Calibration Gas Detector (สอบเทียบด้านเครื่องตรวจวัดแก็สรั่ว)

Calibration Gas Detector (สอบเทียบด้านเครื่องตรวจวัดแก็สรั่ว)

Calibration Gas Detector – Ensuring Accuracy and Safety in Every Measurement
In every industrial environment, safety begins with precision. Gas detectors are among the most critical instruments used to monitor hazardous gases, prevent leaks, and protect workers from potential exposure. However, even the most advanced gas detector can lose its accuracy over time due to environmental factors, sensor degradation, or continuous use. This is why calibration of gas detectors is not just a technical procedure — it’s an essential part of maintaining operational safety and compliance.

Calibration Gas Detector refers to the process of verifying and adjusting the detector’s readings against a known concentration of calibration gas. By comparing the instrument’s response to a certified reference standard, any deviation can be corrected to restore the detector’s accuracy. This process ensures that the detector provides reliable data every time it is used, whether in confined spaces, production lines, or laboratories.

Accurate calibration not only enhances measurement reliability but also helps comply with safety regulations and international standards such as ISO/IEC 17025 and other metrology guidelines. A properly calibrated gas detector ensures that alarm thresholds trigger correctly and that safety protocols are based on valid data, reducing the risk of false alarms or missed detections.

Today, many industries prefer on-site calibration services, where experienced technicians perform the calibration directly at the customer’s facility. This approach minimizes downtime and avoids the need to remove equipment from its installation point. Using portable calibration systems and certified test gases, professionals can perform adjustments under real operating conditions, ensuring that the results reflect the actual working environment.

Beyond compliance, regular calibration builds confidence in the entire safety management system. It demonstrates that the organization prioritizes both accuracy and human safety, maintaining trust among workers, auditors, and clients. Whether it’s a portable single-gas detector or a multi-point fixed system, calibration should be part of every preventive maintenance plan.

In essence, calibration of gas detectors is the foundation of reliable gas monitoring. It safeguards both people and processes, ensuring that when a detector sounds an alarm — it does so for the right reason. With professional calibration, every reading counts, every decision is data-driven, and every workplace remains safe.

- Combustible Gas (ppm, %L.E.L to % Vol.)                        
- Carbon monoxide (ppm)
- Oxygen (ppm to 100% Vol)
- Hydrogen Sulphide (ppm)
- Carbon dioxide (ppm to %vol)
- Chlorine (ppm)
- Ethylene Oxide (ppm)
- Amonia (ppm)