For calibrating accuracy of height gauge, CMM, and inspecting linear accuracy of machine tool.
The flatness and dimensional accuracy of all measuring gauges are guaranted to be ≦0.2μm,
and the parallelism is ≦2μm between the reference base and the measuring surface of each
gauge.
Made of heat treated hardened tool steel, hardness: HRC58-62
Including wooden case, quality warranty, and JCC calibration report comply with ISO 9001
measuring traceability & ISO/IEC 17025 accreditation.
Inspection reading: 0.1um
Model No.
Calibration Range
Calibration Point
Accuracy
CMG-9030H
300mm
Pitch：10mm
Step：20mm
±0.0020mm
CMG-9060H
600mm
±0.0035mm
CMG-9100H
1000mm
±0.0050mm
*Can be place vertically, horizontally, and sides.
*Must be placed in the best temperature controlled environment within ≦ ±1°C
*Optional: special ceramic measuring blocks hardness: >HV1200
