- Temperature controller G800
- Serial interface
- Screen recorder
- Useful chamber temperature 1300 °C
- Gas purging device with sheet cover around furnace brick lining
- Lifting door to top
|Model||Liter||Inside dimensions mm (w x d x h)||T. max. °C||Heating power kW|
|HK-30*||31||270 x 420 x 270||1300||7,5|
|HK-40**||40||340 x 500 x 240||1300||13,5|
|HK-70**||72||400 x 600 x 300||1300||18,0|
|HK-160||160||500 x 800 x 400||1300||26,0|
|HK-315||315||630 x 1000 x 500||1300||41,0|
|HK-600||600||800 x 1300 x 580||1300||54,0|
**also available as table unit
Furnace housing, housing of separate switch box and swivelling door (to side, in standard version) consist of a lightweight sheet steel construction. The painting with structural lacquer serves as protection against corrosion. The chosen colours blue/white give a nice appearance to the entire furnace.
The rear ventilated brick lining of the furnace consists of high quality lightweight refractory bricks in combination with modern fiber insulation materials which assure a high thermal capacity at low energy consumption.
Heating is effected by free radiating Kanthal-A1 respectively APM heating spirals in the rims of the brick lining. The bottom heating is covered with SiC boards. When door is opened, heating is switched off from mains with a safety switch.
Switch and control unit
The switch and control unit is located in a separate switch box which is connected to the furnace via flexible lines. The furnace is supplied with the following controller:
- Temperature controller G400
- 2 or 3 setpoint controller with PID behaviour
- Logic output
- One heating ramp – freely programmable velocity / ramp function
- Display of actual value (desired value displayed after pressing the button)
- Self-optimization prevents overshooting
- Separation of control and configuration level (prevents undesired changes)
- Alarm signal in case of thermocouple fracture
- Timer with turn-on & turn-off delay (dwell time)
- Temperature control for protection against overheating
|Product Line:||type series|
|Temperature Max (°C):||1300|
|Applications:||borating, forging, hardening, heat treatment, powder carburization, pre-heating, shrink fitting, tempering|
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