ISO 14698-1 Validated

Flow Rate Provides Optimal
Velocity & Impaction To Ensure High Biological and Physical Efficiencies

High Reliability and Assurance

VHP Compatible

HEPA Filtered Internal Exhaust

Light Weight & Easily Transported

Audible Flow Alarm

Internal Thermal Label Printer

AC or Battery Operation

Sample A Cubic Meter in 10 Minutes

Multifunctional adapter heads allows remote monitoring in a biosafety cabinet or isolator, and sampling of high pressure gases.

USP <797>
ISO 14644
ISO 14698
EU GMP, Annex 1


Airborne Microbial Sampler
100 LPM Sample Rate
With Internal Thermal Label Printer

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Aseptic environments used in the manufacture of sterile products must be monitored in accordance with regulatory standards.  The CI-90A uses the highly effective and time proven active impaction method.  This collects air through a perforated head, and microorganisms are impacted onto a standard 90mm petri dish placed into the device.  Samples can be easily controlled and collected in accordance with ISO 14698.

Polished stainless steel enclosure provides the highest resistance to particle and microbial attachment, it is static neutral, and is easily cleaned and sanitized per ISO 14698-1. The CI-90A therefore provides unsurpassed resistance to biocontamination.

Per ISO 14698-1, Section A.3.2, the internal exhaust incorporates a HEPA Filter, that eliminates reaspiration of the exhaust, and subsequent contamination or biocontamination of the environment being sampled.

Automatic Flow Control (e.g., validated flow rate) regulates optimal sample velocity during all operating conditions, which ensures sample consistency and accuracy.  An audible flow alarm provides additional assurance of a valid sample, and mitigates expensive deviation reports and investigations. As a result, the CI-90A microbial sampler has an average interval calibration out-of-tolerance rate of less than 1%.

The CI-90A has an internal thermal label printer that provides traceability.

The CI-90A sampler head is fully autoclavable, and the unit is completely compatible with common cleaning and sanitation procedures, including VHP. 

The CI-95A incorporates two technology innovations that provide unsurpassed biological and physical efficiency, with excellent sensitivity down to 1 µm per ISO 14698.  In 2016, patents were filed to protect these proprietary features.

Quality Manufactured Products

The CI-90A microbial sampler is engineered with only the highest quality materials.  This ensures a long product life-cycle, and up to decades of reliable use.  Moreover, we provide calibration support support services for all of our devices over their lifetime.

Microbiological air sampling in cleanrooms and other controlled environments usually requires the sampling of large volumes of air (at least 1 m3).  The 100 LPM flow rate provides a critical element in both the velocity and impaction of the sample, and therefore the accuracy of the results.   

Return On Investment

Not all microbial samplers 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 instrumentation 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!


All products in this series have an RS-232 data interface for use with IDLoader Software, built-in thermal printer, HEPA filtered exhaust, wall and battery power with fully integrated battery recharger, and other advanced features.

Part # General Description
950090A-00x 100 LPM Microbial Sampler with Aluminum Sample Head
950090A-10x 100 LPM Microbial Sampler with Stainless Steel Sample Head

"x":  1= U.S. Power Supply   2= Euro Power Supply   3= UK Power Supply

Accessories are available to sample High Pressure Gases, and for a Remote Sample Head to monitor biosafety cabinets or isolators.

Proudly engineered and manufactured in the USA


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Climet Instruments Company
A Division of Venturedyne, Ltd.

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

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