Professional fuel cell sensor breath alcohol tester with printer and touch screen. The fuel cell is a porous disk with a thin layer of platinum black on both faces and any alcohol that comes in contact with the cell's surface in broken down chemically. For each molecule of alcohol that is broken down a given number of electrons are freed during the process. the numbers of electrons generated are in proportion to the amount of alcohol.
Technical Specifications
• Size: 188 x 78 x 33 mm
• Weight: 300 g
• Display: colour 3.2 TFT LCD with touch screen and grafic waveform
• Keyboard: 5 keys operation: "Up","Down","Left","Right","OK"
• Power supply: Rechargeable AA battery (about 2500 mAh)
• Heat warm up: Chamber & Sensor warm up automatically
• Auto flow monitoring: Flow detect automatically
• Storage environment: - 40 °C + 85 °C
• Operating environment: -20° to + 70° (optimal -20° to + 40°)
• Record PC download: PC download through RS-232 cable
• Memory: 10000-18000 min. memory with full informations:
(name, vehicle number, name, inspector, test results with date stamp and time, location, calibration data)
• Measuring accuracy:
- Standard deviation of measurement: +/- 0.025 mg/L o +/-5%
- Drift: typically 0.8% of the measurement value/month
Standard accessories
• Integrated printer
• 25 mouthpieces
• 1 large mouthpiece
• Power cable
• Power supply 12V
• USB car adapter
• Carrying bag
• 4 rolls
• Charger
