PC Flow Block
For pH/Conductivity Measurements in Botech and Pharmaceutical


Many botech and pharmaceutical applications for
determining the purity and quality of the finished product,
require the measurement of pH and conductivity in very
low volume samples. This is necessary due to the high
cost of the process material which cannot be returned to
the process after measurement and must be sent to drain.
The PC Flow Block assemblies were specifically
designed to achieve accurate pH and conductivity
measurements in such low volume applications. They
are constructed from FDA grade Polypropylene material
and can be fitted with a variety of 316 SS Tri-Clamp
connections. The Flow Block also serves as a part of the
conductivity sensor assembly. This all inclusive design
provides an exceptionally small process footprint of only
3.0 inches and an entrained volume of 9 ml or less,
depending on the process connections selected.
- Rugged 316 SS Tri-Clamp fittings with a 20 RA or better finish
- Integral junction box for installation and maintenance ease
- A Polypropylene Flow Block which is FDA USP VI approved
- Equipped with O-Rings which are FDA USP VI approved
- Titanium conductivity cells with a 0-200,000 mS measuring range (compatible with SC202 & SC450 Analyzers only)