Durag Group GRIMM CPC Condensation Particle Counter

The GRIMM CPC is a compact condensation particle counter designed for precise nanoparticle counting with optimized detection efficiency and response time. Using n-butanol based condensation particle counting, the GRIMM CPC supports real-time ultrafine particle monitoring across a wide range of applications, including ambient air monitoring, aerosol research, nanotechnology process monitoring, and emissions-related particle studies. DURAG offers the platform as GRIMM CPC 5410, ready for external vacuum supply, and GRIMM CPC 5412, which includes an integrated sample air pump.

The GRIMM CPC is designed to support multiple calibration options, including compliance-oriented setups for real-time monitoring of ultrafine particles in ambient air according to EN 16976:2024. DURAG highlights features such as droplet size control, critical-orifice flow control, a unique saturator shutter, and compact space-saving design. The system also provides simple stand-alone operation with USB data storage and analog pulse output for direct access to raw data and traceable calibration workflows.

Available in Canada through Westech Industrial, the GRIMM CPC is a strong fit for customers who need compact, reliable ultrafine particle counting for environmental monitoring, laboratory work, and specialized particle measurement applications.

Durag_GRIMM CPC Condensation particle counter

Quantity

PRODUCT FEATURES

REQUEST FOR INFORMATION

Description

  • Compact condensation particle counter for nanoparticle counting
  • n-butanol based CPC
  • Available as GRIMM CPC 5410 or GRIMM CPC 5412
  • Different calibration options available, including EN 16976:2024 related setups
  • 0.6 or 1.0 l/min sample flow versions
  • Droplet size control for precise particle counting
  • Analog pulse output for direct access to raw data
  • Unique saturator shutter for fast transport without butanol drying
  • Compact footprint for laboratory or monitoring station integration.

Documents

  • Will go here

Manufacturer Info

The DURAG Group is a global provider of intelligent solutions for process and environmental monitoring, combustion and safety monitoring, gas analysis, and continuous emissions monitoring systems. With decades of industry experience, DURAG supports safer, more efficient, and more sustainable industrial operations.

Website: https://www.durag.com/

SPECS

Measuring Principle:
Condensation particle counter
Measured Parameter:
Particle number concentration
Working Fluid:
n-butanol
Models Available:
GRIMM CPC 5410 / GRIMM CPC 5412
Sample Flow Rate:
0.6 or 1.0 l/min
Particle Size Range:
4.0 nm to > 3 μm
Counting Efficiency:
Standard D50 = 4 nm
Installation:
5410 ready for external vacuum supply / 5412 with integrated sample air pump

Related products

PRODUCT FAQ's

What is the GRIMM CPC used for?
The GRIMM CPC is used for nanoparticle counting and ultrafine particle monitoring in applications such as environmental and climate studies, aerosol research, nanotechnology process monitoring, filter testing, and engine emissions-related particle studies.
What is the difference between the GRIMM CPC 5410 and 5412?
The GRIMM CPC 5410 is ready for external vacuum supply, while the GRIMM CPC 5412 includes an integrated sample air pump.
Can the GRIMM CPC support ambient air ultrafine particle monitoring?
Yes. DURAG states that different calibrations are available, including setups for real-time monitoring of UFP in ambient air according to CEN EN 16976:2024.
What makes the GRIMM CPC suitable for precise nanoparticle counting?
DURAG highlights optimized detection efficiency, response time, droplet size control, and critical-orifice flow control, all of which support stable and accurate nanoparticle counting.
CCan Westech help determine whether the GRIMM CPC is the right fit for a Canadian particle monitoring application?
Yes. Westech Industrial can help customers in Canada review monitoring needs, calibration requirements, and installation preferences to determine whether the GRIMM CPC 5410 or 5412 is the better fit for the application.