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

  • PM2.5 / PM1.0 Particle Sensor
  • PM2.5 / PM1.0 Particle Sensor
  • PM2.5 / PM1.0 Particle Sensor
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• 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: Date Sheet File
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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

GPSM Series PM2.5 / PM1.0 Particle Sensor Ordering Information
Type
 Part No. 
PM2.5
 GPSML2.5 OR GPSMU2.5
PM1.0
 GPSML1.0 OR GPSMU1.0

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