Thermo Scientific™ Heratherm Stability Chamber 750 L

Gain confidence in your product when testing stability and shelf life with robust Heratherm Stability chambers designed to meet a variety of quality control demands.

Catalog Number	Mfr. No.	Door Style	Shipping Weight (English)	Shipping Weight (Metric)
01-672-438	Thermo Scientific™ ESS750	Solid outer door with inner glass door	840 lbs	381 kg
01-672-439	Thermo Scientific™ ESG750	Glass door	820 lbs	372 kg

Description

Temperature and humidity controls, well suited for stability testing, shelf life testing, and environmental testing.

• Broad relative humidity range to cover many applications, including humidity levels below ambient.
• Environmentally friendly water-efficient humidification system.
• Minimal condensate in standard applications.
• Integrated water tank; fixed water connection for in-house purified water option available.
• Energy-efficient Peltier technology supports temperature stability and uniformity with lower energy usage compared to traditional compressors and without hazardous refrigerant.
• Two access ports for independent data capture, and internal documentation of set and actual parameter values, along with event log to meet 21 CFR Part 11 requirements for process documentation.
• Data retrieval via USB stick, Ethernet connection, or Thermo Cloud via OPC-UA standard.
• Sample and process protection: Assign personalized access with user IDs; restrict access with standard door lock, or optional automated door lock; various alarm options to prevent operator of process issues.
• Intuitive touchscreen interface with easy programmability of temperature cycles and process duration.
• Simplified setup with no technician required; install using standard power cord.
• IQ/OQ qualifications and other services available; visit thermofisher.com/chamberservice.
• Inner glass door keeps environment stable, even when opening outer door. Glass door also available.
• Rounded corners and removable shelving offer easy cleaning to help prevent cross-contamination.
• Duplex interior electrical sockets for use of stirrers, shakers or other equipment inside the chamber are available as a factory-installed option. Choose from a variety of country-specific sockets. (Ordered with separate order code)

Specifications

• Alarm Types: Audible and Visible
• Capacity (Metric) Shelf: 30 kg
• Data Outputs: USB, Ethernet
• Chamber Material: Powder-coated Cold Rolled Steel
• No. of Shelves: 3
• Relative Humidity: 10 to 90%
• Type: Humidity Chamber
• Humidity Range: 10 - 90% RH
• Ports: 2 access ports
• Shelf Area (Metric): 0.46 m²
• Temperature Control: Microprocessor - programmable
• Temperature Stability: ≤ ±0.1°C @ 20°C to 37°C
• Warranty: 24 months
• Water Resistivity: 0.05 - 1 MΩ
• Width (English) Interior: 33.07 in.
• Width (Metric): 1080 mm
• Width (Metric) Shelf: 795 mm
• Height (English) Interior: 57.09 in
• Height (Metric) Interior: 1450 mm
• Depth (English) Interior: 24.8 in.
• Depth (Metric) Interior: 630 mm
• Voltage: 100/115/220/230 V

• Capacity (English) Shelf: 66.1 lbs
• Certifications/Compliance: UL, CE
• Capacity (Metric): 750 L
• Material: Powder-coated Cold Rolled Steel
• Plug Type: Nema 5-20P
• Temperature Range (Metric): 0 to 70°C
• Display: 7 in. touchscreen user interface
• No. of Casters: 4
• Programmability: Temperature and humidity ramping
• Shelf Material: Stainless Steel (304/1.4301)
• Temperature Resolution: 0.1°C
• Temperature Uniformity: ≤ ±0.5°C @ 20°C to 37°C
• Water Consumption: 0.15 to 1 L per day
• Width (English): 42.52 in.
• Width (English) Shelf: 22.6 in.
• Width (Metric) Interior: 840 mm
• Height (English): 72.24 in.
• Height (Metric): 1835 mm
• Depth (English): 34.84 in.
• Depth (Metric): 885 mm
• Electrical Requirements: 100 - 240V, 50-60Hz, 1400W
• Wattage: 1400 W