Reliable gas detection depends on regular testing and calibration—not only at initial installation. GIANTS provides calibration support for fixed and portable gas detectors used to monitor combustible gases (%LEL), toxic gases and other industrial gas hazards.

Calibration can include zero and span adjustment using appropriate calibration gas, verification of sensor response and functional testing of detector alarms where applicable. The calibration approach is selected according to the detector, sensor type, target gas, measuring range and manufacturer requirements.

GIANTS helps industrial customers maintain dependable gas detection devices through scheduled calibration, testing and ongoing technical support.

Gas detector calibration is essential to maintain the accuracy and reliability of any gas monitoring system. GIANTS provides calibration support for portable gas detectors and fixed gas detection systems used in industrial facilities across Egypt.

Calibration includes zero adjustment and span calibration using the appropriate reference gas, helping ensure accurate readings, proper alarm response and dependable detector performance. For some applications, bump testing is also recommended between calibration intervals to verify sensor response and confirm that alarms are working correctly.

Our team can support calibration requirements for gas detectors used to monitor combustible gases, toxic gases, oxygen and other industrial gas hazards, with services aligned to the detector type, target gas and application conditions.

GIANTS provides gas detector calibration certificates for portable single-gas detectors, portable multi-gas detectors, fixed gas monitors and other supported gas monitoring devices. Each calibration certificate records key information including device details, sensor measuring range, calibration date, calibration gas cylinder information and the recommended next calibration date.

For periodic testing, maintenance and gas detector calibration, GIANTS also provides a range of calibration gas mixtures, from standard LEL mixtures to more complex multi-gas mixtures for specialized applications. These gas mixtures are gravimetrically prepared in accordance with the requirements of ISO 6142 to support accurate and stable calibration results.

With documented calibration, appropriate reference gases and ongoing technical support, GIANTS helps industrial customers maintain reliable gas detection equipment throughout its service lifecycle.