Specifications
Sensor: OPC-N2
Performance Characteristics
Laser classification: Class 1 as enclosed housing
Particle range (um): 0.38 to 17 spherical equivalent size (based on RI of 1.5)
Size categorization (standard): 16 software bins
Sampling interval (seconds): 1 to 10 histogram period
Total flow rate: 1.2 L/min
Sample flow rate: 220 mL/min
Max particle count rate: 10000 particles/second
Max Coincidence probability: 0.91% at 10 particles/L
0.24% at 500 particles/mL
Power Characteristics
Measurement mode (laser and fan on): 250 mA @ 5 Volts (typical)
Voltage Range: 4.8 to 5.2 V DC
Operation Conditions
Temperature Range: -10 ºC to 50 ºC
Operating Humidity: 0 to 99% RH non-condensing