Description

THIS COMMERCIAL GRADED, TOP-LOADED, ELECTRICAL MUFFLE KILN WITH Wi-Fi PROGRAMMABLE TEMPERATURE/TIME CONTROLLER AND 74 L. SPACIOUS CHAMBER WAS ESPECIALLY DESIGNED FOR WORKING WITH PORCELAIN, GLASSES, CERAMICS, POTTERY, GLAZES, 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 LID OF THE KILN IS OPEN OR CLOSED NOT PROPERLY. IT HAS ALSO OVER/LOW-TEMPERATURE REGULATION SECURE SYSTEM TO HOLD SAME TEMPERATURE DURING THE WHOLE SOAKING PROCESS AND SMOOTHING CIRCUIT DIGITAL GUARD FOR ACCURATE READING AND STABILITY WORK ON FLUCTUATIONS OF ELECTRICITY THAT IS VERY IMPORTANT FOR MOST HEATING PROCESSES.

Technical specification:

– Brand name: Technical Supermarket (London);
– Model: WFRO-74L;
– Single phase, to be connected to separate 230 Vac +/-10% line / 64 A circuit breaker, no plug;
– Power: 8500 Watt;
– Continuously working time – 24 hours;
– Volume of chamber: 74 Cubic Liters;
– Shape of chamber – Octagon (8 corners);
– Four powerful heating elements around all walls;
– Maximum working temperature – 1240 C (2264 F);
– Minimal heating time to 1240 C – 300 minutes;
– Estimated kiln dimensions in MM (inch): diameter 620 (23″) x 700 (36″) height;
– USEFUL chamber’s dimensions in MM (inch): 400 (16″) diameter x 550 (22″) height;
– Continuously working time on 1240 C (2336): 10 minutes;
– 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.
– 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:

– Safety switch mechanism (against electrical shock when you work inside chamber) for disconnecting heating elements from a power supply if lid is open or closed not properly;
– Calibrated. Estimated accuracy of SOAKING temperature after stabilization process: +/- 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 – 70 Kg;
– Cable – 5 M.
– Industrial graded 64 A “clicking” contactor/s;
– Digital over/low-temperature regulation secure system;
– Smoothing circuit (controller’s stability work) digital guard;
– Possibility to find present step and time;
– PFRS (Power Fail Recovery System) if you will instantly lost electricity connection for short time;
– Material of chamber (inner): insulation bricks;
– Industrial graded thermocouple;
– If not installed yet, you may require a standard screw-driver for fixing and electrical box with temperature controller and a thermocouple to this kiln by few screws (supplied).
– Weight – 90 Kg;
– Cable – 5 M.
– Will be deliver on a pallet.

For additional charge you can get also:
– Movable, fire resist, metal stand.
– Ceramic shelves with muffle stands.

Delivery specification:

– The RH-74 L top-loaded WI-FI programmable electrical muffle kiln;
– Thermocouple x 2;
– Electrical box with a temperature-reading and WI-FI programmable controller;
– Downloadable user manual;
– One year manufacturer warranty include parts-by-post and free online technical support on Skype or WhatsApp.