Product Overview; Intended Use - Dräger MQG 0011 Gebrauchsanweisung

2 Description
2.1

Product overview

15
1
2
2
3
X-am 2500
7
6 4
0
5
1 Gas entry
2 Alarm LED
3 Horn
4 [OK] key
5 Power pack
6 [ + ] key
7 Display
Dräger X-am 2500
0.0
8
ch %UEG
4
20.9
9
O Vol%
2
0.0
CO ppm
10
0.0
H S ppm
2
12 13 14
11
00133365.eps
8 IR interface
9 Fastening clip
10 Model plate
11 Charging contacts
12 Measured gas display
13 Measuring value display
14 Special symbols
15 Tool for sensor change
Special symbols:
Fault message
Warning
Display peak value
Display TWA
Show STEL
Bump test mode
Fresh air calibration
2.2

Intended use

Portable gas detection instrument for the continuous monitoring of the
concentration of several gases in the ambient air within the working
area and in explosion-hazard areas.
Independent measurement of up to 4 gases, in accordance with the
installed Dräger sensors.
Areas subject to explosion hazards, classified by zones
The instrument is intended for the use in areas that are at risk for
explosions in Zone 0, Zone 1 or Zone 2 or in mines at risk due to
black damp. It is intended for use within a temperature range of –20 °C
to +50 °C, and for areas in which gases of explosion groups IIA, IIB or
IIC and temperature class T3 or T4 (depending on the batteries and
rechargeable battery) may be present. For zone 0, the temperature
class is limited to T3.
If used in mines, the instrument is only to be used in areas known to
have a low risk of mechanical impact.
Areas subject to explosion hazards, classified by divisions.
The instrument is intended for the use in areas that are at risk for
explosions of Class I&II, Div. 1 or Div. 2. It is intended for use
within a temperature range of –20 °C to +50 °C, and for areas in which
gases or dusts of groups A, B, C, D or E, F, G, and temperature class
T3 or T4 (depending on the batteries and rechargeable battery) may
be present.
Description
1-button calibration
Single gas calibration
Password necessary
Battery 100 % full
Battery 2/3 full
Battery 1/3 full
Battery empty
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