THIS IS A USEFUL ELECTRIC MUFFLE KILN WITH A 32-SEGMENTS PROGRAMMABLE TEMPERATURE CONTROLLER AND 20 CUBIC LITRE SPACIOUS CHAMBER THAT IS ESPECIALLY DESIGNED FOR WORKING WITH ALL TYPES OF MATERIALS ON TEMPERATURES BELOW 1250 C (2282 F) AND CAN BE USED IN HORIZONTAL AS WELL AS IN VERTICAL POSITION. FOUR HEATING ELEMENTS. FOR YOUR SAFETY THIS KILN HAVE A SECURE MECHANISM THAT WILL DISCONNECT THE KILN'S POWER SUPPLY FROM ITS HEATING ELEMENT/S IF DOOR OF THE KILN IS OPEN OR CLOSED NOT PROPERLY. IT HAS ONE 16-MM HOLE WITH A STAINLESS STEEL SHUTTER ON THE DOOR TO SEE FIRING OBJECT/S DURING ALL FIRING PROCESS. THIS KILN HAS ALSO A DIGITAL, OVER/LOW-TEMPERATURE REGULATION SECURE SYSTEM TO HOLD SAME TEMPERATURE DURING THE WHOLE SOAKING PROCESS AND A SMOOTHING CIRCUIT DIGITAL GUARD FOR ACCURATE READING AND STABILITY WORK OF THE TEMPERATURE CONTROLLER ON FLUCTUATIONS OF ELECTRICITY THAT IS VERY IMPORTANT OPTION FOR MOST PROFESSIONAL FIRING PROCESSES.Technical specification:- Brand name: Technical Supermarket;- Model: NAUTILUS-1240P;- Single phase, 230 Vac +/-10%. Supplied without electrical plug. Should be connected by separate line to a 20 A circuit breaker / fuse;- 4500 Watt;- No asbestos at all;- Can be used in Horizontal or Vertical position;- Maximum working temperature - 1240 C (2262 F);- Heating time to 1240 C - 150 minutes;- Continuously working time on temperatures higher 1200 C = 15 mins. Below 1000 C = 12 hours.- Kiln dimensions in MM (inch): H380 x W560 x L860 (14/2.5" x 14.2/5" x 26");- Chamber dimensions in MM (inch): H200 x W200 x L500 (8" x 8" x 20");- Chamber volume: 20 cube.litre;- Programmable temperature controller that will allows you to preset, automatically reach and hold (soak) any required temperature. 32 time/temperature segments.- - Safety switch mechanism for disconnecting heating elements from a power supply if door is open or closed not properly;- One ventilation hole with stainless steel shutter on the door;- FOUR heating elements: TOP, BOTTOM, LEFT AND RIGHT;- Ceramic bottom plate for covering bottom heating element;- In-build metal stands for both, horizontal and vertical positions;- Digital over/low-temperature regulation secure system;- Smoothing circuit (stability work control) digital guard;- Industrial graded K-thermocouple on right wall of the kiln (3-mm wire);- Calibrated in 5 points;- Estimated accuracy of SOAKING temperature: +/- 1 C;- You will require a standard screw-driver to fix electrical box with temperature controller, thermocouple and safety switch's mechanism of this kiln by few screws (supplied).- Weight - 50 Kg (70 kg on a pallet);- Cable - 3 M.- Made in UK.Delivery specification:- The NAUTILUS-1240P electric muffle kiln;- K-thermocouple;- Safety switch mechanism;- Ceramic bottom plate for covering a heating element;- Electrical box with a programmable temperature controller and a secure switch;- Downloadable User Manuals;-