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

? Detectable Size: ≥0.3μm
? Effective Range: 0 ~ 500 μg/m3
? Maximum Range: 0 ~ 900 μg/m3
? Response Time: 1sec
? Supply Voltage: DC 5.0V±10% Ripple 30mV or Less

Model Number: PSMU Series
Data Sheet:

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Product Specification

PSMU Series PM2.5/PM1.0 Particle Sensor Description
PSMU Series, in which SAMYOUNG S & C's 20years knowledge and technology are concentrated, is a PM2.5/PM1.0 dedicated sensor with a radical improvement for detection capability at ultra-fine particle range - 0.3μm~1.0μm, which assures PM2.5/PM1.0 weight concentration values more accurate than conventional presumptive sensors.

PSMU Series which performs higher accuracy along with improved sensitivity than conventional sensors provides reliable information to users enabling more accurate and sophisticated control in the applications such as air purifiers, air conditioners and air quality measuring devices.

PSMU Series?PM2.5/PM1.0 Particle Sensor?Features
? Detectable Particle Size - ≥0.3μm
? Real-time PM2.5/PM1.0
? UART Output - μg/m³
? Excellent Accuracy
? High Linearity and Uniformity
? Market-proven Reliability and Durability

PSMU 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

PSMU 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	±25% @ 100 ~ 500?μg/m³ ±25μg @ 0 ~ 100?μg/m³
Time for Initial Stabilization	60 sec. after powered on
Response Time	1sec
Supply Voltage	DC 5.0V±10% Ripple 30mV or Less
Current Consumption	Typ. 85mA
Output Signal	UART
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. 5 years
Weight	25g