What is a surface resistance tester used for?
A surface resistance tester, also known as a surface resistivity meter, ESD tester, or anti-static surface tester, measures resistance to ground and surface resistivity. These instruments are commonly used in electrical manufacturing and assembly areas to prevent electrostatic discharge (ESD) that could damage sensitive electronic components.
How do surface resistance testers work?
Most surface resistance testers are compact, portable devices that provide readings using LED indicators and audible alarms. These testers verify whether measured resistance falls within safe limits, as outlined by EN 61340-5-1, ensuring compliance with electrostatic discharge control standards.
Why is calibration of surface resistance testers important?
Regular calibration ensures that ESD control measures remain effective, preventing static buildup that could damage integrated circuits, circuit boards, and other electronic components. Inaccurate testers could lead to unsafe working conditions and costly failures in sensitive equipment.
How often should a surface resistance tester be calibrated?
Leading manufacturers, such as Anti-Stat, recommend calibration every six months due to the safety-critical nature of these instruments. However, actual calibration frequency depends on individual quality control procedures. Calibrationhouse advises following manufacturer guidelines for optimal accuracy and compliance.
Is BSI ISO 9001-certified calibration available for surface resistance testers?
Calibration services at our Edison facility in the United States adhere to BSI ISO 9001-certified standards, ensuring compliance with global quality requirements.
How can I schedule calibration for my surface resistance tester?
To arrange calibration, contact Calibrationhouse via phone, email, or our online request form. Our team will guide you through the process and recommend the best calibration option based on your needs.
