Kaye Validators

Trust the accuracy of your data with the best validation equipment in the industry.

Kaye instruments are premium validation machines for life science industries. Their validators are trusted in the industry for accuracy, reliability, and performance and provide measurements traceable to national standards. Masy proudly partners with Kaye and uses their validators as our preferred in-house validation instruments.

As a leader in GMP validation and qualification services and equipment rentals for nearly 40 years, we stand behind Kaye Validators. Our highly skilled experts rely on Kaye validators for our thermal validation projects because they are accurate and reliable. That’s also why we use them for our own projects and have them available for rent and sale. Masy has developed a robust calibration project management program to ensure that customers have the support they need, whether it’s for a one-time chamber mapping or a lifetime of regular in-house use.

Kaye Validator AVS

The Kay Validator AVS (Advanced Validation System) modernizes the Kaye validator line, improving hardware and providing an intuitive, user-friendly tablet interface. These features make it easy to generate compliance reports, handle data and manage assets and validation equipment.

  • Enhanced data handling and redundancy (4-levels)
  • Supports up to 4 SIMs for 48 total channels
  • Improved scan time of 2 seconds/48 channels (EN554/ISO17665)
  • Stand-alone operation with Console Docking Station
  • Portable tablet for displaying, reporting, and storing data

The AVS console is a portable and rugged tablet for easily displaying, reporting and storing data recorded by the Validator AVS. It comes pre-loaded with all required software and is configured for specific validation tasks. This saves time and reduces errors by streamlining repetitive tasks. The entire system is fully compliant with 21 CFR Part 11.

Highlights include:

  • A simplified GAMP-5 compliant validation workflow
  • The ability to connect anywhere via Ethernet, Wi-Fi, or the Console Docking Station
  • A new asset-centric software design that allows you to organize data by client, job site, and more.
  • Steam Sterilizers (Autoclaves)
  • Dry Heat Sterilizers
  • Steam-in-Place (SIP)
  • Incubators
  • Ramping Chambers
  • Stability Chambers
  • Refrigerators
  • Freezers
  • Freeze Dryers/Lyophilizers

Kaye Validator 2000

The Kaye Validator 2000 is a proven, stand-alone validation system for the life sciences — pharmaceuticals, medical devices, and biotechnology. This validator has become an industry standard for biopharma IQ/OQ/PQ because of its ease of use, high accuracy, and its support for up to 36 sensors for precise chamber or warehouse mapping.

The Kaye Validator is easy to use and highly accurate, making it the industry standard for biopharma IQ/OQ/PQ. That’s why Masy uses them for our own projects in-house and also has them available for rent and sale. For nearly 40 years, Masy has been an industry leader in GMP validation and qualification services and equipment rentals, and we stand behind Kaye validators. Our highly skilled experts rely on Kaye validators for our thermal validation projects because as an industry leader, Kaye validation equipment is accurate and reliable

Product Features

  • Designed specifically to conform with FDA 21 CFR Part 11, and meets the EN285 and EN554 international norms for validation of pharmaceutical, biotechnology, and medical device manufacturing plants.
  • Three sensor input modules (SIMs) can receive data from up to 36 sensors (temperature, relative humidity, CO2, or pressure).
  • Fully automated sensor calibration for precise readings.
  • Qualification reports present raw data per sensor.
  • Summary reports present group and cycle readings.
  • Graphing utility simplifies analysis and reporting.


When you have a fixed-scope or single validation project and you don’t want to incur the cost of purchasing your own validation system, Masy BioServices will rent a Kaye validation system to you for as long as you need to complete your project. This mapping system is available for rent as a turnkey package, including the Validator datalogger, sensor input modules, laptop with Validator software, application-specific sensors, temperature bath, and temperature standard.

Our state-of-the-art NVLAP-accredited calibration lab ensures all equipment you purchase through Masy is calibrated to the highest standards (NVLAP lab code 200904-0). All equipment is verified upon return, giving you full confidence in your measurement results.

If you have ongoing mapping needs that an in-house function routinely manages, it may be more cost-effective to acquire a Kaye Validator system configured specific to your requirements. Masy BioServices can put together the right combination of calibrated, pre-owned validation system components for you, empowering you to manage your ongoing chamber mapping projects with confidence at a fraction of the cost of new equipment. Components include dataloggers, sensor inputs, laptop with validator software, thermocouples, and RH, pressure and CO2 sensors. With our support, you can manage your ongoing chamber mapping projects with confidence at a fraction of the cost of new equipment.

Masy can calibrate every part of your validation system – validator console, sensor input modules, RH sensors, CO2 sensors, and pressure sensors. Our NVLAP-accredited metrology laboratory is equipped with a fully staffed calibration team dedicated to providing the most accurate and reliable validator calibration services for your company (NVLAP lab code 200904-0).

Contact Us

Get in contact with our products team so we can discuss your validator needs!