Dräger Alcotest 7510 Gebrauchsanweisung Seite 51

minimum volume
Analysis Time
Time from the end of sample delivery to the displaying of the results.
The analysis time is dependent on the ambient temperature.
at room temperature:
0.00 mg/L
0.50 mg/L
o
at 0 C:
0.00 mg/L
0.50 mg/L
Measuring accuracy
Standard deviation of the repeatability with ethyl alcohol standard
in the temperature range –5 bis 40
to 0.50 mg/L
0,50 mg/L
to 1.00 ‰
1.00 ‰
Sensitivity drift
typically 0.6 % of the measurement value/month
Waiting period between measurements
The sensor is heated in relation to the outside temperature. This
means that the waiting periods are significantly reduced in
comparisson with unheated systems.
Waiting period after a previous measurement with:
(specification in breath alcohol concentration)
0.00 mg/L
Dräger Alcotest 7510
adjustable
preset at 1.2 liter
<4 seconds
<10 seconds
<4 seconds
<20 seconds
o
C)
0.008 mg/L or
1.7 % of measured value
whichever value is greater
0.017 ‰ or
1.7 % of measured value
whichever value is greater
<10 seconds
>0.00 mg/L, independent
of
the concentration
Values for other units of measurements can be calculated and
displayed accordingly.
Dimensions (H x W x D)
with alkaline batteries or
NiMH rechargeable
batteries
with lithium-ion
rechargeable batteries
Weight
approx. 433 g (with batteries / rechargeable batteries)
Power supply
Alkaline batteries
NiMH rechargeable
batteries
lithium-ion rechargeable
battery
CE marking
Electromagnetic compatibility
(Directive 2014/30/EC)
Technical Data
<20 seconds
approx. 185 mm x 90 mm x 44 mm
approx. 185 mm x 90 mm x 49 mm
4 units 1.5 V alkaline type (Mignon,
LR6, AA)
approx. 1500 measurements, or
4 units 1.2 V NiMH
(Mignon, LR6, AA)
integrated in the device
approx. 50 % more measurements
possible than with NiMH rechargeable
batteries
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