FAQ

1. What is FPS-4000? FPS-4000 stands for Fine Particle Sampler. It is a unique dilution and conditioning device that is capable of taking sample from high humidity and temperature and to dilute the sample in a controllable way both with cold and hot dilution.

2. What is the dilution ratio range of the FPS-4000 capable of? The FPS-4000 has dilution ratios of 20 – 200. If higher dilution ratios are needed an additional diluter is added after the FPS-4000. This way the dilution ratio can be extended even up to 2000.

3. Is there a PMP setup available for FPS-4000? Please find more information on the FPS-4000 and the PMP program here

4. What is the accuracy of FPS-4000? The specified dilution ratio accuracy is +/- 10% of the reading. However, the repeatability of dilution ratio is much better.

5. What are the requirements for use of FPS-4000? The FPS-4000 can be used in various environments. The only requirements are clean and dry pressurized air and electricity. See exact specifications from FPS-4000 specifications page.