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| Categories | Gas Sensor | 
|---|---|
| Model Number: | MMD1001E | 
| MOQ: | 1 | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 3-5Workingdays | 
| Packaging Details: | Standard Box | 
| Brand Name: | YJJ | 
| Place of Origin: | China | 
| Price: | Negotiable | 
| Product number: | MMD1001E | 
| Gas detection: | Formaldehyde (CH2O) | 
| Interfering gas: | Alcohol, carbon monoxide and other gases | 
| Output Data: | UART output (3.3V level) | 
| Company Info. | 
| ShenzhenYijiajie Electronic Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
MMD1001E Electrochemical Formaldehyde Gas Sensor Module Miniaturized
MMD1001E electrochemical formaldehyde module is a general-purpose, miniaturized module. Using electrochemical principles to detect CH2O in the air, it has good selectivity and stability. Built-in temperature sensor for temperature compensation; also has digital output and analog voltage output mode, easy to use. MMD1001E is a general-purpose gas module designed and manufactured by combining mature electrochemical detection technology with sophisticated circuit design.
Datasheet:
| Warm-up time | ≤3 minutes | 
| Response time | ≤60 seconds | 
| Recovery time | ≤60 seconds | 
| Range | 0~5ppm | 
| Resolution | ≤0.01ppm | 
| Working temperature | -20℃~50℃ | 
| Working humidity | 15%RH-90%RH (non-condensing) | 
| Storage temperature | 0~25℃ | 
| Service life | 2 years (0°C to 35°C in air) | 
| Module size | Length23mm×width25.5mm×height 6.5mm | 

                                 
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