Temtop PM-900M Laser Particle Sensor for PM1.0/PM2.5/PM10

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$99.99
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$99.99
Overview: 
PM-900M is a laser-based particle sensor which uses light scattering method to detect and count particles and calculate PM1.0, PM2.5, PM10 concentration in a given environment. The sensor features an imported processing chip and photosensitive element. Signals are collected and processed by the microprocessor chip and then output in digital format. The sensor is ideal to detect the concentration of different particles precisely in real time.

Features:
1. Adopted by new-advanced fourth generation laser particle sensor, based on Mie-scattering theory, it can accurately measure PM1.0/PM2.5/PM10, other particles as small as 0.3um, making particle measurement more accurate.
2. High-performance laser module, depth algorithm optimization compensation, airflow constant system, making measurement more accurate and stable.
3. It has a long life time up to 20,000 hour accompanied with Industrial-grade components.
4. 12mm ultra-thin volume, embedded built-in interface for quick installation.
5. Six-sided fully enclosed metal body, proven EMC and EMI performance, strong anti-interface, air inlet or outlet from the front.

Applications:
Air purifiers, air quality detectors, fresh air systems, air conditioners and automobiles with air purifying function, consumer electronics.

Technical Data:
Output data: PM1.0, PM2.5, PM10 concentration and particle count
Concentration range (PM2.5): 0-999 ug/m³
Effective range (PM2.5): 0-500 ug/m³
Accuracy: ±10ug/m³(0-100 ug/m³)
±10% (100-500 ug/m³)
Minimum distinguishable Particle diameter: 0.3um
Power supply: 5V±0.1V (Ripple<100mV)
Max working current: 100mA
Working temperature: -10℃-60℃
Working Humidity: 0-95% (non-condensing)
Storage temperature: -30℃-70℃
Response time: <1.5s
Resolution: 1ug/m³
Maximum dimensions: 2*1.7*0.8 inches (50x42.7x20.4mm)

Value to Customers:
Consistent, stable, reliable.
Small zero drift, good repeatability.
Compact size, easy to mount.
Low power consumption, long service life.
High sensitivity, fast response.
Proven EMc and EMI performance, strong anti-interference

Working Principle:
The sensor is based on the particle concentration analysis technology of Mie scattering theory. A laser light source illuminates a particle as it is pulled through the detection chamber. The particles are scattering when passing through the laser beam. The information processing circuit converts the light intensity signal of the scattered light via the photoelectric sensor into a voltage pulse signal, which is preamplified, converted by AD into digital signal. After noise processing and optimal algorithm analysis, particle count with the equivalent particle size per unit volume can be obtained, and then the particle concentration is calculated. Refer to the following figure for how the principle works:

Shipping Information:

1. A confirmation email with all your order details will be sent to you once your order is received. And we will begin processing your order very soon.
2. A tracking number will be sent to you by e-mail once items shipped out.
3. Shipping details please check below.

Free Shipping in USA.

Fedex Overnight in USA: Please place order by 1pm PST for Overnight Service or else shipment will be ship on the next day.

Worldwide Shipment: We ship the products to all over the world. The shipping cost may vary due to countries and shipping cost.

Product Return:

After receiving the item and if there is any quality problem, please contact us within 30 days. Product (sets) should be complete and with no damage. Refund will be issued as money back or product replacement. Buyer pays return shipping, thanks.

For specific operation, please shoot an email to our service personnel at:support@temtopus.com. We will respond within 24 hours, thank you.

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