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Endress+Hauser CPA250-A00 Sensor | pH, ORP, Combination, Memosens, for Water/Wastewater

Endress+Hauser CPA250-A00 Sensor | pH, ORP, Combination, Memosens, for Water/Wastewater

Brand Name Endress+Hauser
Model Number CPA250-A00
Certification ATEX
Place of Origin DE
Minimum Order Quantity 1
Price Negotiable
Payment Terms T/T,XT,ALIPAY
Supply Ability 100pcs per month
Delivery Time Negotiable
Packaging Details carton
Power Supply 1
Ambient Temperature -
Electrical Rating G
Certifications S
Detailed Product Description

Endress+Hauser CPA250-A00 Sensor | pH, ORP, Combination, Memosens, for Water/Wastewater

Endress+Hauser CPA250-A00 pH sensor specifications. Combination pH/ORP sensor, Memosens digital, for process water, with cable.

Product Overview

The Endress+Hauser CPA250-A00 is a combination pH/ORP sensor with Memosens digital technology, designed for continuous measurement in water and wastewater applications. It features a built-in temperature sensor (Pt1000) and provides digital, drift-free signal transmission. The sensor is pre-equipped with a 10-meter PUR cable and is built for reliable, low-maintenance operation in municipal and industrial water treatment processes.

Technical Specifications (Sensor)

Parameter

Specification

Manufacturer

Endress+Hauser AG

Series

Memosens Sensors (CPA/CPF)

Model

CPA250-A00

Product Type

Combination pH/ORP Sensor (Memosens Digital)

Measured Parameters

pH, ORP (Redox), Temperature

pH Measuring Range

0 to 14 pH

pH Accuracy

±0.1 pH (at 25°C)

Temperature Sensor

Pt1000 (integrated)

Temperature Range

0 to 80°C (32 to 176°F)

Cable Length

10 m PUR cable, pre-attached

Process Connection

3/4" NPT, insertion/immersion mounting

Technical Specifications (Mechanical/General)

Parameter

Specification

Electrode Type

Combination, gel-filled

Reference System

Ag/AgCl, maintenance-free

Membrane/Diaphragm

Open, PTFE

Housing Material

PPS (Polyphenylene sulfide)

Cable Material

PUR (Polyurethane)

Protection Rating

IP68 (submersible)

- Pressure Rating

6 bar (87 psi) at 25°C

Certifications

CE, ATEX, IECEx, FM

Key Features

  • Memosens Digital Technology:​ Contactless, inductive signal transmission; prevents moisture ingress and corrosion; stores sensor data

  • Pre-calibrated:​ Sensor parameters stored in chip; allows for calibration in the lab

  • Integrated Temperature Sensor:​ For automatic temperature compensation (ATC)

  • Robust Construction:​ PPS housing and PUR cable for harsh water/wastewater environments

  • Long Cable:​ 10m pre-attached cable simplifies installation

  • Low Maintenance:​ Gel-filled, maintenance-free reference system

  • Hazardous Area Certified:​ Approved for use in explosive atmospheres

  • Plug & Play:​ Easy replacement and commissioning

Applications

  • Continuous pH/ORP measurement in wastewater treatment plants (aeration, neutralization)

  • Process water monitoring in chemical and pharmaceutical industries

  • Effluent and environmental monitoring

  • General water quality measurement in industrial processes

About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Product Tags: pH sensor for water treatment   ORP sensor with Memosens technology   wastewater monitoring combination sensor  
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