GASCO 105ES-248-225 Isobutylene 225 ppm Calibration Gas Cylinder, 105 L

GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors in industrial safety applications. This cylinder contains Isobutylene 225 ppm in air, enabling routine sensor calibration and bump testing to ensure reliable detection of combustible gases across refineries, chemical plants, and confined-space entry.

The GASCO 105ES-248-225 is a +/-2% accuracy calibration gas cylinder with a 105 L capacity. It contains Isobutylene 225 ppm in a background of air. Designed for use with all OEM gas detectors, this cylinder provides a verified gas mixture for sensor calibration and bump testing in industrial environments.

3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver the 105ES-248-225 cylinder to facilities requiring verified gas mixtures for portable gas detector calibration. Contact us for lead time and delivery options.

To bump test a gas detector with GASCO calibration gas, attach the regulator to the cylinder, apply the gas mixture to the sensor inlet at the recommended flow rate, and confirm the detector alarms within the expected range. Always follow the detector manufacturer's instructions and replace the cylinder before its expiration date for reliable results.