FEATURES
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By HIG high-performance 8-bit microcontrollers (12 bit A / D) control, the MEMS sensor for the SM alcohol gas sensor (C2H5OH);
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Single-button operation, a low-voltage direct function;
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At the top of the machine can be used as high-brightness LED lights use small area;
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Accuracy:
-- Safety (green): less than 0.02% BAC
-- Alert (yellow light): 0.02% BAC to 0.05% BAC
-- Risk (red): higher than the 0.05% BAC (0.25mg / l BRAC)
TECHNICAL PARAMETERS
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Showing the value: 3 LED (green, yellow and red)
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Test range: 0.00 ~ 0.10% BAC (blood alcohol content)
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Warm-up time: 8 seconds
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Response time: ≤ 5 seconds
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Recovery time: ≤ 15 seconds
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Input power: DC 3V (CR2032 button ×1)
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The scope of alarm: gas gauge alcohol concentration, the buzzer alarm.
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Products size: 50 × 31 × 8.5 mm3