Breath Alcohol Analyzer is a microprocessor based handheld instruments, which measures the blood alcohol content in a person who has consumed alcohol. It is done by measuring the breath alcohol content and relating it to the blood alcohol content.
When the breath sample is delivered, the software checks the moderate blow of breath sample continuously for 5 seconds and then the instruments draws approximately 200 µl of breath into the fuel cell by means of a pump in 200 miliseconds.
The instrument is calibrated on mg/100ml or BAC scale. The BAC unit defines blood alcohol content in terms of grams of alcohol in 100ml of Blood, for example: 0.05BAC means 0.05 grams of alcohol in 100ml of blood. With DOT MATRIX Printer
Complete with: Carrying case, 20 Nos Mouth pieces, Data logging Cable, Charger User Manual and Calibration certificate.
Gas Related Specifications |
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Gas Detected | Breath Alcohol |
Concentration Range | 0 – 500 mg / 100 ml of blood |
Resolution | 1 mg / 100 ml of blood |
Detection Principle | Electro Chemical Sensor |
Accuracy | +/- 5 mg/100 ml at 100 mg/100ml |
Active Sampling | By actively blowing through specially designed mouthpiece (Blow pipe) In-built pressure sensor should give visual indication of inadequate breath sample |
Passive Sampling |
Blowing over the sensor or exposing the sensor to breath of involuntary subject without using the mouthpiece |
Display & Indicator Specifications | |
Display | Backlit LCD Display |
LEDs to indicate status of Power | |
Clear indication should be given by means of Red LED and audible buzzer for Positive Result for easy understanding of the user |
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Function Keys | For Setting, Calibration, Test and Download |
Electronics | Microprocessor based instrument with Real Time Clock and in-built Datalogger |
Sampling Time | Within 3 seconds |
Recovery time | If negative results,recovery time -5 seconds, If positive results, recovery time -30 seconds. |
Connectivity | Serial Communication |
Data Logging | Data logging facility for minimum 3000 samples in its non volatile in built memory |
Should record test result with date and time | |
Printer | Dot Matrix Printer with built in rechargeable battery capable of at least 300 printout with a single charge |
Power Source | Rechargeable Li Ion battery |
Test Report | |
Should print Instrument serial no., last calibration date, est date and time, Alcohol Content and Result – negative or positive. Any other details as required by the Dept. should be incorporated in the printout. |
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Report Format Customization | Test Report should be customizable as per Dept.’s requirements , LIKE the top line of the print out should indicate “DRUNKEN DRIVING CHALLAN “ ETC. |
Physical Specifications | |
Operating Temperature Range | 0 to +50 deg C |
Operating Pressure | Ambient +/- 10% |
Enclosure | ABS |
Weight | 500 g or less |
Dimensions | Hand held, Compact |
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Calibration (Mandatory) | |
Instrument should be calibrated using traceable gas standards. Calibration unit is to be shown to this office along with demo and calibration is required every 4 months by the supplier |
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Standard Accessories supplied with the Instrument | Carrying Case, Battery Charger for Printer and Analyzer, Mouthpieces 20 numbers printer paper rolls PC Data Transfer Cable |
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