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Scattered-light aerosol spectrometer system for process measurement technology and monitoring applications with two sensors for quasi simultaneously measurements
Aerosol Spectrometers Promo 3000
- Measuring range of 0.2 to 100 µm (4 measuring ranges selectable in one device)
- Up to four measuring ranges in only one device: 0,2 µm – 10 µm; 0,3 µm – 17 µm; 0,6 µm – 40 µm; 2 µm – 100 µm (additionally for sensors 2300 and 2500)
- Up to 128 size channels per measuring range
- Concentration range of 1 particle/cm3 up to 10^6 particles/cm3
- Very high and reproducible counting efficiency rate starting at 0.2 µm
- Optical fibre technology
- Simple operation with a large touch display
- Calibration, cleaning and lamp replacement can all be performed independently by the customer
- External control by RS 232 or Ethernet
- PDAnalyze analysis software
- Optional: Software PDControl for operation as welas® digital available
- Low maintainance costs with Aerosol Spectrometers Promo 3000
- Reliable function
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Technical Data |
Description |
| Interfaces | USB, Ethernet (LAN), RS232/485, Wi-Fi |
| Measurement range (size) | Up to 128 (64/decade) |
| Measuring principle | Optical light-scattering |
| Measurement range (number CN) | < 1 • 10^6 particles/cm3 |
| Time resolution | up to 1 s |
| Thermodynamic conditions | 10 – 40 °C
-100 – 50 mbar |
| Volume flow | 5 l/min |
| Data acquisition | Digital, 20 MHz processor, 256 raw data channels |
| Light Source | Xenon arc lamp 35 W |
| Power consumption | 100W |
| User interface | Touchscreen, 800 • 480 pixel, 7" (17.78 cm) |
| Power supply | 115 – 230 V; 50 – 60 Hz |
| Housing | Table housing, optionally with mounting brackets for rack-mounting |
| Dimensions | 185 x 450 x 315 mm (H x W x D) (19″) |
| Support options | Direct remote access, Palas® webserver service |
| Weight | Approx. 8 kg (control unit), approx. 2.8 kg (per sensor) |
| Operating system | Windows embedded |
| Data logger storage | 4 GB |
| Software | PDControl, FTControl, PDAnalyze |
| Installation conditions | +5 – +40 °C (control unit) |
| Measurement range (size) | 0.2 – 10 µm,
0.3 – 17 µm, 0.6 – 40 µm, 2 – 100 µm |
- Emission monitoring of installations
- Control of grinding and classification processes
- Monitoring of production processes in the food, pharmaceuticals and chemicals industries
- Testing of complete filters, inertial and wet separators or electrostatic precipitators
Variations:
- Promo® 3000 H With heating regulation up to 250 °C for welas® aerosol sensors
- Promo® 3000 HP With automatic regulation of sampling volume flow by the aerosol sensors welas® under overpressure up to 10 bar or in temperatures to 120 °C
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