Ecocyl OSQ is a refillable cylinder for portable calibration and testing of highly sensitive, environmental monitoring devices. It uses a unique, negative-pressure technology that guarantees precision in the calibration-gas delivery requirements for ultra-sensitive instruments, which can be susceptible to damage from the positive gas pressure usually applied by other gas cylinders. Such instruments include detection monitors with integrated pumps or those monitors calibrated in docking stations with built-in pumping devices. These cylinders have integrated valve, pressure regulator and flow control, which are permanently protected by a protective cowling, reducing the risk associated with connecting hoses. — Linde Gases, a div. of The Linde Group, Munich, Germany
Refillable cylinders for handling calibration gases
| By Chemical Engineering