For Continuous Monitoring and Systems Integration

High Accuracy & Assurance

Stainless Steel Enclosure

VHP Compatible

Easy To Install, Operate and Validate

Remotely Controlled and Monitored

Internal Flow Rate Sensor

Connects to existing network infrastructure and a variety of data logging or standard environmental monitoring systems including LIMS software.

ISO 21501-4
ISO 14644-1
EU GMP, Annex 1
JIS 9921
21 CFR Part 11


CI-3100 RS Series 
Remote Sensor Airborne Particle Counter
Up to 1 CFM Flow Rate
For Continuous Monitoring

Request A Quote

Datasheet & Manuals

Talk To An Expert

The CI-3100 Series of Remote Sensor Particle Counters continually counts particles from a fixed position.

Designed for continuous monitoring, the CI-3100 RS offers users a choice of standard data interface options including
RS-485 Modbus and 4-20 mA outputs.

This CI-3100 RS model requires both a vacuum source, and DC power source.  Alternatively, our CI-3100 OPT version contains an internal power supply and vacuum pump eliminating the need for an external air source and vacuum tubing making installation a snap!

Similar to our portable versions the Remote Sensor family offers unsurpassed ease of use.

Accuracy & Reliability

All our particle counters are engineered to exceed ISO Standards for accuracy.  50% Count Efficiency on factory new and interval calibrations are calibrated to ± 10%, rather than the looser ISO standard of ± 20%.  100% Count Efficiency is calibrated to meet the ISO Standard of ± 10%.

Quality Manufactured Products

The CI-3100 Series airborne particle counters are engineered with only the highest quality materials.  This ensures a long product life-cycle, and up to decades of reliable use.  Moreover, lifetime calibration support services are offered on all our instruments.

We have built our reputation by providing highly accurate instruments that stand the test of time.  An internal study conducted in 2014 confirms that particle counters returned for calibration over the past two years have an "In Tolerance" calibration rate of ninety-eight (98) percent! This study also included some units manufactured over 20 years ago.

Simply, Climet particle counters are engineered, tested and calibrated with tight tolerances to exceed industry standards. Over a decade of count efficiency testing has demonstrated that a properly calibrated Climet particle counter produces good count efficiency, even after more than a decade of field operation!

Return On Investment

Not all particle counters are equal.  The initial purchase price, cost of calibrations, cost of consumables, out of warranty repairs, and product life-cycle all factor into calculating the Return on Investment.  Other intrinsic factors such as assurance, reliability, accuracy, application support, and superior customer service make Climet the unsurpassed leader in the manufacture of particle counters for cleanroom monitoring, validation, and certification.

Custom Engineered Solutions

If you have a specific technical requirement, please contact us.  We specialize in  customizing our product to fit your needs!


Copyright © 2014-2015.  All Rights Reserved.
Climet Instruments Company
A Division of Venturedyne, Ltd.

Tel.+1 (909) 793-2788 | Email:

Portable Particle Counters
Remote Particle Counters
Microbial Air Samplers
Compressed Gas Sampling
Talk To An Expert
Calibration Request
Technical Library
RMA Request
Firmware Update - Login
Product Registration
Contact Us
Privacy & Legal Policy
Site Map
Customer Satisfaction Survey
ISO 9001 certification