Solution for gas analysis

• Market leading lifetime-cost performance
• Small size
• Constant flow on changing pressure load
• Constant flow on dropping battery voltage
• Small pressure oscillations
• Sensor synchronised pump action
• Power and cost savings on voltage regulator
• Easy system design or replacement of other pumps
• Quick production transfer

The Xavitech® pumps V200 and V1500 are excellent choices for gas analysis. First of all, the X-Life™ motor implies a longer lifetime than brushless pumps, yet Xavitech® pumps have about the same price as brushed ones. In addition, Xavitech® pumps offer important features such as constant flow and small pressure oscillations. Customers have measured up to ten times smaller pressure oscillations using Xavitech® pumps compared to available diaphragm pumps on the market for air sampling. The pumps can also synchronise with gas sensors such that they always make a pump stroke after a gas measure. This further removes the usual artefact of pressure oscillations. It is easy to integrate a Xavitech® pump in a system. Either the pump configuration is done by Xavitech® engineers or - much more efficient - the customers use the developed integration tool to set up flow rate, vacuum power and input voltage themselves. The information from such a customer evaluation is then forwarded back to Xavitech®, thus providing a quick production transfer. Finally, it is important to notice that the allowed input voltage ranges from 3.3 to 26 volts without the use of voltage regulators. Thus, all the power loss in such a device is avoided.

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