FPI AQMS-600 (MTI.AQMS.FPI.600) nitrogen oxides (NO-NO2–NOx) analyzer utilizes chemiluminescence technology indicated by US EPA as federal reference meth- od for monitoring on multiple forms of nitrogen oxides.
NOx (AQMS-600)
• Principle: Chemiluminiscence
• Standard Range: (0-500)ppb, expandable
• Zero Noise: ≤0.2ppb(RMS)
• Span Noise: ≤2.5ppb(RMS)
• Display: Digital
• Lower Detectable Limit: ≤0.4ppb(RMS)
• Zero Drift: ±1ppb/24h
• Span Drift: Span drift(20%F.S): ±5ppb Span drift(80%F.S): ±10ppb
• Linearity: <1%F.S.
• Precision: Precision(20%F.S): ≤2ppb Precision(80%F.S): ≤4ppb
• Response Time: T90<60s
• Sample Flow Rate: ( 500±50)sccm
• Data Transmission: 2 channel analog(4~20) mA; 12 digital input/output; 4-way relay output;
• Calibration: Multi-point calibrator
• Output: RS232/RS485/Ethernet
• Operating Temperature: 0~40°C
• Operating Humidity: 0~95%RH(No condensation)
• Power Requirement: (220±10%)V AC/(45~55)Hz, power≤350W
• Dimensions and Weight: 178(H)x432(W)x609(D)mm, 22kg