Dräger Alcotest 7000, Инструкция по эксплуатации

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Technical data
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Dräger Alcotest
®
7000
29
Breath duration >1.6 s (default setting)
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‰
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
Sensitivity drift Typically 0.4 % of the measured
value per month
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 0.50‰ 20 s
1.00‰ 40 s
2.00‰ 80 s
>3.00‰ 120 s
Adjustment Recommended: every 12 months
Dimensions 61 mm × 172 mm × 36 mm (W × H × D)
Weight
AA variant 285 g
Li-ion variant 275 g
Power supply
Lithium-ion battery Permanently installed in the device
Lithium primary cell 3 x 1.5 V (Mignon AA), not
rechargeable
1)
Nickel-metal hydride
battery
3 x 1.2 V (Mignon AA), not
rechargeable via device
1)
Alkaline batteries
3 x 1.5 V alkaline (LR06 Mignon
AA)
Lithium-ion battery for up to 3000 measurements,
batteries for up to 1500 measurements using the mouthpiece/funnel
(depending on use and ambient conditions)