U-SMPS 2050 X / 2100 X / 2200 X

Universal scanning mobility particle sizer for various applications of 8 – 1200 nm with integrated X-ray ionization

A soft X-ray source as a neutralizer is already integrated. The advantage instead of a radioactive neutralization (for example, with Kr-85) is that there is no need to follow requirements during transportation.

Norms and certificates

National and international standards

ISO 15900:2000

Operation principle

Your special advantages

  • Particle size distributions from 8 nm to 1.2 µm
  • Continuous and fast-scanning principle of measurement
  • High resolution in up to 128 size classes/decade
  • Suitable for concentrations of up to108 particles/cm3
  • Universally connects to DMAs and nanoparticle counters from other manufacturers
  • Graphic display of measurement values
  • Intuitive operation using 7" touchscreen and GUI
  • Integrated data logger
  • Supports multiple interfaces and remote access
  • Low maintenance
  • Reliable function
  • Reduces your operating expenses

* Please contact Palas® for further details.


Individual solutions for various industries

  • Filter test
  • Aerosol research
  • Environmental and climatic studies
  • Inhalation experiments
  • Interior and workplace measurements
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Measurement range (number C_N)

0 – 108 particles/cm3
Measurement range (size)
8 – 1,200 nm
Volume flow
0.5 – 3 l/min
Volume flow (sheath air)
2.5 – 14 l/min
Size channels
Max. 256 (128/decade)
USB, Ethernet (LAN), AUX, RS-232 (CPC only)
User interface
Touchscreen, 800 • 480 pixel, 7" (17.78 cm)
Data logger storage
4 GB
Installation conditions
+10 – +30 °C (others on demand)
Adjustment range (voltage)
1 – 10,000 V(UP and DOWN scan possible)
Data Management
Prepared for connection to the Palas®Cloud MyAtmosphere ("MyAtmosphere-ready"); internet access and separate registration required.MyAtmosphere terms and conditions of use apply.

More information about U-SMPS 2050 X / 2100 X / 2200 X

Brief Description

Brief product description in two-pages as PDF

Product Description

Detailed product description as PDF

Palas Brochure U-SMPS System

Palas XRC-049 Dose Rate Measurement

Shopping cart

Your individual configuration


(Art-No: 1933keine) - DEMC X Control Unit

(Art-No: 734keine) - DEMC 2000 Column

(Art-No: 3250keine)

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

(Art-No: 573keine)

(Art-No: 5915keine) - System Calibration


All prices without VAT. Price verification reserved.

Total price (net)

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