Dräger MQG 0010, Инструкция по эксплуатации

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210
Notes on Approval
1 Marking
Serial No.
1)
1) The year of manufacture is indicated by the third letter in the serial num-
ber: D = 2012, E = 2013, F = 2014, H = 2015, J = 2016, K = 2017,
L = 2018 etc.
Example: Serial No. AREH-0054: the third letter is E, which means that
the unit was manufactured in 2013.
ГБ05
РОСС .DE. ГБ05.В03380
PO Ex ia l X / 0 Ex ia IIC T3 X
PB Ex d ia l X / 1 Ex d ia IIC T4(T3) X
Dräger Safety Type: MQG 0010
23560 Lübeck, Germany
I M1 / II 1G for comb. sensor
I M2 / II 2G Um=4.6V Im=1.3A
Ex ia I/IIC T3 Ma/Ga Ex d ia I/IIC T4/T3 Mb/Gb
BVS 10 ATEX E 080X IECEx BVS 10.0053X
PFG 10 G 001X ANZEx 11.2003X
Intrinsically safe Ex ia, CSA 11 1800517
CSA: Class I, Div. 1, Gr. A,B,C,D TC T4/T3
Class I, Zone 0, A/Ex ia IIC T3 /Ga
Class I, Zone 1, A/Ex d ia IIC T4/T3 /Gb
-20°C Ta +50/+40°C: see Battery Pack!
For TC T4/T3: see Battery Pack!
Warning: Read manual for safety precautions.
Do not change or charge batteries in haz loc.
≤ ≤
C
0158

C22.2 No.152
Battery Pack Type ABT 0100
Temperature Class T4
–20 °C
≤
Ta
≤
+50 °C
if used with alkaline batteries
Duracell Procell MN1500
2)
Temperature Class T3
–20 °C
≤
Ta
≤
+40 °C
if used with NiMH batteries
GP 180AAHC
2)
(1800 mAh)
or alkaline batteries
Varta Type 4006
2)
Varta Type 4106
2)
Panasonic LR6 Powerline
Battery Pack Type HBT 0000
Temperature Class T4
–20 °C
≤
Ta
≤
+50 °C
Battery Pack Type HBT 0100
Temperature Class T4
–20 °C
≤
Ta
≤
+50 °C
2) Not subject to BVS10 ATEX E 080X and PFG 10 G 001X performance
approval.
2 Instructions for Safety
To reduce the risk of ignition of a flammable or explo-
sive atmosphere, stricly adhere to the following Cau-
tion and Warning statements:
For CSA (Canadian Standards Association) applica-
tions observe the following:
Only the combustible gas detection portion of this instru-
ment has been assessed for performance. The instrument
is not classified by CSA for use in mines.
CAUTION
Use only battery packs type ABT 00xx or HBT 00xx. See
marking on battery pack for approved batteries and
related Temperature Code.
WARNING
Do not change batteries in hazardous locations!
WARNING
Do not mix new batteries with used batteries, or mix bat-
teries of different type or manufacturer.
WARNING
Remove batteries before servicing.
WARNING
Substitution of components may impair Intrinsic Safety.
WARNING
High off scale readings may indicate an explosive con-
centration.
CAUTION
Not tested in oxygen enriched atmospheres (>21% O
2
).
WARNING
Before each day’s usage sensitivity must be tested on a
known concentration of the gas to be detected equivalent
to 25 - 50% of full scale concentration. Accuracy must be
within 0 to +20% of actual. Accuracy may be corrected by
calibration.