Dräger Alcotest 7000 Notice D'utilisation page 28

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Technical data
Breath duration
Measurement accuracy
Standard deviation of repeatability using standard alcohol
Up to 0.50 mg/L
≥ 0.50 mg/L
Up to 1.00‰
≥ 1.00‰
Sensitivity drift
Wait time until next measurement can be taken following a pre-
vious measurement of:
0.25 mg/L 20 s
0.50 mg/L 40 s
1.00 mg/L 80 s
>1.50 mg/L 120 s
Adjustment
Dimensions
Weight
AA variant
Li-ion variant
Power supply
Lithium-ion battery
Lithium primary cell
1)
Nickel-metal hydride
battery
1)
Alkaline batteries
Lithium-ion battery for up to 3000 measurements,
batteries for up to 1500 measurements using the mouthpiece/funnel
(depending on use and ambient conditions)
28
>1.6 s (default setting)
0.008 mg/L
1.7 % of the measured value
0.017 ‰ or
1.7 % of the measured value
Depending on which value is higher
Typically 0.4 % of the measured
value per month
0.50‰ 20 s
1.00‰ 40 s
2.00‰ 80 s
>3.00‰ 120 s
Recommended: every 12 months
61 mm × 172 mm × 36 mm (W × H × D)
285 g
275 g
Permanently installed in the device
3 x 1.5 V (Mignon AA), not
rechargeable
3 x 1.2 V (Mignon AA), not
rechargeable via device
3 x 1.5 V alkaline (LR06 Mignon
AA)
Dräger Alcotest
®
7000