Stability Chamber

Thermolab Scientific stability chambers are developed to meet FDA/ICH stability requirements generating exceptional control and uniformity of both temperature and humidity. The Stability Chambers feature various safety feature, audio visual alarms, 21 CFR part 11 software and a range of additional options.
Download Brochure
Standard Features Optional Features Specifications Technical Data
  • Double walled modular structure with 3” thick PUF insulation
  • Inside Stainless Steel and Outside Mild Steel Powder Coated or Stainless Steel
  • Interior illumination
  • Inside full length observation glass door with secure gasket
  • Handle and hinges for positive sealing with lock and key arrangement
  • Heavy-duty door hinges and latches to maintain a secure and uniform seal
  • Racks & trays – Stainless steel with adjustable height
  • 65 mm Port Hole with rubber seal to insert sensors for validation purpose
  • 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 based control system with 7” colour touchscreen HMI.
  • Safety controller sensor to cut off the supply in case of overshoot and undershoot of Temperature giving audio visual alarm
  • Web based online monitoring
  • Complete with IQ, OQ, PQ, Documents, Operations and Maintenance manuals
  • Works on 23V AC single phase 50Hz
  • Complete safety and alarm system
  • 21 CFR Part 11 Compliance Window based communication software for data management
  • Stand by refrigeration system & Stand by humidity system (Except for 90 Ltrs.)
  • Scanner 4 point temperature and 4 point humidity scanner complete with sensors and printer interface and data storage facility.
  • Mobile Alert system
  • Door Access Security System
  • Security Alarm System
  • Standard Model(S) : Inside S.S. 304 & outside mild steel powder coated
  • GMP Model(G) : Inside S.S. 304 & outside S.S. 304
  • 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
Model Internal Dimensions in cms Max No. of Trays
(s) or (G) Cu.Ft/Ltrs. Internal External
W D H W D H
TH 90 S/G 3/900 45 40 50 60 82 104 3
TH 200/G 8/200 60 63 60 75 106.5 117 4
TH 325/G 12/325 60 60 90 75 106.5 147 6
TH 400 S/G 16/400 60 63 106 75 106.5 163 7
TH 600 S/G 22/600 80 80 95 95 126.5 154 6
TH 800 S/G 28/800 80 80 125 95 126.5 187 9
TH 1000 S/G 32/1000 80 8 157 95 126.5 219 11

Temperature & Humidity Conditions as per ICH Guidelines:

25°C & 60%
30°C & 65%
30°C & 75%
40°C & 75%

Low RH chambers are also available on request for conditions below:
25°C & 40% RH
40°C & 25% RH
30°C & 35% RH