Application
Long-term monitoring, processes with little change
Water and wastewater treatment
Characteristic
Analog, digital pH electrodes for standard applications in process and environmental technology
Dirt-repellent PTFE diaphragm, built-in temperature sensor
Measuring range
pH 0 to 14
Measuring principle
Gel compact electrode with PTFE ring-diaphragm
Design
All shaft lengths with temperature sensor
Advanced gel technology
Digital electrode with Memosens technology
Material
Glass and PTFE
Dimension
Diameter: 12 mm (0.47 inch)
Shaft length: 120, 225 and 360 mm
(4.72, 8.86 and 14.17 inch)
Process temperature
0 to 135 °C (32 to 275 °F)
Process pressure
1 to 17 bar (15 to 246 psi)
Temperature sensor
NTC 30k
Ex certification
ATEX, FM, CSA, NEPSI
Connection (//www.ukrboard.com.ua)
Inductive, digital connection head with Memosens technology
Ingress protection
IP68
Additional certifications
Also available as SIL version
Your benefits
• Low-maintenance and robust thanks to large, dirt-repellent PTFE ring junction
• Can be used at pressures up to 17 bar (246.5 psi) (absolute)
• Process glass also for very alkaline applications (BA and BT versions)
• Process glass for applications in media containing hydrofluoric acid (FA version)
• For media with low conductivity (AS version)
• Integrated NTC 30K (Memosens) temperature sensor for effective temperature
compensation
• Optional: poison-resistant reference with ion trap
Other advantages provided by Memosens technology
• Maximum process safety
• Data security thanks to digital data transmission
• Very easy to use as sensor data are saved in the sensor
• Predictive maintenance can be performed with the Memobase Plus CYZ71D by
recording sensor load data in the sensor