BRONKHORST®
9.17.061
EL-FLOW
Base
Series Mass Flow Controllers
Page 7
1.6.2 Model Key
Example: F-201CB-200-ABD-00-V
Range:
200 ml/min
Analog output: 0-10Vdc
Seals:
Viton
1.6.3 Seals
The instrument is fitted with either Viton or Kalrez seals. Which sealing material is used is shown in the
last character of the model key.
Bronkhorst® has gathered a material compatibility chart from a number of sources believed to be
reliable. However, it is a general guide only. Operating conditions may substantially change the accuracy
of this guide. Therefore there is no liability for damages accruing from the use of this guide.
The customer’s application will demand its own specific design or test evaluation for optimum reliability.
Check if the seals like O-rings, plunger and packing gland of capillary are suitable for the used gas and
process.
