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MQ300系列微型低功耗气体传感器
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| 型号︰ | - |
| 品牌︰ | HanWei |
| 原产地︰ | 中国 |
| 单价︰ | - |
| 最少订量︰ | - |
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| 产品规格︰ | 半导体气敏元件
Target gas/Typical detection ranges:
MQ303/MQ303A: Alcohol 30 to 2000ppm
MQ306/MQ306A: Combustible gas 50 to 10000ppm
MQ307/MQ307A: Carbon monoxide (CO) 30 to 1000ppm
MQ309/MQ309A: CO 30 to 1000ppm and Combustible gas 300 to 10000ppm
Standard circuit conditions:
MQ303/306/307/309 :Heater voltage: 0.9V DC/AC 120mA
Circuit voltage: 5V DC
Heater power consumption: less than 120 mW
MQ303A/306A/307A/309A : Heater voltage: 3.0V DC/AC 80mA
Circuit voltage: 5V DC
Heater power consumption: less than 250 mW
Temperature range: -20deg. C to +40 deg. C
Size: Diameter 8mm×High 8mm
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| 产品优点︰ | 微型结构
低功耗
高灵敏度
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产品图片
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