PH -probe PHEP-112-SE
Your benefits
Electrochemical combination electrode: pH and reference electrode integrated
Diaphragm and reference system optimised for exacting process requirements
Ceramic diaphragm with special material, optimised size and optimised pore diameter
Long service life due to reduced diffusion (“bleeding”) of the electrolyte
Long service life due to the material, which is inert to aggressive disinfectants
Stable reference system for high pressure/temperature requirements
Twist protection for the sensor cable connected. This means that the cables can remain connected
during installation and dismantling of the sensor, avoiding troublesome moisture on the connector
contacts
Lead-free glass for advanced and environmentally-friendly production, use and disposal (RoHS-
compliant)
pH range 1 … ۱۲
Temperature 0 … ۸۰ °C
Max. pressure 6.0 bar
Min. conductivity 150 µS/cm
Electrolyte Gel containing potassium chloride
Diaphragm Ceramic
Sensor shaft Glass
Shaft diameter 15 mm
Fitting length 120 ±۳ mm
Fitting position Vertical up to +25°
Thread PG 13.5
Electrical connection SN6 plug-in head, rotatable with a ProMinent cable
Enclosure rating IP 65
Installation Bypass: open outlet or return of the sample water into the process line, inline: direct installation into the pipework; fixed or replaceable
(replaceable fitting), tank, channel: Immersion in the immersion tube
Measuring and control equipment: All DULCOMETER ® controllers and solenoid metering pumps types D_4a and delta ®
Typical applications Swimming pools during pressurisation for higher temperatures and
pressures, potable and industrial water, electroplating, chemical industries
Resistance to Disinfectant
Measuring principle, technology: Direct potentiometric measurement, 2 electrodes, gel electrolyte, ceramic diaphragm, separate temperature measurement for temperature compensation needed