[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

PM2.5用激光散射传感器(如攀藤、Sensirion SPS30)优于红外散射,红外传感器对细颗粒不敏感、低浓度时误差大,参数标注"laser"或具体型号的更可靠

1
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85%
Confidence
Long-term
Relevance
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