Cubic Sensor and Instrument Co.,Ltd.

Online Outdoor
Dust Monitor

OPM-6303M

Online outdoor particulate monitor OPM-6303M adopts a pump-suction sampling method, and has a solid and reliable metal structure with intelligent auto particle identification (API) technology which enable the measurement accuracy in different dust source scenarios. It can accurately and stably output PM2.5, PM10, TSP mass concentration. The built-in pretreatment heater and flow monitoring sensor to make sure the device can output stable values and no affect by the humidity of the outdoor working environment.

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Features Specification

Features of Online Outdoor Dust Monitor OPM-6303M

  • 5 in 1 integrated particulate monitor with heater, dust sensor, filter, flow sensor and pump

  • Concentration measurement of PM1.0, PM2.5, PM4.25(optional), PM10 and TSP

  • Linear correlation with β rays R² >0.9

  • Built-in high power industrial grade linear laser, accurate identification

  • Built-in pump and flow sensor for constant stable sampling

  • Built-in constant temperature pretreatment, suitable for high humidity environment

  • Cubic API technology for intelligent dust source identification and accurately measurement

  • Wide working temperature -30℃~70℃, suitable for extreme weather environment

  • Modbus RS485 output for online remote monitoring

Specification of Online Outdoor Dust Monitor OPM-6303M


Operating principle Laser scattering
Measurement range0 ~ 30,000μg/m³
Output channelsPM1.0, PM2.5, PM4.25 (optional), PM10 and TSP
Accuracy

PM1.0/PM2.5: 100μg/m³: ±10μg/m, 100 ~ 1000μg/m³: ±10% Reading

PM10: 100μg/m³±15μg/m³, 100 ~ 1000μg/m³: ±15% Reading

TSP (Note 1): 100μg/m³: ±20μg/m³, 100 ~ 1000μg/m³: ±20% Reading

Condition: 0°C~40°C, 50±10%RH, calibration instrument: Met One

Time to first reading≤ 8 seconds
Data refresh time1 second
Sampling flow rate1L/min
Working condition-30°C ~ 70°C, 0 ~ 95%RH (Non-condensing)
Storage condition-40°C ~ 85°C, 0 ~ 95%RH (Non-condensing)
Operating VoltageDC 12V, ripple wave < 50mV
Average operating current≤ 4.5A
Communication interfaceRS485
DimensionsW216.8*H152*D86.8(mm)
Life span≥ 3 years
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