Muffle furnace R series

electric resistancelaboratory

Electric muffle furnaces “R-3 L” and “R-8 L” 1100 °C FOR TEMPERATURES ADJUSTABLE FROM AMBIENT +5°C. UP TO 1100 °C. MICROPROCESSOR CONTROL WITH TFT TOUCH SCREEN. PRECISION ±2 °C OF THE SET VALUE. RESOLUTION: 1 DIGIT. FEATURES Metal external case with vent at the back of the unit. Interior and door made of ceramic fibre, resistant and durable (No asbestos). Heater situated at the side and bottom of the chamber. USB output. CONTROL PANEL General Main switch. TFT touch screen 4.3’’. Clock calendar. Two working modes, normal or programming. SPA – FRE – ENG menu. Self-test on starting. Temperature control auto-tuning. ºC/ºF selection. Type K probe. Normal mode Set point temperature selection Up ramp. Stability time from 1 min to 99h or continuous. Programming mode 10 profiles capacity. 6 segments per profile. Stability time in each segment from 1 min to 99h (or continuous in the last segment) Up ramps between segments. Daily - weekly On / Off programming. Alarms Network failure detection alarm. Probe error detection alarm. Over temperature and low temperature alarms. Visual audible warning alarms. Up to 100 alarms storage (date, start time, end time and alarm type). Datalogging Datalogging memory up to 15000 data. Logging interval from 5 seconds to 30 min. Data download via USB.