Technical Data
CompareConcentration
| Measuring Principle | Fluorescence measurement |
| Application | PAH measurement in marine exhaust gas cleaning systems Monitoring of oils and hydrocarbons in industrial and environmental applications |
| Measuring range | 0 to 5000 PAHphe 0 to 6000 ppm depending on oil sample |
| Design | 40 mm sensor |
| Material | Titanium grade 3.7035 Optical windows: sapphire O-rings: FKM |
| Process temperature | -5 to 55 °C (20 to 130 °F) |
| Process pressure | 10 bar abs. (just the sensor) 6 bar abs. (combination sensor and assembly) |
| Ingress protection | IP68 NEMA 6P |
| Certificates, declarations and approvals | Marine type approvals by DNV, LR, BV, ABS and CCS Statement of compliance according to MEPC.259(68) and MEPC.340(77) by DNV |
Advantages
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PAH measurement in accordance with the requirements of MEPC.259(68) and MEPC.340(77) resolutions, with a measuring range suitable for scrubbers of all sizes
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Extremely high measurement accuracy
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Made mainly of low-flammability, seawater-resistant materials and compliant with IACS E10
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Benefits from a certified calibration and adjustment concept with long maintenance intervals
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Ready to use out of the box: supports standard communication protocols (Memosens technology), plug-and-play sensors
Application
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The sensor measures polycyclic aromatic hydrocarbons (PAH) using the fluorescence method.
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The device is suitable for the following applications:
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Monitoring scrubber wash water discharge on ships
Spare Parts & Accessories 8
8 spare parts · click to collapse
| Order code | Description | |
|---|---|---|
| 71546713 | CFS51 flow cell spare partsAssembly PVDF complete, with bearing block, sensor adapter, coupling nut and ring clip | Details |
| 71546714 | Kit CFS51 gasket kit scrubber assembly | Details |
| 71546716 | CFS51 Sensor Adapter Kit, Titanium | Details |
| 71546718 | Kit CFS51 coupling nut+ring clampFor scrubber assembly | Details |
| 71546719 | Kit CFS51 2x adapter G1/4 - 8 mm OD PVDFhose connection 90° angled 8 mm OD/ 6 mm ID with O-ring FKM | Details |
| 71546721 | Kit CFS51 cleaning adapter PVDFG1/4 - 6 mm OD, with O-ring FKM and check valve | Details |
| 71546722 | Kit CFS51 check valve 6 mm OD PVDFFor cleaning adapter 6 mm OD/ 4 mm ID | Details |
| 71546723 | Kit CFS51 2x hose support DN6/8 | Details |
Configurator / Comparison
Source:Endress+Hauserpublic information from the website
Manuals & Documents 4
All documents for this modelCase Studies
Municipal Wastewater Treatment · EH-ONLINE — Application Case
Project Overview
The site is the inlet, biological and outlet stages of a municipal plant. The customer wanted EH-ONLINE properly configured on the existing plant, with the aim of continuous water monitoring on the E+H online platform.
Technical Challenges
What actually causes trouble is high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. All of this means the EH-ONLINE configuration has to involve configured under one numbering scheme across platform protocols and sensors.
Configuration
Supply and installation were organised through the online water-analysis line: integrating around each online monitoring point. On site this meant configured under one numbering scheme across platform protocols and sensors, checked line by line against: stable compliance with Grade 1A discharge limits and online data reporting.
Performance
After commissioning the outcome is data flows through the platform, improving service and diagnostics, and the readings are now used for process tuning.
Food & Beverage · EH-ONLINE — Application Case
Site Conditions
This is a Food & Beverage customer whose plant is at dosing, pasteurising, filling and CIP stages. The main task was continuous water monitoring on the E+H online platform.
The Problem
The difficulty lies in syrups, dairy and beverages that scale easily, under strict hygienic requirements; at the same time frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. Specification therefore means configured under one numbering scheme across platform protocols and sensors.
What We Did
We took a online water-analysis line approach — integrating around each online monitoring point. Delivery was built around configured under one numbering scheme across platform protocols and sensors, with point-by-point checks on: food-safety and hygienic design per 3-A / EHEDG.
Operating Outcome
In service the system performs as intended — data flows through the platform, improving service and diagnostics, with routine maintenance falling noticeably.
Chemical & Pharmaceutical · EH-ONLINE — Application Case
Application Context
reactors, metering vessels and finished-product tanks is a typical Chemical & Pharmaceutical duty. The project started from EH-ONLINE, focusing on continuous water monitoring on the E+H online platform.
Process Constraints
corrosion plus Ex protection shortens instrument life and makes downtime costly, and highly corrosive media with solvents and crystallisation, partly in explosive atmospheres only amplify it. The EH-ONLINE specification must therefore cover configured under one numbering scheme across platform protocols and sensors.
Delivery Approach
Delivery was handled as the online water-analysis line — integrating around each online monitoring point. Execution centred on configured under one numbering scheme across platform protocols and sensors, together with Ex certification and GMP traceability of records.
Field Results
Operation shows the benefit clearly — data flows through the platform, improving service and diagnostics, with confidence in this measuring point improving markedly.
Power & Energy · EH-ONLINE — Application Case
Customer Profile
The typical setting in Power & Energy is boiler feedwater, turbine condensate and FGD/DeNOx systems. The measuring point is EH-ONLINE; the focus is continuous water monitoring on the E+H online platform.
Key Difficulties
Conditions are high temperature and pressure with both steam and saline water and, on top of that, drift under high temperature and pressure, with very costly unplanned outages, which a standard configuration cannot handle for long. The design therefore starts with configured under one numbering scheme across platform protocols and sensors.
Implementation
The scope ran through the online water-analysis line: integrating around each online monitoring point. Technically it hinges on configured under one numbering scheme across platform protocols and sensors, and on these requirements: compliance with power-industry codes and unit availability targets.
Customer Benefit
In practice this means data flows through the platform, improving service and diagnostics, which cut the workload on the site maintenance team.
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