FRYKA chest freezers are the ideal solution for cooling and freezing for all laboratories, research and industry. The compact, space-saving design, including a low-noise cooling unit, means the freezer can be used directly in the laboratory work space. Equipped with a colour touch screen controller the cold box has various options of supervision, failure analysis, temperature logger and remote maintenance. Model TT 50-90 //logg TT 85-90 //logg Temperature range [min/max] -50°C/-10°C -85°C/-50°C External dimensions [WxDxH] 76x71x88 cm 76x71x88 cm Ambient temperature [min/max] +12°C/+30°C +12°C/+30°C Accessories: ■ TT 90-RC stainless steel shelf ■ For storage of 6 standard cryoboxes [135x135x52 mm) per shelf ■ 12 shelves possible per chest ■ Extra gaps for optimum, uniform and rapid cooling of all the refrigerated items ■ WiFi-Bridge to integrate the freezer in your wireless network Options: ■ Four fixed rollers, two with brakes ■ Circulation fan inside (not with TT 85-90 //logg) ■ Your desired option is not listed? Just ask us! Characteristics: ■ Colour touch screen controller with representation of the temperature profile and user friendly menu structure ■ Integrated data logger readable over USB stick for temperature profile and alarm events ■ Battery-supplied alarm more than at least 72h with indication of the max. temperature reached at the interior ■ Ethernet interface I in case of an alarm E-Mail will be sent ■ Automatic and detailed supervision function of the refrigerating machine with failure analysis ■ Remote maintenance with a worldwide access over the Internet ■ Detailed user administration to protect the adjusted alarm- and temperature set points ■ Registered access control ■ Vacuum-Insulation: large interior space with small external dimensions and low power consumption ■ Refrigeration unit: low noise, fully hermetically sealed, air-cooled, low maintenance ■ All stainless steel casing ■ Interior free of fixtures: no ignition sources, makes cleaning easy ■ Bushing [diameter 19mm), e.g. for temperature monitoring with external sensors ■ Circulating air vent, so suitable for installation directly on walls ■ Potential-free contact for connection to an external alarm system ■ 10OmV/K-output for connection to a temperature recording system ■ Lockable lid ■ TT 85-90 //logg: two-stage cascade refrigeration system E-Mail: [email protected] Technical data is subject to change without notice. Web: www.fryka.de Pictu