7
2 Features
2.3
Explosion protection
2.3.1
Passive explosion protection
The device is assigned to the following explosion-proof groups:
Explosion-proof
group
For the following
atmospheres
When
using
II2G Ex d e ib IIB T4 Gb
– Methane CH
4
– Propane C
3
H
8
– Butane C
4
H
10
– Nonane C
9
H
20
– Hydrogen sulphide H
2
S
– Carbon monoxide CO
– Ammonia NH
3
Device
without
carrying
bag TG8
II2G Ex d e ib IIC T4 Gb
– Methane CH
4
– Propane C
3
H
8
– Butane C
4
H
10
– Nonane C
9
H
20
– Hydrogen sulphide H
2
S
– Carbon monoxide CO
– Ammonia NH
3
– Hydrogen H
2
Device
with
carrying
bag TG8
EC type-examination certificate: TÜV 07 ATEX 553353 X
A
DANGER! Risk of explosion due to sparks
●
Only open the battery compartment outside of explo-
sive areas.
●
Only charge the device outside of explosive areas.
●
Only use the USB port outside of explosive areas.
●
Use only suitable battery types.
●
When working with hydrogen, always use the carrying
bag TG8 for the device.
