Laser Particle Sensor SM-LS-01A
Laser particle sensor detects the dust particle concentration in air by using optical sensing method.
A Laser diode and a photo-sensor are optically arranged in this device.
Compact size, light weight about 49(W)x 12(T)x 35(D) mm, 24g.
Enable to distinguish small particle of cigarette smoke from large particle of house dust.
Lead free and ROHS directive compliant
Minimum particle size of 0.3㎛ can be detected
(House dust size: ~ 20㎛, yellow dust size: 10~ 20㎛, cigarette smoke size: < 1㎛)
Signal Output: 3.3V TTL, UART and I²C(User option)
Detection of dust concentration in indoor air.
Indoor Air quality(PM) monitoring.
Out-door dust monitoring with the special mechanical design for customer.