Nor-Lake Scientific MRW7768-CR Walk-In Room Warm Room RD w/o Shelving

Mini-rooms are constructed of 26-gauge, corrosion-resistant, stucco-embossed, coated steel with a modular design for fast and easy installation. Units are furnished with a UL-approved control panel complete with circuit breaker and audio-visual alarms for added safety. Advanced programmable microprocessor provides exceptional control. Ceiling-mounted Capsule Pak refrigeration system has a flush coil to provide 100 percent usable interior space. Chrome steel sheath heaters with a large finned area provide faster heat transfer and longer element life. All heating circuits feature two safety shutdowns.

The 66cm (26") wide, right-hinged door is centered in the short-width wall. A smooth aluminum floor is included. Security features include a deadbolt locking handle with independent key/padlock and an inside safety release. Polyurethane insulation is CFC- and HCFC-free.

Wire Chrome Kote shelving is suitable for scientific, laboratory, and industrial applications. Units are available with or without shelves. Shelves are adjustable on 5cm (2") centers; posts are engineered for maximum strength.

The chart recorder is provided in a case and requires field mounting. The 76.2 and 91.4cm (30 and 36") width doors can be installed in lieu of the 66cm (26") standard door. Note that standard shelving kits may extend into the wider door opening. Up to four electrical duplex outlets can be installed in a mini-room. The heated view port provides clear visual access to mini-room contents. The heater kit is a required accessory for mini-rooms located outdoors where the ambient temperature is below freezing. The high/low digital alarm is provided with a shelf for field mounting.

Microprocessor temperature and humidity control panels, humidifier, and dehumidifier can be used only in warm mini-rooms set at temperatures of 4 deg C and above. Control panels 87500-146 and -148 provide +/- 0.5 deg C uniformity and +/- 1 deg C variation from 4 to 25 deg C; +/- 0.7 deg C uniformity and +/- 1 deg C variation from 26 to 55 deg C. Model 87500-148 also includes a chart recorder. Humidifier maintains a humidity range from ambient to 95 percent RH, requiring 10-100psig of low mineral content water (<10grains/gallon). Dehumidifier maintains a humidity range from ambient to 40 percent RH (4 to 24 deg C), 20 percent RH (25 to 36 deg C), and 15 percent RH (37 to 55 deg C), requiring 115V, 20A service.

UL and C-UL listed.