Focused Photonics Inc. (FPI)
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- FPI - Model AQMS-500 - Sulfur Dioxide ...
FPI - Model AQMS-500 -Sulfur Dioxide Analyzer (SO2)
FPI AQMS-500 sulfur dioxide (SO2) analyzer applies UV fluorescence technology with the photomultiplier tube (PMT) to measure SO2.
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- Compliance with US EPA reference method;
- Various outputs include ethernet and RS232;
- User friendly interface with large screen;
- Continuous system diagnosis with alarm;
- Multi-tasking software allows viewing test variables while operating;
- Temperature and pressure compensation;
- Internal data logging with 1 min to 365 day multiple averages;
- Critical orifices provide flow stability;
- Principle: UV Fluorescence
- Standard Range:
- Max:0~20ppm
- Min:0~100ppb (Selectable)
- Zero Noise: ≤0.25ppb (RMS)
- Span Noise: ≤2.5ppb (RMS)
- Display: Digital
- Lower Detectable Limit: 0.5ppb
- Zero Drift: <1ppb/24h
- Span Drift: ±5ppb/24h
- Linearity: <1%F.S.
- Precision: <1%
- Response Time: T90<120s
- Sample Flow Rate: (650±65)sccm
- Data Transmission:
- 2 channel analog (4~20) mA;
- 12 digital input/output;
- 4-way relay output;
- Calibration: Multi-point calibrator
- Communication: RS232/RS485/Ethernet
- Operating Temperature: US EPA Specification 20~30°C, Actual applicable:0~40°C
- Operating Humidity: 0~95%RH(No:condensation)
- Power Requirement:
- 220V AC/50Hz;
- 110V AC/60Hz
- Dimensions and Weight: 178(H)x432(W)x609(D)mm, 22kg