MEASURING DEVICES. FW101Ex Datasheet

FW101Ex DEVICES. Datasheet pdf. Equivalent

Part FW101Ex
Description SCATTERED LIGHT DUST MEASURING DEVICES
Feature 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 .
Manufacture SICK
Datasheet
Download FW101Ex Datasheet



FW101Ex
FW101 Ex
SCATTERED LIGHT DUST MEASURING DEVICES



FW101Ex
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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 ... 660 nm
Laser, protection class 2, power < 1 mW
Dust concentration 0 ... 5 mg/m³ / 0 ... 200 mg/m³
Measuring ranges freely selectable
Higher measuring ranges on request
0.1 s ... 600 s
Freely adjustable
± 2 %
Of measuring range full scale
Standard version: –40 °C ... +220 °C
High temperature version: –40 °C ... +400 °C
With external purge air unit: –50 hPa ... 30 hPa
With instrument air (provided by the customer): –50 hPa ... 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





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