


NM01QHR201
DEMEQ - Your Source for Reliable Rockwell C Reference Test Blocks
Ensure the accuracy and reliability of your Rockwell C hardness testers with high-quality reference test blocks available through DEMEQ. As a trusted supplier of quality control instruments, DEMEQ offers a range of Rockwell hardness test blocks designed for the calibration and verification of your hardness testing equipment.
Key Features (based on general industry standards and DEMEQ's offerings):
Various Hardness Levels: DEMEQ can supply Rockwell C test blocks across a spectrum of hardness values to suit your specific calibration needs (e.g., low range, mid-range, high range).
Compliance with Standards: The Rockwell C test blocks offered by DEMEQ are manufactured and certified to meet relevant industry standards such as ASTM E18 and ISO 6508-3, ensuring traceability and accuracy.
High-Quality Materials: Typically made from high-quality steel, these test blocks offer consistent and reliable hardness values.
Precision Manufacturing: The test blocks feature precision-ground and lapped surfaces to ensure proper contact and accurate measurements.
NIST Traceability (Often Available): Depending on the specific supplier and DEMEQ's offering, many Rockwell C test blocks can be supplied with NIST-traceable certificates, providing an extra layer of confidence in their accuracy.
Suitable for Various Testers: These reference blocks are compatible with a wide range of Rockwell C hardness testing machines.
Sets and Individual Blocks: DEMEQ may offer individual Rockwell C test blocks or sets with varying hardness values to cover different calibration points.
Benefits of Using Rockwell C Reference Test Blocks from DEMEQ:
Ensure Tester Accuracy: Regular calibration with certified reference blocks guarantees the accuracy of your hardness measurements.
Maintain Quality Control: Reliable hardness testing is crucial for maintaining product quality and meeting industry specifications.
Compliance with Standards: Using certified test blocks helps you comply with quality management system requirements.
Minimize Measurement Errors: Accurate calibration reduces the risk of incorrect hardness readings, saving time and resources.
When purchasing Rockwell C reference test blocks through DEMEQ, be sure to inquire about:
The specific hardness values required.
Certification and traceability to national standards (e.g., NIST).
The size and material of the test blocks.
Availability of individual blocks or sets.