The ST5 is the next generation isokinetic sampler, developed to be efficient, rugged, accurate and user friendly. The perfect companion for stack testers.

The ST5 includes all the measuring sensors, inside its robust structure making it a single practical device to be taken on the stack and reducing the need of maintenance.

Precise isokinetic condition, sampling flowrate is directly controlled with a mass flow meter which allows the fastest correction and have the flow velocity entering the nozzle asymptotic to the stack gas velocity.

Despite the apparent higher costs when compared to a manual solution, the automatic isokinetic sampler allow to save money and time thanks faster startup, stack libraries, possibility to sample for longer periods unattended (e.g. for pcdd/pcdf or heavy metals), all those characteristics reduce the risk of compromising the operation or losing data.

Superior protection against liquids, the ST5 has built-in sensor that “feels” the presence of liquids passing through the inlet, in this case, the ST5 goes automatically in stand-by preventing any internal damage.

Higher quality of the data due to automated parameters control which also grants high accuracy and compliance to the most diffused standard, especially when sampling micropollutants in low concentrations.

Bigger LCD color display with cycling screens reporting each the essential data to keep the sampling operation under control.

The ST5 can work with all Pitot tubes and thermocouples, it’s possible to enter the information related to Pitot tubes in the internal library.

Powerful pumps, the ST5 is available with a 4.5m3/h or with a 8.5 m3/h pump.

All those features make the ST5 the best tool for stack sampling, allowing at the same time a high degree of traceability to make your life easier with quality procedures.