Assembly and Installation
FLOWSIC100 · Operating Instructions · 8012513/YSA5/V2-1/2016-07 · © SICK Engineering GmbH 73
Subject to change without notice
3.2.9 Installting the impact protector / dust protector options
3.2.9.1 Impact protection for FLSE100-H, HAC, PH and PHS
The impact protector option is intended for the use of the FLOWSIC100 in high dust
applications with particle sizes >0.5 mm. Installing this component provides effective
protection for the surface of the ultrasonic transducer against particle impact.
It is normally sufficient to fit the impact protector on the downstream sender/receiver unit
(probe B) (
p. 15, Fig. 4).
Assembly
Fit on types PH and PHS with the securing bolts of the transducers.
Installing the impact protector option for types PH and PHS
Fig. 44 Installing the impact protector option for types PH and PHS
The impact protector is located on the probe head as shown in Fig. 44 and must be aligned
facing the flow direction.
Fit on type H to the securing holes provided on the probe head using the delivered
securing bolts
Fig. 45 Installing the impact protector option for type H
The impact protector is located on the probe head as shown in Fig. 45 and must be aligned
facing the flow direction.
Impact protector
Flow direction
Impact protector
Flow direction