Calibration micrometers, ACM-1
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Calibration micrometers, ACM-1

This ideal standard provides accurate calibration of any eyepiece, reticules, filar micrometers, or electronic measuring instrument. Features a series of 'H' shaped fiducial images in a range of sizes from 0.1mm through 20mm, useful for calibration range from 1x to 1000x power.SpecificationsStandard Size25mm x 75mmSubstrate TypeTransparent glass (G), 1.42mm or thickerOpal glass (O) is available per requestImage Forming MaterialEvaporated chromium on glassImage Description'H' shaped fiducials as follows, centreline to centrelinePattern Length (mm)Pattern HeightLine Width0.10, 0.25, 0.50, 0.750.50mm10µm<...

This ideal standard provides accurate calibration of any eyepiece, reticules, filar micrometers, or electronic measuring instrument. Features a series of 'H' shaped fiducial images in a range of sizes from 0.1mm through 20mm, useful for calibration range from 1x to 1000x power.

Specifications

Standard Size 25mm x 75mm
Substrate Type Transparent glass (G), 1.42mm or thicker
Opal glass (O) is available per request
Image Forming Material Evaporated chromium on glass
Image Description 'H' shaped fiducials as follows, centreline to centreline
Pattern Length (mm) Pattern Height Line Width
0.10, 0.25, 0.50, 0.75 0.50mm 10µm
1.00, 2.50, 5.00, 7.50 1.00mm 20µm
10.0, 15.0, 20.0 3.00mm 40µm
Polarity Positive
Reading Direction Right Read Chrome Up (RRCU)
Image Placement Accuracy 3.0 microns or better
Image Contrast/Density Chrome optical density grater than 2.0
Code Title Type Pack Size Availability Price Updated: 13-09-2024
EMS60218-1PG Calibration micrometers, ACM-1 ACM-1 Each See above $769.00 AUD
EMS60218-1PGC Calibration micrometers, ACM-1 ACM-1, 11 pts calibrated Each See above $1,530.00 AUD