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E+H pH electrode, old: CPS11D-7BA21, new: CPS11E-AA7BAA2, digital, non-explosion-proof, 120mm, 0-14 pH

Industrial sensor for detection and monitoring applications.
In Stock & ready to ship

Product Overview

The Orbisint CPS11D is a versatile electrode used in process and environmental engineering. It provides reliable measurements even in high-concentration alkaline solutions or in hazardous areas. Its low-maintenance and long-life design saves on electrode operating costs. Utilizing Memosens digital technology, the CPS11D offers maximum process and data integrity while being easy to operate. The electrode is corrosion-resistant and moisture-proof, allowing for laboratory calibration and equipment pre-maintenance.

Product Features

  • Utilizes a foul-resistant PTFE annular diaphragm, robust electrode structure, long toxicity diffusion path, and low maintenance requirements

  • Suitable for harsh operating conditions: capable of measuring strongly alkaline media, stable pressure up to 16 bar (232 psi)

  • Optional salt ring for low conductivity measurements, such as boiler inlet and water for injection

  • Non-contact inductive signal transmission technology greatly improves process safety

  • Stores sensor characteristic parameters for pre-maintenance

  • Reduces process downtime, extends sensor lifespan, and lowers operating costs

Technical Specifications

Measurement Principle

Glass Electrode

Applications

Standard applications in process and environmental industries, long-term monitoring, minimal process variations

Features

Rugged and durable, heavy dust/high pressure type, potential balance, flat membrane optional

Measurement Range

pH 0 … 14

Measurement Principle

Gel compact electrode with PTFE annular sealing diaphragm

Design

All sheaths have temperature probes, advanced Gel technology, digital electrode using Memosens technology

Materials

Glass / PTFE

Dimensions

Diameter: 12mm, Sheath Length: 120, 225, 360 and 425mm

Process Temperature

Maximum 135℃

Process Pressure

Maximum 16 bar

Temperature Sensor

Optional integrated Pt100 or Pt1000

Explosion-proof Certification

ATEX, FM, CSA

Connectivity

Inductive and digital connectors using Memosens technology

Inlet Protection

IP68

Other Certifications

Also available as Biocompatibility certified SIL version.


Notices

Ambient Temperature Range: Storage temperature 0-50℃, process temperature up to 135℃
Do not use electrodes when the temperature is below -15°C (5°F), as there is a risk of frost damage to the electrodes

Product Applications Applications

1. Long-term monitoring and limited monitoring under stable conditions:

  • Chemical industry

  • Paper industry

  • Power plant (e.g., flue gas cleaner, boiler feedwater)

  • Incineration plant

2. Water treatment:

  • Drinking water

  • Cooling water

  • Well water

ATEX, FM, CSA certified, suitable for use in explosion-proof hazardous areas


Instrument images are for reference only. In case of discrepancies, please refer to the text description. Products are supplied according to the model description. Please confirm the technical information before ordering.



Technical Specifications

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Specification Value
Brand Endeshaus E+H
Category PH Sensor
Wire Length (m)None
pH Range 0-14
Measurement Temperature Range (°C) 0-135
Probe Length 425
Accuracy ±0.01
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Brand Name: Endress+Hauser Certification: ISO9001,CE
Place of Origin: China Condition: New
Warranty: 1 years Customized design: available
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Ans. Lehiy specializes in industrial automation and control components, offering fast sourcing, stable quality, and competitive prices for global customers.

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