Product Summary
High-function muffle furnace with built-in heater.
Features
High-quality ceramic furnace body, built-in heater, not contaminated by samples
Program operation is available
Simple operation with up/down key settings, equipped with a high-operability controller for precise temperature control
Temperature, time and indicated values can be digitally displayed
Use a controller with integrated digital settings and overheat protection
Support self-diagnosis functions, overcurrent leakage protection switch, and other safety controls in case of anomalies
Use R-type thermocouple for long life
Equipped with exhaust vent
Optional features available, such as exhaust unit, sample trays, nitrogen gas introduction device (with flow meter), temperature output terminal and so on
Specifications
Specification Item	Details
Model	FP511C
Operating temperature range	100～1150℃
Temp. control accuracy	±1.5℃（at 1150℃)
Time to reach maximum temperature at room temperature	Approx. 80 min
Exterior material	Cold rolled steel plate with chemical proofing coating
Furnace body	Ceramic fiber
Sensors	Dual R-type thermocouple
Heater	FeCrAl alloy heating wire 3.5KW
Cooling fan	Axial flow fan
Temp. control method	PID control (10 stages selectable)
Temperature setting/display	Digital setting/digital display
Overheating protection	Integrated controller
Overheating protection	Digital setting
Operation functions	Fixed temp. operation, program operation 6 modes with a total of 90 segments (30 segments×1, 15 segments×2, 10 segments×3) , auto start and auto stop operation
Timer	1 min to 99 h 59 min and 999 h 50 min digital setting, automatic operation, quick auto stop
Safety device	Self-diagnostic circuit (temperature sensor abnormality, automatic overheating preventer), overheat preventer, leakage protection circuit breaker for overcurrent, key lock function
Internal dimensions(W × D × H mm)	300×250×150
External dimensions(W × D × H mm)	507×505×626
Remarks(dimensions)	11.3L
Power Source	AC220V 16A
Weight	Approx. 48kg
Accessories	Exhaust vent cover 1 pcs