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Xi'an Xiyi Central Control Technology Co., Ltd.

  • China ,Shaanxi
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China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d
China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d

  1. China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d
  2. China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d
  3. China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d
  4. China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d
  5. China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d
  6. China Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d

Endress+Hauser Memosens Cps11e/Cps77e pH Meter Sensors Orbisint Cps11d/Cps11d

  1. MOQ: 1 pc
  2. Price: USD 500
  3. Get Latest Price
Payment Terms T/T
Supply Ability 100 pc
Delivery Time 7-14 days
Protectionclass IP65/IP67
Storage Temperature -40 to 85 degrees Celsius
Pressure Type Gauge Pressure
Operating Temperature -40°C to 85°C
Communication Protocol HART
Ingress Protection IP67
Material Stainless Steel 316L
Wetted Material Stainless Steel
Housing Material Aluminum alloy
Certifications CE, RoHS
Voltage 1-5 (V)
Flange Material 316SST
Output Signal 4-20 mA
Electrical Connection 1/2
Response Time ≤ 5 ms
Brand Name E+H
Model Number CPS11D
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 100 pc
Delivery Time 7-14 days Protectionclass IP65/IP67
Storage Temperature -40 to 85 degrees Celsius Pressure Type Gauge Pressure
Operating Temperature -40°C to 85°C Communication Protocol HART
Ingress Protection IP67 Material Stainless Steel 316L
Wetted Material Stainless Steel Housing Material Aluminum alloy
Certifications CE, RoHS Voltage 1-5 (V)
Flange Material 316SST Output Signal 4-20 mA
Electrical Connection 1/2 Response Time ≤ 5 ms
Brand Name E+H Model Number CPS11D
Place of Origin China
High Light Memosens pH sensor with warrantyOrbisint CPS11D pH meterCPS77E industrial pH sensor

1. Overview

  • Model: Orbisint CPS11D
  • Type: Digital pH sensor / pH electrode
  • Technology: Uses Memosens digital technology with non-contact inductive signal transmission.
  • Applications: Suitable for industrial processes and environmental monitoring.
  • Status: Some channels mark it as “retired” and the recommended successor is CPS11E.

 

2. Key Features

Structure & Materials

  • Glass electrode with PTFE (polytetrafluoroethylene) ring diaphragm.
  • Built-in temperature sensor (typically NTC 30k) for temperature compensation.
  • Electrode diameter: ~12 mm.
  • Multiple lengths available (120 mm, 225 mm, 360 mm, etc.).

Measurement Range

  • pH: 0–14 (for standard BA version).
  • Minimum conductivity requirement: ~50 µS/cm.

Operating Temperature & Pressure

  • Process temperature: 0–135°C (depends on version).
  • Maximum process pressure: up to ~16 bar.

Protection & Interface

  • Protection rating: IP68 (depending on connector type).
  • Non-contact Memosens signal transmission improves process safety.
  • Digital connector: Memosens plug interface.

Maintenance & Reliability

  • Low-maintenance design with PTFE diaphragm.
  • Long service life due to double-chamber design and diffusion path.
  • Predictive maintenance possible: stores sensor parameters and usage history in the sensor.

Options / Advanced Features

  • Salt ring option for low-conductivity media (e.g., boiler feedwater).
  • Poison-resistant reference versions for ion-contaminated applications.
  • Certifications: ATEX, FM, CSA (suitable for hazardous areas).

 

3. Typical Applications

  • Chemical industry (strong acids/bases)
  • Pulp and paper industry
  • Power plants (boiler water monitoring, desulfurization systems)
  • Waste incineration monitoring (flue gas treatment)
  • Water treatment: drinking water, cooling water, groundwater

 

4. Pros and Cons

Pros:

  • High reliability: resistant to high pressure and temperature
  • Low maintenance: PTFE diaphragm reduces fouling
  • Digital Memosens technology: safe data transmission, easier calibration and maintenance
  • Versatile: suitable for high-pressure, low-conductivity, or harsh chemical environments

Cons / Limitations:

  • Minimum conductivity requirement may limit ultra-pure water applications
  • Being an older model, support may decline; CPS11E is the newer alternative
  • Glass electrode is fragile and needs careful handling

 

5. Successor / Upgrade Recommendation

  • CPS11E is the recommended next-generation replacement for CPS11D.
  • Choose specific versions (BA, FA, AS, etc.) depending on temperature, pressure, and conductivity requirements.

 

6. Summary

The Orbisint CPS11D is a mature, reliable digital pH sensor ideal for industrial process and environmental monitoring. Its key strengths are low maintenance, high stability, digital communication, and suitability for harsh process conditions, making it suitable for chemical, power, and water treatment industries.

 

Parameter

Specification / Value

Measuring variable

pH

Measuring range

0 – 14 pH (for BA / standard versions) (

Minimum conductivity

~50 µS/cm

Process temperature

0 to 135 °C (for BA version)

Process pressure

1 to ~17 bar (absolute)

Electrode shaft material

Process glass

Diaphragm

Ring-shaped PTFE (Teflon)

Reference system

Ag/AgCl with “Advanced Gel” 3M KCl (AgCl‑free)

Temperature sensor

NTC30k (built-in)

Connection / Interface

Inductive, digital (Memosens)

Protection / Ingress rating

IP68

Certifications / Approvals

ATEX, FM, CSA, NEPSI

Shaft lengths (available)

120 mm,225 mm,360 mm (also 425 mm for some versions)

Electrode diameter

~12 mm

Weight

~0.1 kg

Special versions / options

- Salt ring for low-conductivity media (e.g. boiler feedwater) - Poison‑resistant reference (ion trap) - Versions for HF (hydrofluoric acid) applications - SIL version available

Typical applications

Chemical industry, pulp & paper, power plants (boiler feed water, flue gas scrubbers), incineration, water/wastewater treatment

Successor

Orbisint CPS11E (newer version)

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    101~200

  • Ecer Certification:

    Verified Supplier

Xi'an Xiyi Central Control Technology Co., Ltd. is an enterprise engaged in the production, sales and R & D of industrial automation instruments. The company is located in the ancient city of Xi'an, a prosperous international city in China. The company is mainly engaged in Rosemount a... Xi'an Xiyi Central Control Technology Co., Ltd. is an enterprise engaged in the production, sales and R & D of industrial automation instruments. The company is located in the ancient city of Xi'an, a prosperous international city in China. The company is mainly engaged in Rosemount a...

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Get in touch with us

  • Reach Us
  • Xi'an Xiyi Central Control Technology Co., Ltd.
  • Room 2204, Unit 1, No. 91, Taoyuan South Road, Xi'an, Shaanxi, China
  • https://www.industrial-pressuretransmitters.com/

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