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Feature:

1. High Accuracy: Using high performance laser modules and photosensitive elements, the laser scattering sensor has high accuracy.
2. Better System: Constant wind pressure and adaptive control system largely simplifies the operation, very stable as well.
3. Reliable Work: In depth algorithm is used to optimize compensation and ensure consistent test results in different environments.
4. Little Noises: No dirt retention structure with ultra quiet fan enables low working noise and quick cooling for efficient work.
5. Practical Use: Compact size makes the tester ideal for hand held and portable intelligent detection instrument and equipment.

Specification:

Item Type: Particle Laser Sensor
Material: Metal
Application: Suitable for hand held and portable intelligent detection instruments and equipment.

Technical Parameter	Technical Index
Effective Range	0-500ug/m³
Maximum Range	1000pg/m³
Particle Mass Concentration Resolution	lug/m³
Minimum Resolution Particle Size	0.3um
Consistency (PM2.5 Mass Concentration) (25+5)℃, (50±10)%Rh, Standard Test Environment	±10%, at (100~500) ug/m³
	±10ug/m³, at (0~100) ug/m³
Response Time	≤3s
Data Interface	UART at 3.3V
Interface Level	High Level Input Voltage (VIH): 1.8V~5V
	Low Level Input Voltage (VIL): <0.8V
	High Level Output Voltage (VOH): >2.9V low
	Level Output Voltage (VOL)<0.4V
Working Voltage	5V (4.8V-5.5V)
Working Current	<100mA
Working Temperature and Working Humidity	(-10~60)℃, (0~99)%RH (non condensing)
Storage Temperature	-30℃~70℃
Dimension(Approx.)	48 x 37 x 12mm / 1.89 x 1.46 x 0.47in
Mean Time Between Failures	>30000 Hours

Package List:

1 x Particle Laser Sensor

1 x Terminal

Note:

1. The sensor contains electrostatic sensitive components, so electrostatic protection must be done during installation and use, such as wearing anti static , etc.;

2. During installation and use, irregular operations such as live plugging and unplugging should be avoided;

3. Do not disassemble the sensor, which may cause irreversible damage.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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