Promo® 1000 P

With automatic control of the sampling volume flow by the welas® aerosol sensors under overpressure of 2 to 10 bar
Depending on the aerosol composition to be measured, i.e., the carrier gas component and the particle material, pressure changes in the carrier gas can significantly influence the particle size distribution, e.g., due to condensation or evaporation.

For this reason, the aerosol sensor welas® 1100 P and the aerosol sensor welas® 1200 P are are equipped with a pressure-tight cuvette to ensure isobaric and isothermal sampling into the sensor's measurement volume.The Promo®system is usually calibrated for the operating volume flow. As the operating volume flow changes with pressure, it is advantageous for the user if automatic volume flow regulation for the sampling volume flow is provided for in the device.

In the Promo® 1000 P, the pressure of the carrier gas is measured, and the required operating volume flow is automatically set to 5 l/min.

Operation principle
Benefits

Your special advantages

  • Up to 128 size channels per measuring range
  • Concentration range from < 1 particle/cm3 to 5 • 105 particles/cm3
  • Calibration curves for different refractive indices
  • Very high and reproducible counting efficiency rate starting at 0.2 µm
  • High temporal resolution down to 10 ms
  • Calibration, cleaning and lamp replacement can all be performed independently by the customer
  • External control by RS 232 or Ethernet
  • Low maintenance, reduces your operating expenses
Applications

Individual solutions for various industries

  • Up to three measuring ranges can be selected in one device: 0.2 µm – 10 µm | 0.3 µm – 17 µm | 0.6 µm – 40 µm
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Measuring principle
Optical light-scattering
Measurement range (number C_N)
< 5 • 105 particles/cm3
Measurement range (size)
0.2 – 10 µm, 0.3 – 17 µm, 0.6 – 40 µm
Volume flow
5 l/min, 1.6 l/min
Size channels
Max. 128 (64/decade)
Time resolution
≤ 1 s
Interfaces
USB, Ethernet (LAN), Wi-Fi, RS-232/485
User interface
Touchscreen, 800 • 480 pixel, 7" (17.78 cm)
Data logger storage
4 GB Compact Flash
Software
PDControl, FTControl, PDAnalyze
Thermodynamic conditions
+10 – +40 °C, -100 – 50 mbar
Data acquisition
Digital, 20 MHz processor, 256 raw data channels
Light source
Xenon high pressure lamp 75 W
Gehäuse
Table housing, optional: with mounting brackets for rack-mounting
Support options
Direct remote access, Palas webserver service
Operating system
Windows embedded
Power supply
115 – 230 V, 50/60 Hz
Power consumption
100 W
Installation conditions
+5 – +40 °C (control unit)
Dimensions
185 • 450 • 315 mm (H • W • D) (19")
Weight
Control unit: approx. 8 kg, sensor: approx. 18 kg
Downloads

More information about Promo® 1000 P

Brief Description

Brief product description in two-pages as PDF


Product Description

Detailed product description as PDF

Shopping cart

Your individual configuration

Components


(Art-No: 6079keine) - Promo 1000 Control Unit
0,00


(Art-No: 4591keine) - P-Module
0,00


(Art-No: 430keine)
0,00


(Art-No: 713keine) - Optional instruction at Palas
0,00


(Art-No: 5915keine) - System Calibration
0,00

0,00

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