Model: 7511 A
Product Name: LCD graphic display cartoon bad breath detector


1, features
1, the local use of the Company's HIG series of high-performance 8-bit microcontrollers (12 bit A / D) control, with higher cost-effective;
2, sensor-based company's SM series of bad breath MEMS gas sensors (H2S);
3 with two shape and size figure;
4, seven Color: Rubai (Lily), Hulan (strong), E Huang (childhood), Pink (Flower Fairy), green (Cui), pallida (milk vetch), the orange (harvest);
5, one-button design, easy to operate;
6, showing the value of classification in three forms of expression in the LCD screen on the visual display, a low-voltage direct function;
7, with automatic and manual shutdown shutdown;
8, with buzzer voice prompts;

Second, the technical parameters
1, showing the value approach: LCD figures, Hami cartoon pig, heart-shaped graphics
2, test range: 0 to 5 figures
3, accuracy: ± 1¼¶
4, repetitive: ± 1¼¶
5, Warm-up time: 10 seconds
6, response time: ≤ 5Ãë
7, recovery time: ≤ 15Ãë
8, the scope of alarm: ≥ 3¼¶bad breath, the buzzer alarm tips
9, the use of power: DC 3V (AG13 button batteries 2)
10 with two dimensions: 48 × 38 × 9.5mm3