THIS 1240 C (2264 F) QUICK-HEATING TOP-LOADING GLASS/POTTERY PENTAGON PROGRAMMABLE KILN WITH A 32-SEGMENT PROGRAMMABLE TEMPERATURE/TIME CONTROLLER AND 3 CUBIC LITER CHAMBER WAS ESPECIALLY DESIGNED FOR WORKING WITH CERAMIC, POTTERY, GLAZE AND OTHER TYPE OF MATERIALS THAT SHOULD BE HEATED UP TO 1240 C. THIS KILN HAS A 32-SEGMENTS (TEMPERATURE-TIME STEPS) PROGRAMMABLE TEMPERATURE-TIME CONTROLLER WITH A DIGITAL, OVER/LOW-TEMPERATURE REGULATION SECURE SYSTEM (FOR HOLDING SAME TEMPERATURE DURING THE WHOLE SOAKING PROCESS) AND A SMOOTHING CIRCUIT DIGITAL GUARD FOR ACCURATE READING AND STABILITY WORK OF THE PROGRAMMABLE CONTROLLER ON FLUCTUATIONS OF ELECTRICITY THAT IS VERY IMPORTANT OPTION FOR MOST CERAMIC, GLAZING AND POTTERY FIRING PROCESSES. IDEAL KILN FOR BEGINNERS, POTTERY/GLASS CLASSES AND FOR SMALL PROJECTS.Technical specification:- Brand name: Technical Supermarket (London);- SKU/Model: PC-3L (PENTCAKE-3L);- Power supply: Single phase, 230 V +/-10%, EU, UK, or AU domestic plug on request;- Power supply: US/CA model - 220 V 60 Hz with US plug;- 1600 Watt / 7A;- Volume of chamber: 3 L;- Maximum working temperature - 1240 C (2264 F);- Shape of chamber - Pentagon (5 corners);- Useful chamber dimensions: 190 x 120 x 110(H) mm (7.1/2" x 5.3/4" x 5.1/4"(H)). Please see picture;- Estimated kiln dimensions with electrical box and lid in MM (inch): 500 (20") x 400 (16") x 250 (10") in height;- Kiln's front view with electrical box: 630 mm (25");- Estimated heating time to 1240 C - 150 minutes;- USEFUL chamber's dimensions in MM (inch): please see a picture;- Continuously working time on 1240 C (2264 F): 20 minutes;- Continuously working time below 1240 C (2264 F): 24 hours;- 32 time/temperature segments 2-line programmable temperature controller that will allows you automatically reach, hold (soak) and change up to 32 temperature/time points;- Heating element around all walls;- Digital over/low-temperature regulation secure system;- Possibility to find where you are now: number of step/segment and time on this step/segment;- Smoothing circuit (controller's stability work) digital guard;- Set of ceramic mosaic pieces on the bottom of the kiln;- Industrial graded thermocouple;- Calibrated on five points. Estimated accuracy of SOAKING temperature: +/- 1 C;- Supplied fully assembled in wooden box.- This kiln must be positioned on a fire-resist supports like on bricks or stones.- Weight - 14 Kg (22 kg in wooden box);- Cable - 1.5 M.