Specs at a glance
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Measured variables
Scattered light intensity, dust concentration (after gravimetric comparison measurement)
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Process temperature
PVDF gas removal probe: ≤ +120 °C
Steel and Hastelloy gas removal probe: ≤ +220 °C
Versions for higher temperatures on request -
Certified measuring range
Dust concentration: 0 ... 7.5 mg/m³ / 0 ... 10 mg/m³ / 0 ... 15 mg/m³ / 0 ... 50 mg/m³ / 0 ... 100 mg/m³ / 0 ... 200 mg/m³ / 0 ... 500 mg/m³
Field of application
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.
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
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23 documents
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Operating Instruction (BA)
FWE200DH
Dust Measuring Device
EN 01/01/2025Language:
English
Version:
01/01/2025
File size:
3.7 MB
File name:
8029845_YWL2_OI_FWE200DH_en_V2-0_2016-10_EHS.pdf
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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)Language:
English
Version:
01/01/2025
File size:
2.4 MB
File name:
8030257_XA_Safety_Information_non-Ex_ml_V1-0_2016-06_WEB.pdf
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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)Language:
English
Version:
01/01/2025
File size:
2.2 MB
File name:
8030256_AE00_SD_EN_61010_Dust_ml_V1-0_2022-09_EHS.pdf
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Special Documentation (SD)
FWE200DH
Water Back Purge WBP
EN 01/01/2025Language:
English
Version:
01/01/2025
File size:
1.8 MB
File name:
8030718_AE00_OI_FWE200DH_WBP_en_V1-0_2019-02_EHS.pdf
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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.
Language:
English
Version:
01/01/2025
File size:
3.1 MB
File name:
8030415_CPR_en_V1-0_2025.01_EHS.pdf
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Competence Brochure (CP)
Emission Monitoring Solutions
Broad portfolio and long-standing experience
Language:
English
Version:
21/05/2026
File size:
4.9 MB
File name:
8029975_CP_Emission_Monitoring_Solutions_en_V4-3_2026.05_EHS_WEB.pdf
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Competence Brochure (CP)
Dust and particle measurement technology
Scattered light and transmission dust measuring devices
Language:
English
Version:
01/03/2026
File size:
4.7 MB
File name:
8030014_CP_Dust_Measuring_Devices_en_V3-1_2026.03_EHS.pdf
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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Language:
Japanese
Version:
09/10/2025
File size:
26.6 MB
File name:
CP01597CJA_0125_Dust_Measuring_Devices_LowRes.pdf
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Competence Brochure (CP)
Soluzioni per il monitoraggio delle emissioni
Soluzioni per il monitoraggio delle
emissioni
Ampio portfolio e vasta esperienzaLanguage:
Italian
Version:
27/05/2025
File size:
4.5 MB
File name:
CP01596C16IT01.25-00.pdf
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Competence Brochure (CP)
Lösungen zur Emissionsüberwachung
Breites Portfolio und langjährige
Erfahrung in Gasanalyse und
DurchflussmessungLanguage:
German
Version:
25/03/2026
File size:
4.8 MB
File name:
CP01596C_Loesungen zur Emissionsueberwachung_web.pdf
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