Drager Alcotset 6810 Brethalyzers

Principle of measurement

Electrochemical DrägerSensor in 1/4” technology; alcoholspecific

Measurement range

0 to 2.5 mg/L; if measurement range limit is exceeded,a message is displayed

Sampling Standard

Automatic sampling when minimum volume is reached

Passive sampling without mouthpiece or manual initiation ofsampling possible

Ready for use

Approx. 6 s after switching on

Display of measurement result

After approx. 3 s ( at 0 mg/L ); after approx. 10 s ( at 0.5 mg/L,room temp. )

Operating temperature

 -5 to +50 °C / 23 to 122 °F

Display

Graphic backlit LCD display; 41 mm x 24 mm /1.6" x 0.9" ( 128 x 64 pixels )

LED

3-colour, to support display and warning messages/optical interface for printer

Audible signal

Different signal tones to support display messages and warnings

Datalogger

Storage of last 2000 tests with test numbers, date and time

Power supply

Two AA alkaline or  NiMH batteries. Charge status displayed.

1,500 tests can be performed on one set of alkaline batteries. Internal charging of NiMH batteries possible.

Calibration

Wet gas or dry gas calibration

Dimensions ( H x W x D ), weight

Approx. 142 mm x 75 mm x 36 mm / 5.6" x 2.9" x 1.4", approx.

195 g / 0.5 lbs, incl. batteries

Instrument configuration

Direct menu-guided configuration of instrument settings

( PIN required ) No additional PC software needed

Vibration and shock

Conforms to EN 60068-2-6, EN 60068-2-29

CE marking

Directive 89/336/EC ( electromagnetic compatibility )

Data interfaces

USB connection to a PC; optical interface to the Alcotest-Printer