Elster Q.Sonic PLUS - ATEX Certified; Iecex Certified

5
System Description
UFM Series 6
Q.Sonic-plus
Operation and Maintenance
Page 23 of 68
5.6.1 ATEX Certified
The explosion proof housing has the following ATEX certification
information:
 Classification: Ex II 2 G Ex d ia [ia] IIB+H2 T6 Gb IP66
 -50 °C ≤ Tamb ≤ +60 °C
 ATEX markings:  II 2 G 0044
o 0044 is the notified body number of TÜV NORD
CERT GmbH
 ATEX certificate reference: DEKRA 11ATEX0170 X
 Warning: Read instruction manual before operating device.
Figure 5-6: Example of an ATEX Label
5.6.2 IECEx Certified
The explosion proof housing has the following IECEx certification
information:
 Classification: Ex d ia [ia] IIB+H2 T6 Gb IP66
 -40 °C ≤ Tamb ≤ +60 °C
 IECEx certificate reference: IECEx DEK11.0062 X