Endress+Hauser CYM291 Liquiline To Go Ex

Liquiline To Go Ex CYM291

Endress+Hauser CYM291

With Liquiline To Go CYM291 you get the information you need, where you need it. The robust multiparameter handheld enables you to control any measuring point - even in hazardous areas - with the identical Memosens sensors that you use in your process. This guarantees full data consistency between your measurements with results you can trust: reliable measuring values that allow you to quickly take any remedial actions necessary to keep your process running under optimal conditions.

Get Quote Back

Compare

Conductivity

Measuring Principle	Conductive
Characteristic	For field and laboratory use
Measuring principle	pH, conductivity and dissolved oxygen Memosens sensors
Design	Portable handheld
Material	PA12 GF30 (silver-gray RAL 7001) and TPE (black)
Dimension	Approx. 132 x 156 x 30 mm 5.2 x 6.14 x 1.18 inch
Ex certification	IECEx: Ex ia IIC T4/T3 Ga ATEX II 1 G Ex ia IIC T4/t3 Ga
Ingress protection	IP 66/67

pH

Measuring Principle	Potentiometric
Application	For field and laboratory use
Measuring principle	pH, conductivity and dissolved oxygen Memosens sensors
Design	Portable handheld
Material	PA12 GF30 (silver-gray RAL 7001) and TPE (black)
Dimension	Approx. 132 x 156 x 30 mm 5.2 x 6.14 x 1.18 inch
Ex certification	IECEx: Ex ia IIC T4/T3 Ga ATEX II 1 G Ex ia IIC T4/t3 Ga
Ingress protection	IP 66/67
Input	M8 contact for Memosens low-power protocol, One channel instrument
Certificates, declarations and approvals	EMI compatibility

Product Overview

Liquiline To Go CYM291 provides you with the information you need. The robust multiparameter handheld connects the same Memosens sensors used in the process, ensuring you can control any measuring point in your plant - even in hazardous areas. This guarantees consistency of all data between trusted measurement results: reliable measured values enable you to take the necessary corrective action quickly and ensure operation under optimum conditions.

Benefits
Correct process decisions: handheld measurement with 100% signal integrity helps you respond correctly at the right moment.
Trust your sample values: process and sample measurement use the same technology, providing complete consistency.
Usable at any measuring point: robust impact-resistant housing with IP66/67 protection ensures fast process control, even under the harshest conditions.
Simplify daily work: precalibrated Memosens sensors are plug-and-play, allowing you to change parameters quickly.
Improve plant safety and productivity: samples can be analyzed directly at the sampling point, even in hazardous areas, eliminating the risk of sample contamination.

Application
Liquiline To Go CYM291 is a multiparameter handheld for measuring the following parameters:

pH/ORP
Conductivity/trace conductivity
Dissolved oxygen/trace dissolved oxygen
Temperature
Can be used in all industries and their facilities for reliable control

Measuring loops
Samples (on site and in the laboratory)
Process points without online measurement
The handheld has international explosion protection approvals, e.g. ATEX and IECEx, and can be used in hazardous areas.

Spare Parts & Accessories 4

4 spare parts · click to collapse

Order code	Description
71281544	CYM29x spare parts: sprinkler cap	Details
71281551	CYM29x spare parts: connector sleeve	Details
71296856	CYM291 Carrying Case for Handheld Transmitter	Details
CYK20-	Cable CYK20Memosens cable lab- and portable applications for Memosens plug-in head sensors. Connection for ex- and non hazardous sensors. Memobase Plus lab tool No connection to field transmitters ::Thin and flexible ::Optimum for lab application	Enquire

Configurator / Comparison

ConfigureEnter a product model to configure

CompareEnter the product models to compare — up to three products

Source:Endress+Hauserwebsite public information

All documents for this model

2 documents · click to expand

技术资料 Liquiline To Go CYM290 和 Liquiline To Go Ex CYM291 Chinese

Rev. 0316 16 pages

Preview

Liquiline To Go CYM290 and Liquiline To Go Ex CYM291 Technical Information English

Rev. 0316 16 pages

Preview

Municipal Wastewater Treatment

Municipal Wastewater Treatment · EH-Lab — Application Case

Project Background

The project covers the inlet, biological and outlet stages of a municipal plant. The work centres on EH-Lab and the core task is water and process analysis with E+H laboratory instruments.

Operating Challenges

The medium and duty are characterised by high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. So EH-Lab cannot be specified generically — it calls for configured by parameter set, range and calibration practice.

Solution

The Ainstru engineering team worked through the laboratory line: configuring around lab method standards and sample throughput. The configuration involves configured by parameter set, range and calibration practice, with these requirements in view: stable compliance with Grade 1A discharge limits and online data reporting.

Results

Since start-up the system has run steadily; the practical result is consistent with online instruments, making cross-checks easy.

Food & Beverage

Food & Beverage · EH-Lab — Application Case

Project Overview

The site is dosing, pasteurising, filling and CIP stages. The customer wanted EH-Lab properly configured on the existing plant, with the aim of water and process analysis with E+H laboratory instruments.

Technical Challenges

What actually causes trouble is syrups, dairy and beverages that scale easily, under strict hygienic requirements, and frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. All of this means the EH-Lab configuration has to involve configured by parameter set, range and calibration practice.

Configuration

Supply and installation were organised through the laboratory line: configuring around lab method standards and sample throughput. On site this meant configured by parameter set, range and calibration practice, checked line by line against: food-safety and hygienic design per 3-A / EHEDG.

Performance

After commissioning the outcome is consistent with online instruments, making cross-checks easy, and the readings are now used for process tuning.

Chemical & Pharmaceutical

Chemical & Pharmaceutical · EH-Lab — Application Case

Site Conditions

This is a Chemical & Pharmaceutical customer whose plant is at reactors, metering vessels and finished-product tanks. The main task was water and process analysis with E+H laboratory instruments.

The Problem

The difficulty lies in highly corrosive media with solvents and crystallisation, partly in explosive atmospheres; at the same time corrosion plus Ex protection shortens instrument life and makes downtime costly. Specification therefore means configured by parameter set, range and calibration practice.

What We Did

We took a laboratory line approach — configuring around lab method standards and sample throughput. Delivery was built around configured by parameter set, range and calibration practice, with point-by-point checks on: Ex certification and GMP traceability of records.

Operating Outcome

In service the system performs as intended — consistent with online instruments, making cross-checks easy, with routine maintenance falling noticeably.

Power & Energy

Power & Energy · EH-Lab — Application Case

Application Context

boiler feedwater, turbine condensate and FGD/DeNOx systems is a typical Power & Energy duty. The project started from EH-Lab, focusing on water and process analysis with E+H laboratory instruments.

Process Constraints

drift under high temperature and pressure, with very costly unplanned outages, and high temperature and pressure with both steam and saline water only amplify it. The EH-Lab specification must therefore cover configured by parameter set, range and calibration practice.

Delivery Approach

Delivery was handled as the laboratory line — configuring around lab method standards and sample throughput. Execution centred on configured by parameter set, range and calibration practice, together with compliance with power-industry codes and unit availability targets.

Field Results

Operation shows the benefit clearly — consistent with online instruments, making cross-checks easy, with confidence in this measuring point improving markedly.

Endress+Hauser

Name	Category	Purpose	Retention
ainstru_lang	Necessary	Remembers your language choice	1 year
Anonymous counter	Necessary	Counts page views. Sets no cookie and stores no IP; internal use only, cannot identify you	Same day only, not linkable across days
Analytics / advertising cookies: not currently used on this site. If enabled in future, they will load only after your consent and can be withdrawn at any time.

CYM291 Liquiline To Go Ex

Technical Data