Dräger Alcotest 6820 Technical Manual

Technical Data
Dräger Alcotest 6820 Technical Manual V1.0 2014 11
12 Technical Data
Measuring Principle: Electrochemical Sensor
Measuring Range: 0.000 to 0.500% BAC
Ambient Conditions: 23 to 122° F, 10 to 100% r.h.
Sample Minimums: 2 seconds and 1.2 liters
Electrical Supply 2 AA Alkaline or NiMH
Interval between Tests: 6 sec min. 120 sec max.
Instrument Dimensions: 2.5” x 6” x 1.5”
Weight: approximately 0.5 lbs.
Calibration Interval: Recommend every 365 days

Dräger Alcotest 6820 Specifications

General

Operating Temperature	-5 to +50 °C
Display	Backlit LCD
Sensor Type	Electrochemical sensor
Storage Temperature	-20 to +60 °C
Data Storage	5000 test results
Humidity Range	10 to 95 % RH, non-condensing
Battery Life	Approximately 1500 tests
Interface	USB
Warm-up Time	Approximately 6 seconds
Sample Method	Breath sampling