Walk In Stability Test Chambers

Weiss Technik’s Walk-In Stability Test Chambers are designed to provide optimal conditions for stability testing of pharmaceuticals and other sensitive products. Engineered to provide GMP-compliant and ICH Q1A stability storage conditions, these chambers offer precise temperature ranges from -20°C to +40°C with humidity control between 40-75% RH. Designed to accommodate diverse testing requirements, they range from compact step-in configurations to expansive warehouse-sized chambers capable of handling everything from pharmaceutical raw materials (API) to final packaged product storage, with options for cleanroom classification (ISO 6-8) and sophisticated mechanical, electrical, and architectural customizations.

Our advanced walk-in stability test chambers deliver comprehensive environmental simulation capabilities that enable manufacturers to rigorously assess product integrity, shelf life, and performance under varying conditions. By providing customizable, controlled environments, Weiss Technik empowers pharmaceutical, biotechnology, and specialized manufacturing sectors to conduct meticulous stability testing that ensures product safety, reliability, and compliance with the most stringent international quality standards. Whether supporting small-batch research or large-scale production testing, these chambers offer unparalleled precision in evaluating how environmental factors impact product longevity and quality.

  • The innovative WEBSeason® user interface allows you to program, control and monitor your tests at any time and anywhere – even from your tablet or smartphone

 

Specifications

Temperature Range:  -20°C to +45°C
Humidity Range:  20% to 80% RH
Customized to meet your size requirements. Extended temperature and humidity ranges also available.

 

Product Features

  • Panelized walk-in box with easy-to-clean, double sided metal plate coating.
  • Lockable test chamber door with emergency opening facility.
  • Heating and cooling system consisting of ceiling vaporizer with integrated electrical heater and air-cooled refrigeration unit.
  • Climate conditioning system with energy saving ultrasonic humidifier and separate dehumidifier.
  • Micro-processor controlled control system corresponding
  • Compliant with ICH Q1A, GAMP-GUIDE and FDA 21 CFR Part 11
  • Maintenance-free electronic temperature/humidity sensor.
  • Safety temperature limiter for electrical heater and test chamber.
  • Specimen protection tmin/tmax

Additonal Options

  • Temperature and humidity range extensions
  • Unit as a temperature chamber (without controlled humidity)
  • Entry ports
  • Observation window
  • Shelf system
  • Explosion-resistant components
  • Simpati Pharma software package for recording and processing of measurement values

Further options available on request.

Brochures

Product Inquiry

Phone

1-800-368-4768

Address

3881 N. Greenbrooke Dr. SE
Grand Rapids, MI 49512