DFR0076 Datasheet DFR0076 | P4-P4

Q3. My flame sensor detects a flame without a flame present. At my desk it was reading

values below 20, in my classroom students read value up to 800 without a flame present.

A.TherangeofSpectralBandwidthofthesensoris:760nmto1100nm,soitwoulddetectany

lightwhoseSpectralBandwidthiswithin760‐1100nm.Aftertest,wefounditcanbeeffected

notonlybyflame,butalsobyinfraredradiation(Analogread:900),neonlampsinclassrooms

(Thanks

toRichard)andit canevenbeeffectedbyphone'sflash(Analogread:50).Generally,in

ouroffice,itoutputs0V(analogread:around10).Thiscanbefoundinitsdatasheet.

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Mfr. #:

Manufacturer:

DFRobot

Description:

Multiple Function Sensor Development Tools GravityAnalog Flame Sensor

Lifecycle:

New from this manufacturer.

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