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FWE200DH particle measuring device
New

Reliable dust measurement in wet gases

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FWE200DH particle measuring device
New

Reliable dust measurement in wet gases

Benefits

  • Reliable and proven dust measurement in wet gases
  • Economic operation due to very few consumable parts and very low installation effort
  • Very low maintenance since no moving parts come into contact with the aggressive gas
  • Very long service life due to intelligent design
FLEXible answers to individual needs
Current product

FWE200DH particle measuring device

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  • Specialized products
  • Designed for demanding applications

What is FLEX?

FLEX selections
Technical excellence
Simplicity
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Fundamental selection Meet your basic measurement needs
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Lean selection Handle your core processes easily
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Extended selection Optimize your processes with innovative technologies
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Xpert selection Master your most challenging applications
Variable
Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

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Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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Personalized transaction space

Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

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Product information

Specifications
Measuring / Application task Dust
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Description

The FWE200DH dust measuring device is designed to continuously measure dust concentrations in wet gases. The gas is extracted via a gas sampling probe and heated above the dew point. Droplets in the gas vaporize, making it impossible for them to falsify the measurement results. The very sensitive scattered light measurement principle enables accurate measurements even at low dust concentrations. The FWE200DH meets the requirements of EN 14181 and EN 15267.

Field of application
  • Monitoring of wet gas scrubbing facilities
  • Meassurement in very wet exhaust air and in technological processes
  • Measurement in wet gas downstream of desulfurization plants


Device properties:

  • For very low to medium dust concentrations
  • Gas sampling and return combined in one probe
  • Contamination check
  • Automatic monitoring of zero and reference point
  • Integrated system diagnostics for early detection of maintenance requirements
Benefits
  • Reliable and proven dust measurement in wet gases
  • Economic operation due to very few consumable parts and very low installation effort
  • Very low maintenance since no moving parts come into contact with the aggressive gas
  • Very long service life due to intelligent design
Downloads
Most downloaded
Operating Instruction (BA)
FWE200DH Dust Measuring Device
English version - 01/2025
Download
Special Documentation (SD)
FWE200DH Water Back Purge WBP
English version - 01/2025
Download
Ex Safety Instruction (XA)
Safety Information for non-Ex analyzer devices
(multi-lingual, also in DE, BG, CS, DA, EL, ES, ET, FI, FR, HR, HU, IT,
LT, LV, NL, NO, PL, PT, RO, RU, SK, SL, SV)
English version - 01/2025
Download
All downloads
23 Downloads
Operating Instruction (BA)
Most downloaded
FWE200DH Dust Measuring Device
English version - 01/2025
Download
Ex Safety Instruction (XA)
Safety Information for non-Ex analyzer devices
(multi-lingual, also in DE, BG, CS, DA, EL, ES, ET, FI, FR, HR, HU, IT,
LT, LV, NL, NO, PL, PT, RO, RU, SK, SL, SV)
English version - 01/2025
Download
Special Documentation (SD)
DIN EN 61010-1: 2020-03 Additional Information for Dust Measuring Devices and Combined Probe
(multi-lingual, also in DE, ES, FR and IT)
English version - 01/2025
Download
Special Documentation (SD)
Most downloaded
FWE200DH Water Back Purge WBP
English version - 01/2025
Download
Industry Solution (SO)
Solutions for chemicals, petrochemicals and refineries Endress+Hauser offers a broad product portfolio of continuous gas analyzers using state-of-the-art technologies.
English version - 01/2025
Download
Competence Brochure (CP)
Emission Monitoring Solutions Broad portfolio and long-standing experience
English version - 05/2026
Download
Competence Brochure (CP)
業界最高水準のダスト測定テクノロジー Endress+Hauserの散乱光方式および透過光方式のダスト測定装置
による、業界最高水準のダスト測定テクノロジー
Japanese version - 10/2025
Download
Competence Brochure (CP)
Soluzioni per il monitoraggio delle emissioni Soluzioni per il monitoraggio delle
emissioni
Ampio portfolio e vasta esperienza
Italian version - 05/2025
Download
Competence Brochure (CP)
Lösungen zur Emissionsüberwachung Breites Portfolio und langjährige
Erfahrung in Gasanalyse und
Durchflussmessung
German version - 03/2026
Download
Competence Brochure (CP)
Best in class dust measurement technology Scattered light and transmission dust measuring devices
English version - 05/2026
Download
Competence Brochure (CP)
排出ガス監視ソリューション 幅広い製品群と長年にわたる実績 排出ガス監視、測定原理と技術、国際的な要件とサービス、選択ガイド、そして測定装置の一覧をまとめたパンフレット
Japanese version - 09/2025
Download
Innovation (IN)
FWE200DH – Extractive scattered light dust measuring device Reliable dust measurement in wet gases
English version - 02/2026
Download
Miscellaneous
Product family: FWE200DH Product root: IDFW200-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: ЕАЭС KZ.7500525.13.12.00730
07/2025
Download
Miscellaneous
Product family: DUSTHUNTER, DUSTHUNTER SB100, DUSTHUNTER SB30, DUSTHUNTER SP100, DUSTHUNTER SP30, DUSTHUNTER T100, DUSTHUNTER T200, DUSTHUNTER T50, FLOWSIC, FWE200DH Product root: IDFW200-, IDSB100-, IDSB30-, IDSP100-, IDSP30-, IDT100-, IDT200-, IDT50-, IFL100-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: ЕАЭС KZ.7500525.01.01.02317
11/2025
Download
Miscellaneous
Product family: FWE200DH Product root: IDFW200-
Region: Eurasian Economic Union
Approval agency: KazStandard
Approval number: KZ.02.01.03660-2025
12/2025
Download
Miscellaneous
Product family: FWE200DH Product root: IDFW200-
Region: China
Approval agency: CCC
Approval number: CCAEPI-EP-2024-390
Chinese version - 04/2025
Download
Miscellaneous
Product family: FWE200DH Product root: IDFW200-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: ЕАЭС KZ.7500525.13.12.00727
07/2025
Download
Miscellaneous
Product family: DUSTHUNTER, DUSTHUNTER SB100, DUSTHUNTER SB30, DUSTHUNTER SP100, DUSTHUNTER SP30, DUSTHUNTER T100, DUSTHUNTER T200, DUSTHUNTER T50, FLOWSIC, FLOWSIC100, FWE200DH Product root: IDFW200-, IDSB100-, IDSB30-, IDSP100-, IDSP30-, IDT100-, IDT200-, IDT50-, IFL100-
Region: Eurasian Economic Union
Approval agency: EAC
Approval number: ЕАЭС KZ.7500525.13.12.00784
11/2025
Download
Explosion Protection
Product family: DUSTHUNTER, FLOWSIC, FWE200DH Product root: IDFW200-, IDSB100-, IDSB30-, IDSP100-, IDSP30-, IDT100-, IDT200-, IDT50-, IFL100-, IFL1FX-
Region: Canada/USA
Approval agency: CSA
Protection: Cl. I Div. 2
English version - 11/2025
Download
Explosion Protection
Product family: DUSTHUNTER, DUSTHUNTER SB100, DUSTHUNTER SB30, DUSTHUNTER SP100, DUSTHUNTER SP30, DUSTHUNTER T100, DUSTHUNTER T200, FLOWSIC, FLOWSIC100, FWE200DH Product root: IDFW200-, IDSB100-, IDSB30-, IDSP100-, IDSP30-, IDT100-, IDT200-, IFL100-
Region: China
Approval agency: CCC
Protection: Ex e, Ex t
Chinese version - 06/2025
Download
Metrology
Product family: FWE200DH Product root: IDFW200-
Region: Great Britain
Approval agency: CSA
Approval number: CSA MC140249/05
Metrology type: Metrology
English version - 04/2025
Download
Metrology
Product family: FWE200DH Product root: IDFW200-
Region: India
Approval agency: NAGPUR
Approval number: NPLI CS/PM-CEMS/VC-2025-09
Metrology type: Metrology
English version - 10/2025
Download
Verification DTM
FWE200DH SDD file SOPAS device description file for FWE200DH
Version - 1.06.00

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