INSIZE gauge block plate 10 mm class 2 model 4101-C10 is a precision reference plate designed for use in calibration, inspection and setting of dimensional measuring equipment. As a 10 mm standard with class 2 accuracy, this gauge block plate provides a stable physical reference for comparative measurements, verification of gauges and as a height or thickness reference in workshop and metrology laboratory environments.
Advantages
The gauge block plate offers a compact, rigid reference surface with tight dimensional tolerance typical of class 2 measuring standards. Its stable thickness and flat surfaces make it suitable for repeatable verification tasks and for establishing reference points during calibration procedures. The plate is easy to handle and store, enabling quick comparative checks and routine inspection of micrometers, calipers and other dimensional instruments.
Suitable for
- Verification and comparative measurement of calipers and micrometers
- Setting reference heights or thicknesses on inspection benches
- Routine calibration checks in workshops and quality control labs
- Using as a physical standard for dimensional measurement training and process control
When it may not be suitable
This 10 mm class 2 gauge block plate is intended as a practical workshop standard and may not meet the stricter uncertainty requirements of primary calibration laboratories or applications that require class 0/1 level accuracy. It is not a substitute for a calibrated gauge block set traceable to a national metrology institute when the highest measurement traceability and certificate-level uncertainty are required.
Key specifications
- Nominal thickness: 10 mm
- Accuracy class: Class 2
- Primary use: dimensional reference / gauge block standard
- Typical applications: calibration checks, inspection, setting measurement instruments
How to use
Place the gauge block plate on a clean, stable surface or the reference plane of the instrument being adjusted. Ensure both the plate and the instrument contact surfaces are clean and free of debris or oil before taking comparative measurements. For best repeatability, allow the plate and measuring tool to reach the same ambient temperature and avoid handling the reference surfaces directly by hand. Use the plate as a reference to set zero points, verify displayed readings, or as a master thickness when comparing other gauge blocks or test pieces.
What to consider before purchase
- Confirm that class 2 accuracy meets your laboratory or workshop tolerance requirements
- Consider whether a traceable calibration certificate is required for your quality system
- Check compatibility with the instruments you intend to verify (micrometer, caliper, height gauge)
Usage recommendations
Store the gauge block plate in a dry, dust-free case and avoid direct contact with the reference surfaces. Periodically clean with a lint-free cloth and appropriate solvent if required, and schedule calibration checks according to your quality control plan to maintain measurement confidence.
