In mechanical ventilators, the inspiratory and expiratory volume (Vti, Vte) and minute volume (Vi and Ve) must be precisely checked with a gas flow analyzers or a ventilator tester. Ventilator testers, from different manufacturers, can measure flow and volume. However, flow accuracy is strongly temperature dependent and needs to be temperature compensated. This is particularly […]

Customer feedback has shown us that many measurement errors are caused by a mismatch between the gas standards used by the device under test and the analyzer used for testing. Keep in mind both the devices are measuring the same gas flow but each device can be set to apply an offset to the displayed […]

Customers require cost-effective and high performance instrumentation to meet their specific requirements. Capillary thermal mass flow meters and controllers have been able to meet these criteria in a broad range of process applications. Thermal mass flow technology measures the flow of gases directly at the molecular level, which makes it an industry standard for mass […]