Acetone gas sensor module MMD1015 is a module developed using MEMS micro gas sensor and can be used to detect the acetone level in breath test.
Breathe test device
High sensitivity
High resolution
Low power consumption
Long life time
Multiple output modes such as UART, analog voltage signal, PWM waveform, etc
High stability
Excellent linear output
| Product Number | MMD1015 |
| Target Gas | Acetone |
| Interfering Gas | Alcohol, water vapor |
| Measurement Range | 0-300ppm |
| Resolution | 0.1ppm |
| Maximum Concentration | 1000ppm |
| Output Data | UART output (3V level) |
| Working Voltage | 3.3±0.1 V (no polarity protection) |
| Working Current | ≤ 2 0mA |
| Preheat Time | 3-5 minutes |
| Response Time | ≤ 3 0 sec |
| Recovery Time | ≤60 seconds |
| Working Temperature | -10-55℃ |
| Working Humidity | 15%RH-90%RH (no condensation) |
| Storage Temperature | -10℃～55℃ |
| Dimensions | 20 × 25 × 5 mm (L × W × H) |
| Life Time | 3 years |
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