Walk-In Stability Chamber

The Walk-In Stability Chamber is perfectly designed for the high requirements of stability studies and climatic tests. With stability rooms specifically developed to meet FDA / ICH stability requirements generating exceptional control and uniformity of both temperature and humidity. Our chambers feature automated process control, energy efficiency and a vast range of options and are the most preferred choice for stability studies. Every Chamber repeatedly produces required conditions, structural integrity that keeps the chamber working properly through years of demanding test cycles and measuring equipment’s that precisely records all test data.

  • 65% power saving by chilled water refrigeration
  • 95% water saving in humidity system
  • Flame proof chamber
  • Pre-fabricated doubled walled modular panels with PUF insulation
  • Inside Stainless Steel and Outside GI pre coated or Stainless Steel
  • Floor panels having extra reinforcement to sustain the movement and sample load inside the chamber
  • Interior illumination for working area
  • Multi pane vacuum sealed observation glass window
  • Heavy-duty door hinges and latches to maintain a secure and uniform seal
  • Racks & trays made up of Stainless Steel with adjustable height
  • 65 mm Port Hole with rubber seal to insert sensors for validation purpose. Interior illumination for working area
  • Interior illumination for working area
  • U shaped S.S. Nichrome wire air heaters
  • Humidity system with evaporation tray and reservoir tank with water level arrangement
  • Compressor with CFC Free R 134 A / R 404 (Eco Friendly) refrigerant having state of art by-pass system for continuous run of compressor
  • Plc control system with touch screen display coloured screen – 5.7” HMI with Ethernet
  • Web based online monitoring
  • Complete with IQ, OQ, PQ, Documents, Operations and Maintenance manuals
  • Works on 440V AC single phase 50Hz
  • Hydronic refrigeration system by chilled water circulation
    • Compressor is in off mode more than 50% of the time, saving electrical consumption, heat dissipation in the room and increasing the life of the compressor
    • Saves 50% of the electrical consumption
    • System is compact and avoids piping on site as it is factory fitted ready to install, which reduces installation time
    • Weather proof unit (which can be placed indoors as well as outdoors)
    • Recovery of cost within 2 years
  • Smart air distribution system
    • A separate supply and return duct for ensuring uniformity of set conditions
  • Efficient water management system
    • Built-in water recirculation system which saves 95% of water consumption
    • Reduction in water cost
  • Safety & Alarms
    • Safety controller sensor to cut off the supply in case of overshoot and undershoot of Temperature and Humidity giving audio visual alarm
    • Low water level alarms
    • Door opening alarms
    • Emergency bell switch provided inside the chamber
    • Special door lock provided to open the door from inside
    • All the alarms are events are logged in the software
  • 21 CFR Part 11 compliance Window based communication software for data management
  • Stand by refrigeration system & Stand by humidity system
  • Scanner 4 point temperature and 4 point humidity scanner complete with sensors and printer interface and data storage facility Door Access Security system
  • Mobile Alert system
  • 80 Col. Dot Matrix printers along with stainless steel stand
  • Standard Model(S) : Inside S.S. 304 with mirror polish & outside mild steel powder coated
  • GMP Model(G) : Inside S.S. 316 with mirror polish & outside with S.S. 304 matt buff
  • Temperature Range : 20 °C to 60 °C
  • Temperature Accuracy : ± 0.2 °C
  • Temp Uniformity : ± 2 °C
  • Humidity Range : 40% to 95% RH
  • Humidity Accuracy : ± 2% RH
  • Humidity Uniformity : ± 3% RH
Note: Other sizes are available on request.
Above chambers are suitable for conditions such as 25 °C / 60% RH, 40 °C / 75% RH and 30 °C / 65% RH.
Low RH chambers are also available for conditions of 25 °C / 40% RH, 40 °C / 25% RH and 30 °C / 35% RH.
Biggest Walk in Stability Chamber manufactured, installed and validated is of 2,67,500 lit volume with size of W X D X H = 11.89l X 7.5d X 3.0h mtrs.