Description

Technical specification:

– Brand name: Technical Supermarket (London);
– Model: RH-74L;
– Produced on request. Please contact for correct delivery time and destination before place an order;
– Power supply: single phase, separate line to 230 Vac +/-10% / 16-32 A circuit breaker;
– 5900 Watt;
– Volume of chamber: 74 Cubic Liters.
– Shape of chamber – Octagon (8 corners);
– Maximum working temperature – 1240 C (2264 F);
– Estimated kiln dimensions in MM (inch): diameter 590 (23″) x 900 (36″) height;
– New empty kiln estimated heating time to 1240 C – 300 minutes;
– USEFUL chamber’s dimensions in MM (inch): 400 (16″) diameter x 550 (22″) height;
– Continuously working time on 1240 C (2336): 10 minutes;
– Continuously working time on 1000 C (2012 F): 8 hours;
– Continuously working time below 1000 C (1832 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;
– 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 lost electricity connection;
– Material of chamber (inner): insulation bricks;
– Industrial graded thermocouple;
– Calibrated on five points. Estimated accuracy of SOAKING temperature: +/- 1 C;
– You will require a standard screw-driver to fix electrical box with temperature controller and a thermocouple to this kiln by few screws (supplied).
– Movable stand on 4 wheels with two brakes;
– This kiln must be positioned on a fire-resist stand.
– Weight – 65 Kg;
– Cable – 5 M.
– Can be delivered around world on a pallet – please contact for correct shipping price and time.
– Movable metal stand is available for this kiln in “accessories”.

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 and free online technical support.