Application
APDA-370 Ambient Dust Monitor
概要
APDA-370 Air pollution monitor for Suspended Particulate Matter (SPM) ensure the long term stability and self-diagnostic capabilities as well as efficient collection of fluorine resin tape.
特征
- Long term unattended remote operation of up to 60 days.
- Automatic hourly zero checks.
- Data retrieval through RS-232 serial ports using direct PC connections, modems, printers, or digital data collection systems(Option).
- Direct data logging into Compact Flash Card is optionally available.
制造: HORIBA
規格
Principle | Beta Ray attenuation |
Application | PM10 |
Range | 0-1000/5000μg/m3(standard) 0-200/500/1000/5000/10000μg/m3(special application) |
Repeatability | ±20μg/m3 at 200/500μg/m3 range ±2.0% of F.S. at 1000/5000/10000μg/m3 range |
Linearity | ±30μg/m3 at 200/500μg/m3 range ±3.0% of F.S. at 1000/5000/10000μg/m3 range |
Zero Drift | ±20μg/m3/day at 200/500/1000/5000/10000μg/m3 |
Span Drift | ±30μg/m3/day at 200/500μg/m3 range ±3.0% of F.S. at 1000/5000/10000μg/m3 range |
Measurement time | 1 hour |
Sample gas flow rate | Approx. 16.7L/min |
Indication | Date, Time, μg, Flow rate, etc. |
Alarms | Tape failure, Flow rate failure, etc. |
Input/output | 0-1 V, pulse signal, Contact Input/Output(Range, Power failure, alarm, etc.) Option: RS-232C, LAN connecting terminal(TCP/IP) |
Power | AC100 VAC± 10V, 50/60 Hz, approx. 200VA |
Dimensions | 430(W) x 483.5(D) x 266(H) mm |
Mass | approx. 19kg for SPM monitor approx. 5kg for sampling pump |