Muffle furnace, painted exterior, working volume : 13 lit., tmax 1100 oC

BASIC MODEL

• One-piece high thermal efficiency vacuumed ceramic fiber chamber,
• Heating elements are embedded in vacuum formed fiber in four sides around a chamber,
• Outside casing in metal sheet, powder painting grey,
• Door opens upwards,
• Door safety interlock switch,
• Control panel is placed in under part of the furnace,
• Microprocessor – temperature controller,
• Ceramic bottom plate,
• Fast heating time due to low thermal mass construction,
• Low power consumption,
• Good stability and uniformity.

OPTIONS

• Process observation window (o 35 mm) up to 1100 °C
• Fan-assisted chimney for air extraction
• Additional ceramic hearth plates
• Buzzer
• Digital timer
• Protection against overheating
• Data recorder
• RS232/RS-485/USB interface
• Calibration of temperature measurement system
• Table for supporting the furnace
• Protective gas atmosphere
• Gas box up to 1100 °C
• Metal tray
• Additional 1 year warranty

Specification

Technical data	Dimension	13/1100 LHM01
Useful volume	Liter	13
Rated power not more than	kW	1.8
Rated supply voltage	V	230
Rated frequency	Hz	50
Number of phases	–	1
Continuous operating temperature	°C	T+10-1100
Maximum  temperature	°C	1100
Working chamber material	–	Fiber muffle
Maximum heating- up time (without charge)	Min.	50
Temperature stability in working chamber at rated temperature in thermal steady state without charge not more than	± °C	1
Temperature uniformity in working space at rated temperature in thermal steady state without charge not more than	±°C	10
Furnace working chamber dimensions:
width	mm	220
depth	mm	335
height	mm	170
Furnace external dimensions:
width	mm	505
depth	mm	685
height	mm	555
Mass	kg	36