Memosens CPL59E

Summary

Product identification

• Product name: Memosens CPL59E
• Description: Digital pH sensor with Memosens 2.0 technology, PTFE junction, and ion trap. Designed for demanding media in the chemical and process industry, as well as laboratory measurements and random sampling.

Operating limits

• Process temperature range: 0 to 100 °C (32 to 212 °F)
• Application temperature range: 0 to 100 °C (32 to 212 °F)
• Maximum sensor temperature: 135 °C (275 °F)
• Ambient temperature range: Do not use below 0 °C (32 °F).
• Storage temperature: 0 to 50 °C (32 to 122 °F), non-freezing.
• Degree of protection: IP 68 (10 m (33 ft) water column, 25 °C (77 °F), 45 days, 1 M KCl)

Feed water

• Measured variable: pH value
• Measuring range: 0 to 14 pH

Product water

• Measured variable: Temperature
• Measuring range: 0 to 135 °C (32 to 275 °F)

Electrical

• Technology: Memosens 2.0, digital, non-contact, inductive signal transmission.
• Temperature sensor: Integrated NTC 30K for temperature compensation.
• Electromagnetic compatibility (EMC): Interference emission and interference immunity as per EN 61326-1: 2013.

Mechanical / hydraulic

• Sensor shaft: Glass
• Junction: PTFE
• Reference system: Ag/AgCl lead, bridging electrolyte: gel KCl, 3M, AgCl-free.
• Dimensions: Ø 11.9 mm (0.47 in), 120 mm (4.7 in) length.
• Weight: 40 g (1.4 oz)
• Process connections: Pg 13.5
• Plug-in head: Memosens laboratory plug-in head.

Data Storage

Digital sensors with Memosens technology can store the following data:

• Manufacturer data
• Serial number
• Order code
• Date of manufacture
• Calibration data (date, number of calibrations)
• Serial number of the handheld device used for last calibration
• Application data (temperature and pH application range)
• Date of initial commissioning

Disclaimer

This summary is based on extracted text and may not include all figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror