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PM2.5 / PM1.0 Particle Sensor - GPSM Series

? Minimum Detectable Particle Size - 0.3?
? PWM Output (Low Pulse Occupancy) or USART
? Precise PM2.5/PM1.0 Level Classification
? High Linearity and Uniformity
? Market-proven Reliability and Durability
? Pin-to-Pin Compatibility with Existing Sensors

Model Number: GPSM Series
Data Sheet:

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Product Specification

GPSM Series PM2.5 / PM1.0 Particle Sensor Description
GPSM Series is a PM2.5 dedicated sensor, in which 's 20years knowledge and technology on Particle Sensor are embedded. With a radical improvement for detection capability of fine particle as small as 0.3?, the sensor converts actual count of fine particles and provide more accurate PM2.5 weight concentration values for display and also enable higher precision control at more segmented levels than conventional sensors.Mass calibration and production technology at makes GPSM series cost effective and price competitive. GPSM also shares legacy form factors of the most widely used sensors for easy design change and replacement.

GPSM Series PM2.5 / PM1.0 Particle Sensor Features
? Minimum Detectable Particle Size - 0.3?
? PWM Output (Low Pulse Occupancy) or USART
? Precise PM2.5/PM1.0 Level Classification
? High Linearity and Uniformity
? Market-proven Reliability and Durability
? Pin-to-Pin Compatibility with Existing Sensors

GPSM Series PM2.5 / PM1.0 Particle Sensor Applications
? Air Solution Products (Air Purifier, Air Conditioner and etc.)
? HVAC Control System
? Smart IAQ Device
? Outdoor Particle Sensing Device

GPSM Series PM2.5 / PM1.0 Particle Sensor Product Specifications (Ta=25°C)

Parameter	Index
Detectable Size	≥0.3μm
Effective Range	0 ~ 500 μg/m³
Maximum Range	0 ~ 900 μg/m³
Accuracy	±35% @ 100 ~ 500 μg/m³ ±3.5 (LPO) @ 0 ~ 100 μg/m³
Time for Initial Stabilization	60sec. after powered on
Response Time	1sec
Supply Voltage	DC 5.0V±10% Ripple 30mV or Less
Current Consumption	Typ. 85mA
Output Signal	LPO (Low Pulse Occupancy)
Operating Temperature	-10 ~ 65°C
Operating Humidity	<95%RH (Non-Condensing)
Storage Temperature	-20~80°C
Storage Humidity	<95%RH (Non-Condensing)
Dimensions	59 x 45 x 17mm (W x H x D)
Light Source Life Time	Min. 5years
Weight	25g