CPS12D-7NA21

Measuring principle

Sensor ORP / Redox

Application

Standard applications in process and environment
Long-term monitoring of quiet stable processes

Characteristic

Digital, contactless electrode with Memosens technology
Very robust, heavy-duty applications, high pressure version

Measuring range

-1500 mV to +1500 mV

Measuring principle

Gel compact electrode with teflon diaphragm and double gel reference
Measuring part as gold-pin or platin ring

Design

All shaft lengths with temperature sensor
Advanced gel technology
Inductive, digital data transfer with Memosens technology

Material

Glass electrode with teflon diaphragm

Dimension

Diameter: 12 mm (0.47 inch)
Shaft lengths: 120, 225 and 360 mm
(4.72, 8.86 and 14.17 inch)

Process temperature

-15 to 135 °C
(5 to 275 °F)

Process pressure

0 to 16 bar
(0 to 232 psi)

Temperature sensor

NTC 30K

Ex certification

ATEX II 1G EEX ia IIC T3/T4/T6
FM/CSA Class 1 Div.2, in combination with CM42 and CPM153 transmitters

Connection

Inductive, digital connection head with Memosens technology

Ingress protection

IP68

Additional certifications

Biocompatibility validated according to ISO 10993-5:1993 and USP(current version)
TÜV certificate for pressure resistance up to 16 bar with triple overpressure safety
Electromagnetic compatibility complies with EN 61326:1997