Emerson Introduces High Temperature pH Sensors.
New Rosemount Analytical pH sensors are designed for increased life in elevated temperature and harsh corrosive applications. The PERpH-X series 3300HT and 3400HT pH sensors can perform in temperature up to 145°C (293°F).
The 3300HT and 3400HT pH sensors are design with the following features:
- AccuGlass pH glass formulations to resist cracking.
- Double junction reference that can be refilled for extreme applications that may deplete reference electrolyte a common problem in elevated temperature.
- Replaceable teflon reference junction to control electrolyte flow in greasy applications.
- Chemically resistant Ryton body contained in a titanium sensor tube for resistance to high temperature and pressures.
- Finds use in not only at high temperatures, but also in harsh, dirty and abrasive applications.