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Ultrafine Condensation Particle Counter 3776

Model Number: 3776

This model has been discontinued as of March 31, 2018.

The Ultrafine Condensation Particle Counter 3776 (UCPC), a types of condensation particle counter (CPC) is designed primarily for researchers interested in airborne particles smaller than 20 nm. It is a continuous-flow instrument that detects particles down to 2.5 nm. It uses a special sheath-air flow design that improves response to changes in particle concentration and increases counting efficiency for ultrafine particles.

Discontinued
Recommended Replacement

*A newer model of this product is now available.

Product Details

The successor to our Model 3025A, the 3776 has a higher aerosol flow rate and better flow control. It features extended single particle counting with a continuous, live-time coincidence correction up to 300,000 particles/cm3. It has a butanol-friendly, anti-spill design with water-removal capability. It includes a color display, built-in data logging and storage capabilities with a removable memory card, and USB and Ethernet connectors. It comes SMPS™-ready, right from the factory, and it includes our Aerosol Instrument Manager® software.

Applications

  • Atmospheric and climate research
  • Particle formation and growth studies
  • Combustion and engine exhaust research
  • Nanotechnology research

Features & Benefits

  • Lower particle detection size limit of 2.5 nm
  • Fast response to rapid changes in aerosol concentration (T 95 <0.8 sec)
  • Higher aerosol flow rate of 50 cm 3 /min for improved counting statistics
  • Extended single particle counting up to 300,000 particles/cm 3 with continuous, live-time coincidence correction for maximum accuracy
  • Butanol-friendly features, including anti-spill design, water-removal system, butanol odor absorber, and improved resistance to optics flooding after tilt of instrument or inlet flow restriction
  • Built-in data logging and storage capability with removable memory card
  • USB and Ethernet available
  • Built-in SMPS compatibility (Now standard!)
  • Auto recovery from power failure
  • Removable saturator wick for easy transport and maintenance
  • Particle concentration, plots of concentration versus time, total counts, or instrument status shown on front-panel color LCD display
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