been produced to provide solutions best suited to individual applications.In addition to the PH8EFP and PH8ERP standard Ryton pH sensors, our line of pH sensors has been strengthened by the inclusion of the solid electrolyte pH sensor HA405, pH sensor for chemical processes DPA405, pH sensor and hydrofluoric acid-resistant pH sensor HF405 to cope with applications where standard sensors cannot be used. For reliable measurement of pH of high purity water in boilers and semiconductor process applications, the pH sensor PH8EHP and holder PH8HH are offered.Like the pH sensor series, the ORP sensor series is also offered as a complete lineup with the solid electrolyte ORP sensor HA485, ORP sensor for chemical processes DPA485 in addition to the OR8EFG and OR8ERG standard Ryton ORP sensors.
Ryton pH/ORP Sensors PH8EFP, PH8ERP,
OR8EFG, OR8ERG
With the body made of Ryton, a strong engineering
plastic, which is comparable to Fluoropolymer (PTFE)
in terms of corrosion resistance and heat resistance,
it allows for a wide range of applications.
A single type of sensor can support all applications
regardless of whether a holder or cleaner is used.
The integrated-sensor design simplifies calibration
with standard solutions and maintenance.
The pH glass electrode of a pH sensor, the platinum
or gold electrode of a ORP sensor and junction can
be individually replaced.
Solid Electrolyte pH/ORP Sensors (Xerolyt) :
HA405, HA485
Allows pH measurement under severe conditions,
such as where the process fluid is heavily
contaminated or contains sulfide.
With solid polymer used as the inner solution,
the liquid junction is large (1.0 to 1.5 mm ), which
prevents clogging.
pH/ORP Sensors for Chemical Processes :
DPA405, DPA485
Extremely long life span for pH measurement in
electrolytic processes.
With the pressurized inner solution there is no need
for a pressure holder.
The silver barrier incorporated in the reference
electrode inhibits the generation of sulfide around the
liquid junction.
Hydrofluoric Acid-Resistant pH Sensor
(HF405)
The special sensing membrane allows measurement
of solutions or drainage containing hydrofluoric acid.
With solid polymer used as the inner solution, the
liquid junction for the process fluid is large (1.0 to 1.5
mm ), which prevents clogging.
pH Sensor for High Purity Water: PH8EHP
The dedicated holder provides solutions to problems
that arise when measuring high-purity water.
Combined with PH202, FLXA202/FLXA21, PH450G,
compensates for the effect of fluid temperature.