gas sampler / ambient air / automatic / for environmental analysis
Bravo DUO series

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gas sampler / ambient air / automatic / for environmental analysis gas sampler / ambient air / automatic / for environmental analysis - Bravo DUO series


  • Sample type:

    gas, ambient air

  • Technology:


  • Applications:

    for environmental analysis

  • Other characteristics:



Bravo DUO is a constant flow sampler with 2 diaphragm pumps and double heads!
The heart of BRAVO DUO consists of two diaphragm pumps resistant to aggressive gases. Flow control is assured by a microprocessor board.
Two independent samplers in the same chassis! This means:
– To carry out double sampling with different methods;
– Less weight during transport;
– Less amount of space required during access to the sampling area.
An external coloured LED stripe, visible from a long distance, indicate the running condition during sampling (ok, warning, alarm, stopped).
BRAVO DUO is capable to perform a constant flow or in isokinetic sampling, setting the flow and correct it manually in case of need.
If you want to transform one sampling line of DUO to perform an AUTOMATIC isokinetic sampling, connect it to FLOWTEST: Bob’s your uncle!!!
On-board are installed:
• An analog input is available to acquire an external flow measure;
• 1 Atmospheric pressure sensor (to refer the sample at standard condition);
• 1 Type K thermocouple input (Stack gas temperature measure);

Main Features

Automatic portable steady flow sampler, double independent sampling lines with micorprocessor based control
Full flexibility to sample stack gas emission, outdoor air and IAQ
High accuracy and stability of the flow measurement;
Data display and acquisition of:
DGM input gas temperature line1/line2;
Environmental humidity (Optional);
Atmospheric pressure (Optional);
Instantaneous flow visualization durning sampling line1/line2;
Total sampled volume line1/line2;