aHR0cDovL2ZyZWVzaGlwLmNvLmtyItem specifics - Test1:4
- is_customized:Yes
- Model Number:QS-01
- Test4:4
Packaging Details - Unit Type:piece
- Package Weight:0.5kg (1.10lb.)
- Package Size:15cm x 18cm x 15cm (5.91in x 7.09in x 5.91in)
Packaging Details - Unit Type:piece
- Package Weight:0.5kg (1.10lb.)
- Package Size:15cm x 18cm x 15cm (5.91in x 7.09in x 5.91in)
t; Module type AJD-QS01 Sensor Japan imported Detecting gas Ammonia, formaldehyde, alcohol, carbon monoxide and other organic volatile gases; Cigarette, wood, paper burning smoke, etc.. Detection concentration range: 0-100ppm (different gas range) Output data Voltage: 0.5-5V and TTL Input voltage 5 + 0.2VDC (no voltage back protection) Output impedance 200K (control circuit with buffer) Working current Less than 50mA Preheating time Less than 120 seconds (the initial use of relatively long time) Working temperature Calibration temperature at 50 for -10 ~ 20 Working humidity The calibration of humidity is less than or equal to 95%RH 65%RH Storage temperature -20 ~ 60 Response time Less than 10 seconds Recovery time Less than 90 seconds Sensitivity degree 0.1ppm ethanol Sensitivity decay More than 1%/ years Service life More than 10 years Dimensions 30 * 20 * 15mm (L * W * H) (size with the actual parameters) Weight: 10g Recommended working environment Temperature: 10-40 Temperature: 65% + 20% Oxygen environment (21% + 1%) Absolute minimum 18% (sensitivity) Note * after the initial power and time storage, the use of the proposed to warm up to 1 hours or more for testing, the module normal working mode of 2 minutes before entering the working state * do not apply the module to the system involved in human security * do not put the module in a high concentration of organic gas * do not install the module in a strong air convection environment (air inlet and outlet) do not allow the device to affect the normal operation of the sensor, the sensor module is recommended to seal, only need to contact the surface of the sensor to the environment * do not install the module in the negative ion distribution, the high pressure ion generated by the negative ion generator can be fatal to the sensor * this product is only used for air quality monitoring in the limited area of the module, which is relatively quantitative to reflect the level of air pollution in the region and is not used for quantitative measurement of a specific gas. -->
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