Endress+Hauser CPF81E-AA5LAD2

Memosens CPF81E

The Memosens CPF81E is a compact, digital pH sensor designed for harsh environments. It is ideal for applications in wastewater treatment, mining, and industrial water processes. The sensor features a robust polymer housing and a non-contact, inductive signal transmission for maximum process safety.

Datasheet:

• Approval: ATEX II 1/2G Ex ia IIC ATEX II 1/2D Ex ia IIIC
• Electrode Type: Basic version, process connection NPT 3/4", zero point pH 7.0, temperature sensor NTC 30k
• Application Range: 0–14 pH, 0…110°C (32…230°F)
• Process Connection: NPS 1" Cl.150 RF, 316/316L flange ASME B16.5
• Insertion Length: 13 mm, flat membrane
• Reference System: PTFE ring junction, double chamber, 3 M KNO3, 3 M KCl, Ag/AgCl
• Outputs: 4-20mA HART
• Housing: T13 Alu IP66 NEMA4X + gas-tight probe seal + separate connection compartment
• Cable Entry: Thread NPT3/4

Advantages:

• High Accuracy: Ensures precise pH measurements even in abrasive media.
• Durability: Robust polymer housing protects against mechanical damage.
• Ease of Installation: Threaded connection and non-contact signal transmission simplify installation.
• Versatility: Suitable for a wide range of applications, including wastewater treatment and mining.
• Safety: ATEX certified for use in hazardous areas, ensuring safe operation.
• Predictive Maintenance: Digital technology allows for extended storage of calibration and process data, enabling predictive maintenance.