Panelized Walk-in Chambers

ESPEC North America builds dozens of walk-in chambers every year for top companies testing automotive, electronics, communications, aerospace, and other products. Drive-in chambers for automobiles are one of our top specialties. Stability walk-in rooms are another specialty, designed for light-duty testing or long-term steady-state evaluation of pharmaceuticals and other products. 

Panelized Chamber/Room 
Our panelized walk-in chambers use urethane-foam panels that lock together with cam latches. This is the same construction used for walk-in coolers in restaurants and supermarkets, but of a higher quality. The panels we use have a stainless steel interior skin to be stronger and impervious to extreme conditions. The seams between panels are carefully sealed to protect from leaking that may affect performance or damage the panels. Doors and windows have embedded heaters, as well. 

Temperature and Humidity Control 
ESPEC has standard air conditioning systems, called Modular Air Plenums (MAP). These MAPs are designed with the proper heating, refrigeration, and humidity control to achieve your desired performance and capabilities. The MAP simply rolls-up to an assembled panel chamber to complete installation. 

Easy-to-use Programmer 
In addition, the P-300 Touch Screen Controller makes running an ESPEC environmental test chamber a breeze. The full-color, touch-screen interface is remarkably easy to use and understand. The P-300 Touch Screen Controller can be managed remotely via our new Ethernet/LAN-based Web Controller, serial port, or GP-IB/LabView.


  Interior Dimensions
(W x D x H)
Interior Volume Temperature Range Humidity Control Change Rate(heat/cool) Notes
EPB183 48" x 70" x 94" 183 cu. ft. (-35 or -65) to 85°C Optional up to 1-10°C/min.  
EPB364 62" x 108" x 94" 364 cu. ft. (-35 or -65) to 85°C Optional up to 1-10°C/min.  
EPB499 85" x 108" x 94" 499 cu. ft. (-35 or -65) to 85°C Optional up to 1-10°C/min.  
EPB634 108" x 108" x 94" 634 cu. ft. (-35 or -65) to 85°C Optional up to 1-10°C/min.  
EPB770 131" x 108" x 94" 770 cu. ft. (-35 or -65) to 85°C Optional up to 1-10°C/min.  



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  • Plot No. 646, Ayyappa Society, Madhapur, Hyderabad


  • 040 - 4466 1212