Tests And Approvals; Ex Approvals; Measurement Of Flammable Gases And Vapours; Measurement Of Toxic Gases Or Oxygen - Dräger X-am 7000 Gebrauchsanweisung

Tests and Approvals

CAUTION
!
High H S concentrations (greater than 100 ppm) can damage
2
the DrägerSensor Smart CatEx/PR/FR/HC! The simultaneous
use of the DrägerSensors Smart CatEx and XS EC H
(measuring range up to 1000 ppm) should be avoided for this
reason. If not avoidable, special measures (such as short,
defined calibration intervals) must be implemented.
3 Tests and Approvals
3.1

Ex approvals

ATEX:
0158
I M2 / II 2G
Ex d ia I Mb
Ex d ia IIC T4 Gb
BVS 03 ATEX E 371 X
IECEx BVS 04.0004X
–20 °C  Ta  +60 °C (NiMH)
–20 °C  Ta  +40 °C (Alkaline)
IEC: Ex ia d I/IIC T4
–20 °C  Ta  +60 °C (NiMH)
–20 °C  Ta  +40 °C (Alkaline)
UL: Class I, Div. 1, Groups A, B, C, D, Temp Code T4
–20 °C  Ta  +60 °C (NiMH)
–20 °C  Ta  +40 °C (Alkaline)
CSA: Class I, Div. 1, Groups A, B, C, D, Ex ia T4 C22.2 No. 152
–20 °C  Ta  +60 °C (NiMH)
–20 °C  Ta  +40 °C (Alkaline)
with the Smart CatEx sensors 68 10 410 and 68 10 710
Only the measurement channel for explosive gases has been tested in
terms of measurements by the CSA (Canadian Standards Association).
36
3.2

Measurement of flammable gases and vapours

BVS 03 ATEX E 371 X
Dräger X-am 7000
S HC with DrägerSensor
2
Smart CatEx (HC PR)
(68 12 970)
Smart CatEx (PR)
(68 12 980)
XS EC O LS
2
(68 09 130)
Smart IR Ex
(68 10 460)
1) At flow speeds of 0 m/s to 6 m/s, the deviation of the display is 5 % to 10 %
of the measured value.
3.3

Measurement of toxic gases or oxygen

PFG no. 41300404
Dräger X-am 7000
with DrägerSensor
XS EC O LS
2
(68 09 130)
XS EC CO
(68 09 105)
XS EC H S
2
(68 09 110)
Measuring range Testing standard
0 to 100 %LEL alkanes EN 60079-29-1
from methane to nonane
0 to 100 %LEL alkanes EN 60079-29-1
from methane to nonane
1)
0 to 5 Vol.-% CH
4
0 to 25 Vol.-% O EN 50104 (Meas-
2
urement of inertisa-
tion)
0 to 100 %LEL C H EN 60079-29-1
3 8
and CH
4
Measuring range Testing standard
0 to 25 Vol.-% O EN 50104,
2
(measurement of O
deficiency and O
surplus)
0 to 500 ppm CO EN 45544-1,
EN 45544-2
0 to 100 ppm H S EN 45544-1,
2
EN 45544-2
Dräger X-am 7000
2
2