Description

Technical specification:

– Brand name: Technical Supermarket (London);
– Model: RO-74L;
– Please contact for correct delivery time and shipping cost before place an order;
– Power supply: single phase, separate line to 230 Vac +/-10% / 16-32 A circuit breaker, no plug;
– 6300 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);
– Estimated kiln dimensions in MM (inch): diameter 620 (23″) x 700 (36″) height;
– Minimal heating time to 1240 C – 240 minutes;
– USEFUL chamber’s dimensions in MM (inch): 400 (16″) diameter x 550 (22″) height;
– Continuously working time on 1240 C (2336): 10 minutes;
– 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 or, on request, with harting (HAR-7D) socket for programmer you may already have;
– Safety switch for disconnecting power supply from heating elements when this lid is open or closed not properly;
– Digital over/low-temperature regulation secure system;
– Smoothing circuit (controller’s stability work) digital guard;
– Possibility to find present step and time on the step;
– PFRS (Power Fail Recovery System) if you will instantly lost electricity connection;
– Material of chamber (inner): insulation bricks;
– Industrial graded thermocouple;
– Calibrated on five points. Estimated accuracy of SOAKING temperature: +/- 1 C;
– 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 – 75 Kg;
– Cable – 5 M.
– Will be delivered on a pallet.

For additional charge you can get also:
– An Air Extractor for this size kiln.
– Movable, fire resist, metal stand.
– WI-FI controlled digital programmer for work on any your device (PC, Laptop, Tablet or Mobile) is available on request. Take control after your kiln from your garden, your work or even from other country!

Delivery specification:

– The RH-74 L top-loaded programmable electrical muffle kiln;
– Thermocouple;
– Electrical box with a programmable controller;
– Downloadable user manual and temperature controller instruction;
– One year manufacturer warranty include parts-by-post and free online technical support.