Tekmar Dohrmann Velocity XPT Purge and Trap

For sale: Tekmar Dohrmann Velocity XPT Purge and Trap Condition: Never used Including: Installation kit + test reports from the manufacturer

We are not an agent/reseller. All products on our website are in stock and can be delivered with installation by our own service engineers. All systems are delivered with a warranty! The Velocity XPT is not just a next-generation Purge and Trap system, but a revolutionary advancement in technology. With enhancements that maximize throughput and minimize downtime, the Velocity XPT dramatically cuts sample cycle time and features built-in intelligent diagnostics, standing as the leading Purge and Trap system available today.

The Velocity XPT significantly boosts sample throughput by up to 100%, enhancing the profitability of your VOC lab without the expense of an additional GC system. Its patent-pending Accelerated Purge and Trap technology allows independent control of flow rate during all modes, greatly reducing dry purge and bake times, and provides a 25% reduction in trap cool-down time after bake mode.

The Forward Focusing Chamber technology, which is patent-pending, ensures the highest resolution chromatography and superior peak shape for early-eluting gases. By introducing an expansion chamber post-trap during desorption modes, analytes are focused into a precise band, resulting in marked improvements in chromatography resolution and reducing carryover from run to run efficiently.

Its exceptional inertness, achieved through Silcosteel tubing and Silcosteel-treated fittings, prevents the loss of active, polar, and high-boiling compounds while resisting corrosion. With a simple setup and precise control using Electronic Flow Control, you can save time by entering parameters electronically. This system provides consistently accurate and reproducible results, as flow and pressure parameters are constantly monitored.

Additionally, the system features an Automatic Leak Check and an Electronic Pressure Monitor. Intelligent diagnostics facilitate quick and simple leak detection, enabling isolation and identification of leaks. The Electronic Pressure Monitor uses a pre-set over-pressure limit to safeguard the system from potential pressure build-ups, automatically shutting down to prevent damage.

The Guardian Foam Sensor option comprises built-in photodiode-based sensors that detect foam or liquid at the top of the glassware. If detected, the purge gas shuts down, the vent valve closes, and the sample drains. Guardian can automatically add an anti-foaming agent to the sample, allowing the purge to continue without needing to rerun the sample.