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FW101

SICK
Part Number FW101
Manufacturer SICK
Description SCATTERED LIGHT DUST MEASURING DEVICES
Published Sep 15, 2015
Detailed Description ONLINE DATA SHEET FW101 Ex SCATTERED LIGHT DUST MEASURING DEVICES A B C D E F H I J K L M N O P Q R S T FW101 Ex SCAT...
Datasheet PDF File FW101 PDF File

FW101
FW101

Overview
ONLINE DATA SHEET FW101 Ex SCATTERED LIGHT DUST MEASURING DEVICES A B C D E F H I J K L M N O P Q R S T FW101 Ex SCATTERED LIGHT DUST MEASURING DEVICES Ordering information Type FW101 Ex Other models and accessories www.
sick.
de/FW101_Ex Part no.
On request Fields of application • Pure gas monitoring downstream of filter plants • Monitoring of bag filter for defective bags • Dust monitoring in milling or dosing facilities • Protection of desulfurization plants against high dust loads • Monitoring and control of fresh and exhaust air plants • Measurements in potentially explosive atmospheres Detailed technical data FW101 Ex system Measured values Measurement principles Spectral range Measuring ranges Response time Accuracy Process temperature Process pressure Process gas humidity Duct diameter Electrical safety Test functions Options Scattered light intensity, dust concentration (after gravimetric comparison measurement) Scattered light forward 640 nm .
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660 nm Laser, protection class 2, power < 1 mW Dust concentration 0 .
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5 mg/m³ / 0 .
.
.
200 mg/m³ Measuring ranges freely selectable Higher measuring ranges on request 0.
1 s .
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600 s Freely adjustable ± 2 % Of measuring range full scale Standard version: –40 °C .
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+220 °C High temperature version: –40 °C .
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+400 °C With external purge air unit: –50 hPa .
.
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30 hPa With instrument air (provided by the customer): –50 hPa .
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100 hPa Non-condensing ≥ 0.
25 m CE Automatic self-test (linearity, contamination, drift, aging) Contamination limits: at 30% warning, at 40% failure Manual linearity check with reference filter External purge air unit 2 DUST MEASURING DEVICES | SICK Online data sheet | 2015-08-31 09:19:54 Subject to change without notice FW101 Ex SCATTERED LIGHT DUST MEASURING DEVICES FWSE101 Ex sender/receiver unit Description Ambient temperature Ex-approvals Enclosure rating Dimensions (W x H x D) Weight Power supply Analyzer unit of the measuring system –20 °C .
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+40 °C ATEX Version for Ex-zone ...


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