THIS 1240 C (2264 F) ELECTRICAL MUFFLE KILN WITH Wi-Fi PROGRAMMABLE TEMPERATURE/TIME CONTROLLER AND 20 C.L. SPACIOUS CHAMBER WAS ESPECIALLY DESIGNED FOR WORKING WITH MOST TYPE OF POPULAR MATERIAL SUCH AS: METALS, GLASSES, CERAMICS, POTTERY, GLAZES, STONES, ENAMELS AND OTHER TYPE OF MATERIALS THAT SHOULD BE HEATED UP TO 1240 C (2264 F). THIS KILN CAN BE PROGRAMMED AND CONTROLLED FROM ANY DEVICE WITH WI-FI ACCESS SUCH AS LAPTOP, TABLET, SMARTPHONE, TV, PC AND SO ON. FOR YOUR SAFETY THIS KILN HAS ALSO A SECURE MECHANISM THAT WILL DISCONNECT KILN'S POWER SUPPLY FROM 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 TEMPERATURES DURING FIRING PROCESS AND A DIGITAL, OVER/LOW-TEMPERATURE REGULATION SECURE SYSTEM TO HOLD SAME TEMPERATURE DURING THE WHOLE SOAKING PROCESS. SMOOTHING CIRCUIT DIGITAL GUARD FOR ACCURATE READING AND STABILITY WORK ON FLUCTUATIONS OF ELECTRICITY IS AVAILABLE AS WELL THAT IS VERY IMPORTANT OPTION FOR MOST HEATING PROCESSES.Technical Specifications:- Brand name: Technical Supermarket;- Model: WFN-1240;- CE marked, ISO-9001-2008;- Grade: Commercial;- 110 Vac +/-10% or 230 Vac +/-10% on request. Supplied without electrical plug;- Single phase, 13 A;- 3700 Watt;- No asbestos;- Can be used in Horizontal or Vertical position;- Maximum working temperature - 1240 C (2262 F);- Heating time to 1240 C - 120 minutes;- Continuously working time on temperatures higher 1200+ C = 15 mins. Below 1200 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;- Position of heating elements: top, bottom, left and right;- Two industrial K-thermocouples for more accurate temperature control by two different temperature controllers:1. For your convenience: digital, two-lines, temperature controller only for visual control of temperature inside chamber/inner when you are opposite your kiln;2. Wi-Fi programmable temperature/time controller for programming and controlling your kiln (with or without your physical presence) from PC, smartphones, TV, tablets, laptops and so on.This, build-in Wi-Fi controller has next parameters:- 9999 time/temperature programmable segments (steps);- Memory: 9999 programs;- Build-in Wi-Fi smoothing circuit (controller's stability work) digital guard;- Easy to create new kiln program or modify an existing one.- No limit to runtime.- NIST- linearized conversion for accurate K-type thermocouple readings.- Monitor temperature inside of the kiln after the program has ended.- View status from multiple devices at once: laptop, tablet, PC, mobiles, TV etc.Other Features:- Ventilation hole on the door (with a stainless steel shutter):- - Safety switch mechanism (against electrical shock when you work inside chamber) 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 (1.8 mm wire);- Calibrated, 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 (pallet);- Cable - 3 M.- Can be delivered only on a pallet.Delivery specification:- The WFN-1240 two-position electric muffle kiln;- Industrial graded K-thermocouple x 2;- Safety switch mechanism;- Ceramic bottom plate for covering bottom heating element;- Electrical box with temperature-reading and Wi-Fi programmable temperature controllers and a secure switch;- Downloadable User Manual/s;-