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8024493/AE00/V1-0/2020-09| SICK
O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100 Ex-2K
Subject to change without notice
PRODUCT DESCRIPTION
3
3.2
Product characteristics
●
The measuring system serves continuous measurement of dust particle concentrations
in exhaust gas and exhaust air plants.
●
The device is an in-situ measuring device which means measuring is done directly in the
gas carrying duct.
●
The sender/receiver unit is certified for use in explosion-hazardous areas of zones 1 and
21.
●
The control unit is certified for use in zones 2 and 22.
●
Measuring principle: Scattered light (forwards)
3.3
Layout and function
Fig. 5: DUSTHUNTER SP100 Ex-2K layout with zone 2/22 control unit
Power supply (onsite)
Non-return valve G¼ Inch
Signal line, RS485 service interface
Pressure reducer / flowmeter
RS485 signal line from module (optional)
(Onsite / recommended)
I/O signal line
Flange with tube
Instrument air (onsite)
Control unit (zone 2/22)
Connection line
à
Duct
à
