LED Dust Sensor for Floor Scrubber
PM1010PM1010

The LED dust sensor PM1010 adopts the infrared correlation principle, can quickly detect the pollution degree of sewage in the suction pipe of floor washing robot. It can output the pollution degree by levels using Uart protocol.(Note 1)

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Features

Sewage pollution level output through UART protocal
Easy integration to customer device
Quick Response

Specifications

	CO2 Sensor CM1106-C
Operating principle	LED infrared
Measurement range	0-100 levels
Response time	0.5s
Working temperature	-10~60℃; 0~95%RH (non-condensing)
Storage temperature	-20~80℃; 0~95%RH (non-condensing)
Power supply	DC 3.3V±5%, ripple <50mV
Working current Average	<60mA
Signal output UART	3.3V level
Dimension	Main control PCBA ( L26.5W16.0H1.0 mm) Transmitter & receiver board(L20 *W10.56 mm)

Note 1:
- Vibration mitigation measures such as rubber gaskets should be taken to avoid vibration when installing the transmitting and receiving parts;
- The fixed installation should be 180° between the transmitting part and receiving part;
- The distance between transmitting part and receiving part should be less than or equal to 60mm;
- When dust contaminates the lens of receiving part,it can be wiped by medical cotton swab soaked in water and then with a dry swab to wipe it again.Do not use alcohol.