PM2.5 Particle Sensor - OPC-R1

• Particle range: 0.4 to 12.4 Spherical equivalent size
• Reports PM1, PM2.5, PM10 plus histograms
• PC software supplied
• Removable fan exit adaptor
• Small size and low power consumption
• Configurable to specific applications

  • Model Number: OPC-R1
  • Data Sheet: Date Sheet File
Quantity:
- +
  • PM2.5 Particle Sensor
  • PM2.5 Particle Sensor
  • PM2.5 Particle Sensor
  • PM2.5 Particle Sensor
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Product Specification

OPC-R1 Particle Sensor Schematic Diagram


• Reports PM1, PM2.5, PM10 plus histograms
• PC software supplied
• Removable fan exit adaptor
• Small size and low power consumption
• Configurable to specific applications


OPC-R1 Particle Sensor MEASUREMENT
Particle range
Spherical equivalent size (based on RI of 1.5)
0.4 to 12.4
Size categorisation
Number of software bins
16
Sampling interval
Histogram period (seconds)
1 to 30
Total flow rate
L/min (typical)
1.6
Max particle count rate
particles/second
10,000
Max coincidence probability
%concentration at 10 6 particles/L
0.84

%concentration at 500 particles/L
0.24



OPC-R1 Particle Sensor POWER
Measurement mode
mA (typical)
95
Laser on, fan off
mA (typical)
< 5
Voltage range
VDC
4.8 to 5.2
Switch-on transient
mW for 1ms
< 5000



OPC-R1 Particle Sensor KEY SPECIFICATIONS
Digital interface
(No data storage)
SPI Mode 1
Laser classification
as enclosed housing
Class 1
Temperature range
°C
-10 to 50
Humidity range
% rh (continuous)
0 to 95 (non-condensing)
Weight
g
< 30


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