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Telaire Introduces the NEW Smart Dust Sensor SM-PWM-01A

Telaire Introduces the NEW Smart Dust Sensor SM-PWM-01A
Available at CDI

Telaire Smart Dust Sensor

The new Telaire SM-PWM-01A is a dust sensor that detects the dust particle concentration in air by using optical sensing method. An infrared light emitting diode (IR LED) and a photo-sensor are optically arranged in the device. The photo-sensor detects the reflected IR LED light by dust particles in the air.

The SMART Dust Sensor can detect the small particle like cigarette smoke and it can distinguish small particles like smoke from large house dust by pulse pattern of signal output.

• Compact size and light weight (about W59 x H46 x D18 mm, 23g)
• PWM (pulse width modulation) output (Low pulse output)
• Enables the ability to distinguish small particles of cigarette smoke and large particles of house dust
• The Low pulse width is proportional to particle size and concentration
• Constant forced air convection flow by heater resister in dust sensor
• Lead free and ROHS directive compliant
• Minimum particle size can be detected over 1μm
(House dust size: avg. 20μm, yellow dust size: avg. 20um, cigarette dust size: avg. 1μm)
About CDI:
Component Distributors, Inc. (CDI) is a value added distributor of electronic components, specializing in providing sensor and wireless technologies for simple to complex system applications. CDI distributes globally and provides local customer service and application support across the Americas.
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