The High Volume Sampler by Lear Siegler is designed for clients that require:
- accurate samples whatever the wind direction
- simplified sample collection
- quiet operation
- and less power usage
The design provides many significant advantages over previous units. Constant air flow is maintained well within 1% of the preset flow rate in conditions ranging from clean flilter to more than 80% blockage. There is no need for temperature and pressure corrections and because the motor load is determined by the filter load and not by mechanical restrictions then the consumption of energy is very low.
The Flowset High Volume Air Sampler is very quiet running so not to attract attention or annoy neighbours. The vaccum pump has been proven in power stations at full load around the clock for many years and because of the absence of other mechanical or moving parts this helps to eliminate problems found in other products.
Lastly, this High Volume Sampler offers user friendly filter collection and replacement. No more struggling with fragile tissue on-site in bad weather. The unique removable filter support and transport cover allows filter loading and recovery in a protected laboratory environment without risk of losing the sample.
