
If the two lines do not coincide, small adjustments can be made by using the “C” spanner provided
Insert the “C” spanner into the hole at the back of the sleeve and gently turn the sleeve in the direction required to
achieve line up
The micrometer is now set and ready for use
Clean micrometers and check zero position regularly during use to ensure their continued accuracy
After use always clean and replace the micrometer in its box
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
