Polilyte Plus sensors have a maintenance-free design to withstand demanding industrial applications in chemical, petrochemical, process water, and wastewater treatment applications. Common reference problems such as clogging are eliminated with the two Single Pore junctions. The Polilyte sensors show good measurement accuracy in highly alkaline solutions as well as in samples with low conductivity. Additionally, the Everef-L reference cartridge ensures a long lifetime. A stabilized sensor signal and an extended sensor diagnosis thanks to the integrated Liquid Earth in the VP are further features of the Polilyte Plus.

Polilyte Plus Vp6 pH Sensor

Polilyte Plus - Traditional

Polilyte Plus Traditional pH sensor offer multiple electrical connectors and length options along with a standard mV output compatible with most transmitters and controllers.
pH sensor Polilyte Plus Arc

Polilyte Plus - Arc

Looking for an intelligent pH sensor that can survive in difficult industrial processes? The Polilyte Plus with Arc intelligent sensor technology can make it.
Polilyte Plus MS pH Sensor

Polilyte Plus - Memosens

Looking to upgrade your Memosens pH sensor installation? Polilyte Plus Memosens pH sensors offer high accuracy and longevity in industrial applications.
Polilyte Plus
(H glass)
Polilyte Plus
(HB glass)
Polilyte Plus
(HF glass)
Polilyte Plus
(PHI glass)
Parameter pH pH pH pH
Measurement range 0 - 14 pH 0 - 14 pH 0 - 14 pH 0 - 14 pH
Process temperature 0 - 130 °C (Arc: analog 0 – 110 °C, digital 0 – 140 °C) 0 - 130 °C (Arc: analog 0 – 110 °C, digital 0 – 140 °C) 0 - 130 °C (Arc: analog 0 – 110 °C, digital 0 – 140 °C) 0 - 130 °C (Arc: analog 0 – 110 °C, digital 0 – 140 °C)
Pressure range 0 – 10 bar 0 – 10 bar 0 – 16 bar (Consult factory) 0 – 10 bar
Hygienic aspects Autoclavable, SIP Autoclavable, CIP, SIP -- Autoclavable, CIP, SIP
Sensing element H Glass HB Glass HF Glass PHI Glass
Electrolyte Polisolve Plus Polisolve Plus Polisolve Plus Polisolve Plus
Reference system Everef-L Everef-L Everef-L Everef-L
Diaphagm Single Pore Single Pore Single Pore Single Pore
O-ring FKM EPDM FKM EPDM

Specific Applications

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