Please select your country:
We optimize industrial systems and technologies
Calibration of Gas Detection Systems
Calibration is an indispensable process for ensuring the accuracy and reliability of gas detection systems. It involves adjusting and validating the measurements of these instruments against known standards, ensuring they provide precise readings of gas concentrations in the environment. Without regular calibration, these systems may produce inaccurate measurements, posing potential safety risks.
Importance of Gas Detection Across Various Industries
Gas detection is essential in sectors such as the chemical, petrochemical, oil and gas, pharmaceutical, food, metallurgy, water management, healthcare, mining, transportation, and fire safety industries to ensure safety and regulatory compliance.
The Calibration Process
Calibrating fixed gas detectors is a meticulous process that requires specialized skills and suitable equipment. It typically involves the following steps:
- Instrument Preparation: Ensuring the instrument is clean and in optimal condition.
- Comparison with a Reference Standard: Exposing the instrument to a known concentration of calibration gas and comparing the measurements with the reference standard.
- Adjustment: Making adjustments if necessary to align the measurements if they deviate from the expected values.
- Verification of Accuracy: Retesting the instrument to confirm accuracy after adjustments.
Calibration Frequency
The frequency of calibration is crucial for maintaining the effectiveness of gas detection systems. Regulatory requirements in European Community countries, as described in EN 60079-29-2, mandate gas operation tests and calibration procedures. The maintenance frequency is determined by:
- The type of instruments deployed in the field.
- The risk level of the installation area.
Guidelines for our gas detectors include:
- Quarterly checks for installations with emission level 1 (Zone 1).
- Semi-annual verifications for installations with emission level 2 (Zone 2) or unclassified areas.
Trust Calibration and Maintenance to Neohance
Neohance specializes in Sensitron gas detection, playing a crucial role in the calibration and periodic maintenance of gas detection systems. Our team ensures that your systems are accurately maintained, extending their lifecycle and optimizing both operational costs and environmental impact. We also offer training. By entrusting us with your periodic maintenance or receiving training from us, you ensure the efficiency and safety of your gas detection systems, providing optimal protection for both your employees and your environment.