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Description

Precise stability testing with temperature and humidity control

The Thermo Scientific Heratherm Stability Chambers are developed for stability testing, shelf-life studies and environmental research. These climate chambers regulate temperature and relative humidity within tight tolerances, making them suitable for applications according to ICH Q1A(R2) guidelines. The combination of temperature and humidity control supports reproducible test conditions.

Reliable documentation and process control

The Heratherm Stability Chambers offer extensive data logging and process documentation capabilities. Measurements and events are internally recorded for compliance with 21 CFR Part 11. Touchscreen operation supports programmable temperature cycles and user management, making the chambers deployable in regulated laboratory environments.

Designed for daily laboratory use

Both models have a net capacity of 750 litres and are fitted with a glass inner door. This limits climate disturbances when the outer door is opened. Rounded inner corners and removable stainless steel grids simplify cleaning. Installation is easy via a standard power connection without technical support.

Key features

  • Temperature range from 0 to 70 °C
  • Humidity control from 10 to 90 percent RH
  • Energy-efficient Peltier technology
  • Support for 21 CFR Part 11 documentation
  • Suitable for stability and shelf-life testing

Specifications

Specification Value
Net volume 750 litres
Temperature range 0 to 70 °C
Temperature setting 0.1 °C
Humidity range 10 to 90 percent RH
Humidity setting 0.1 percent
Water consumption 0.2 to 1 litre per day
Technology Peltier
Power supply 100 to 240 V, 50/60 Hz
Power consumption 1400 W
Energy consumption 3 to 15 kWh per day
Number of grids 3 standard, 36 positions
Grid material SS AISI 304
Internal dimensions (WxHxD) 840 x 1450 x 630 mm
External dimensions (WxHxD) 1080 x 1835 x 885 mm
Certifications UL, CE
Warranty 24 months

 

SKU Model Door type Weight Capacity
ESS750 Heratherm Stability Chamber Solid outer door with glass inner door 381 kg 750 litres
ESG750 Heratherm Stability Chamber Glass outer door 372 kg 750 litres

Heratherm Stability Chamber | Solid & Glass Door

Article no.: ESS750Delivery timeiFor the current delivery time, please contact us by phone at +31 515 575 105 or send us an email at info@polytemp.com.

The Heratherm Stability Chambers are designed for controlled stability testing. They combine precise temperature and humidity control. The chambers support data logging and user management. Installation is straightforward with immediate deployment.

Choose delivery option

Developed for stability and shelf-life testing
Precise temperature and humidity control
Suitable for 21 CFR Part 11 environments
Energy-efficient Peltier technology
Choice of solid or glass outer door
📦Capacity750 – 1000 L
📐Dimensions (L×W×H)88.5 × 108 × 183.5 cm
⚖️Weight381 kg
View all specifications →

What is the Heratherm Stability Chamber developed for?

For stability and shelf-life testing of products.

What temperature and humidity range does the chamber have?

0 to 70 °C and 10 to 90% relative humidity.

Is the chamber suitable for regulated environments?

Yes, with data logging for 21 CFR Part 11 and ICH stability testing.

Which cooling technology does the chamber use?

Energy-efficient Peltier technology for temperature stability and uniformity.

Can I choose the door type?

Yes, a solid outer door with inner glass door, or an outer glass door.

How do I set programs?

Through an intuitive touchscreen, with increments of 0.1 °C and 0.1%.

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