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Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX

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Certification
China Achievers Automation Limited certification
China Achievers Automation Limited certification
"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

—— Mohammed Al-Farsi, Procurement

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Procurement Manager

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Supply Chain Director

"ACH offers quick response, flexible solutions, and fair pricing. The products are always genuine and reliable, and their friendly support makes cooperation smooth."

—— Operations Manager

"ACH provides genuine products with stable quality and fair pricing. Their fast response and reliable delivery give us confidence to continue working with them."

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"We value ACH for their consistent quality and competitive pricing. Deliveries are always reliable, and their professional support makes procurement much easier for our team."

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Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX

Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX
Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX

Large Image :  Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX Get Best Price

Product Details:
Place of Origin: DE
Brand Name: Endress+Hauser
Certification: ATEX
Model Number: CM42-MEA000EAZ00
Document: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
Contact Now
Detailed Product Description
Power Supply: 1 Ambient Temperature: -
Electrical Rating: G Certifications: S
Highlight:

Liquiline M transmitter Memosens HART

,

1-channel transmitter ATEX certified

,

Endress+Hauser CM42 industrial transmitter

Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX

Endress+Hauser CM42-MEA000EAZ00 modular 1-channel transmitter for pH, ORP, conductivity. Memosens digital input, 4-20mA HART, ATEX certified for hazardous areas.

Product Overview

The Endress+Hauser CM42-MEA000EAZ00​ is a modular 1-channel two-wire transmitter​ from the Liquiline M CM42 series. It is designed for continuous monitoring of pH, ORP, conductivity, and dissolved oxygen​ in demanding process environments, including hazardous areas (ATEX). This variant features a plastic housing, Memosens digital sensor input, and a 4-20mA HART analog output​ for seamless integration into control systems.

Technical Specifications (Electrical & Functional)

Parameter

Specification

Model / Order Code​

CM42-MEA000EAZ00​

Product Family​

Liquiline M CM42

Signal Type​

Two-Wire Transmitter​ (4...20 mA)

Power Supply​

16...58 V DC (Loop Powered)

Sensor Input​

1x Memosens Digital​ (pH, ORP, Conductivity, O₂)

Analog Output​

1x 4...20 mA​ with HART​ protocol

Communication​

HART (via analog loop)

Display​

Graphical LCD with Push-button

Technical Specifications (Mechanical & Environmental)

Parameter

Specification

Housing Material​

Plastic (Polycarbonate)​

Cable Entry​

M20 x 1.5​

Protection Rating​

IP66 / IP67, NEMA 4X

Dimensions (HxWxD)​

144 x 144 x 148 mm

Ambient Temperature​

-40 ... +75 °C

Hazardous Area​

ATEX / IECEx Certified​ (Zone 1)

Approvals​

ATEX, IECEx, FM, CSA

Key Features

  • Memosens Digital Technology:​ Supports Memosens 2.0 digital sensors​ for pH, ORP, conductivity, and dissolved oxygen. Enables pre-calibration in the lab​ and plug-and-play sensor replacement, eliminating on-site calibration.

  • Hazardous Area Compliance:​ Certified for use in ATEX Zone 1​ and Class I Division 1 hazardous locations, making it suitable for chemical, oil & gas, and pharmaceutical applications.

  • Modular & Expandable:​ The base platform allows for later expansion with additional I/O modules (e.g., relays, extra analog outputs) without replacing the entire unit.

  • Predictive Diagnostics:​ Built-in Heartbeat Technology​ monitors sensor health and provides predictive maintenance alerts for cleaning or calibration.

Applications

  • Chemical & Petrochemical:​ pH and conductivity monitoring in reactors, neutralization tanks, and effluent streams in explosive atmospheres.

  • Pharmaceutical & Biotech:​ USP <645> water purity compliance and WFI (Water for Injection) monitoring with digital sensor traceability.

  • Water & Wastewater:​ Continuous monitoring of pH, ORP, and conductivity in inlet, treatment, and discharge stages.

  • Power & Energy:​ Boiler feedwater and cooling water analysis in power plants and utilities.

Endress+Hauser CM42-MEA000EAZ00 | Liquiline M 1-Channel Transmitter, Memosens, HART, ATEX 0

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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  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.

ACH industrial automation products
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.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

T
Tan Siew Ling
Malaysia May 24.2026
Helpful (1)
Great quality, fast shipping, works perfectly!
K
Khalid Al Mansouri
United Arab Emirates May 24.2026
Helpful (1)
Excellent quality, fast delivery, works flawlessly!
P
Priya
India May 11.2026
Helpful (1)
"Accurate temperature probe, works flawlessly in industrial conditions."
Tag:

e&h instruments,

e and h flow meter,

e&h flow meter

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