The BPM-200 (MTI.AQMS.FPI.200-2.5) measures ambient particulate by using well applied beta ray attenuation technology. PM2.5 measurement can also be achieved by introducing corresp- onding cyclone.
PM2.5 (BPM-200)
• Principle: Beta ray attenuation
• Resolution: 0.1μg/m3
• Lower Detectable Limit: 0.002mg/m3
• Accuracy: ≤2% Range: (0~1)mg/m3(Selectable)
• Sample Flow Rate: 16.7L/min
• Display: LCD Flow Accuracy: ±1%F.S
• Flow Stability: ≤±2%/24h(Optional)
• Calibration Film Reproducibility: ≤±2%
• Sample Cycle: 60min(Optional)
• Source: C14 source, active10μCi, exemption source
• Filter Paper Tape: Glass fiber
• Roll Length: >20meters
• Detector: PMT
• Output: RS232, RS485, Ethernet 2 analog (0~5) V;
• Data Transmission: 2 channel analog (4~20) mA; 12 digital input/output: 4-way relay output;
• Power Supply: (220±22)V AC, (50±1)HZ
• Operating Temperature: (0~40)°C
• Ambient Humidity: 0~95%RH(No condensation)
• Ambient Pressure: 86~116kPa
• Dimensions: 310(H)x430(W)x400(D)mm
• Weight: ≈25kg, without accessories