Stability and Humidity Cabinets Validation

We have extensive experience in technical problem solving, maintenance, servicing and validation of climatic chambers, humidity, stability cabinets, Incubators and plant growth chambers. Thermal Compliance provides onsite assistance in the validation of chambers including Installation Qualification (IQ), Operational Qualification (OQ) and Performance Qualification (PQ).
GMP Temperature Mapping Services

Humidity (RH) and Temperature Mapping

At Thermal Compliance we use highly accurate Ellab Tracksense Relative Humidity & Temperautre or Vaisala VL-2000-20R (RH and Temp) data loggers calibrated to national standards to map temperature and humidity for stability and humidity cabinets. We perform the following tests:
  • Temperature Mapping
  • RH Mapping
  • Alarm Testing
Work can be performed to Thermal Compliance protocols or work to your own onsite protocols. We deliver a comprehensive validation package including calibration certificates, annotated detailed raw data reports, graphs, photographs, probe location diagrams and detailed reports.

Our Validation Engineers have experience working with the following equipment manufacturers:
  • Binder
  • Vindon
  • LTE
  • Eppendorf
  • Kuhner
  • TAS
  • Sanyo
  • Thermo
  • Wiess Gallenkamp
  • MMM

CO2 Incubator Validation

Along with our temperature and humidity mapping services we also provide support for CO2 incubators. If your lab requires CO2 incubators for cell, tissue or microbial temperature and you need validation assistance, Thermal Compliance Ltd can help. 

Our engineers use two different CO2 data logging gas analysers and data loggers to monitor CO2 for the verification of incubators in research and pharmaceutical sectors. Our Ellab CO2 Pro X wireless system has a measuring range of 0-10% with an accuracy of  ±0.2% and a maximum log interval of 2 minutes.

The Vaisala GM70 analyser covers a CO2 Range of 0-20% with an accuracy of ± (1% range +2% of reading) at reference conditions. 

CO2 Instruments can also be verified using calibration gas onsite.

Humidity and Stability Chamber Size

Thermal Compliance has the ability to map and validate all sizes of chambers, including:
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  • Small laboratory Units
  • Reach in Rooms
  • Walk-in Rooms
Ellab Temperature & Relative Humidity Data Loggers
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Technical Data

Temperature Range                           0-90°C
Accuracy                 Temperature       0.1°C
                               Humidity            ±2%RH over 0%RH to 100%RH
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Vaisala VL-2000-20R Dataloggers
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​Technical Data

Temperature Range                           -25 to 60°C
Accuracy                 Temperature       0.35°C
                               Humidity            ±2%RH over 10%RH to 90%RH
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Ellab CO2 Tracksense Pro X Logger
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Technical Data

CO2 Measurement Range                   0-10%
Accuracy                                            ±0.2%

21 CFR Part 11 Compliant
Vaisala GM70

​​Technical Data

CO2 Measurement Range                   0-20%
Accuracy                                            ±(1.5% Range+ 2% of reading)
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