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Linn High Therm is specialized in customizing its products to customer´s needs. Please let us know if you desire any modifications.
model | liters | Inside dimensions mm (wxdxh) | T. max °C | heating power kW |
|---|---|---|---|---|
LM-322 | 5,1 | 185 x 295 x 95 | 1280 | 2,8 |
LM-422 | 8,4 | 185 x 295 x 155 | 1280 | 3,2 |
LM-522 | 18,9 | 210 x 410 x 230 | 1280 | 8,0 |
The furnace housing as well as the door consists of a mild steel construction. As protection against corrosion the furnace parts are powder coated.
The chosen colours give a nice appearance to the whole furnace. The door is designed as a swivelling door and is mechanically linked with the furnace housing.
The fibre insulation is made from a block of high purity alumina fibre using the vacuum-drawing process, followed by pre-sintered fibre insulation boards.
Due to the fibre insulation materials high thermal power at low energy consumption is achieved. This also results in a low furnace weight.
The surface of the SIC muffle is wired with heating spirals, providing a constant temperature distribution inside the chamber. In connection with the insulation extremely short heating up - and cooling down cycles at low heating power will be obtained.
The control system is installed in the lower furnace part. It is equipped with the following components:
- safety controller for overtemperature switch off
- temperature controller with a pre-set heating ramp (Eurotherm 3216)
- switch for heating
- main switch
- controlling thermocouple 2xNiCrSi-NiSi (type “N”)
- for 1280°C version: controlling thermocouple 2xPt13Rh-Pt (type “R”)
- electronic load relay
- door limit switch for cutting power to heating element while door is in open condition.
| Группа товарных изделий: | type series |
|---|---|
| Режим эксплуатации: | Batch |
| Конструктивное исполнение: | Furnace |
| Конструкция: | Chamber furnace, Laboratory furnace |
| Максимальная температура (°C): | 1280 |
| Нагрев: | electrical |
| Метод нагрева: | resistance |
| Атмосфера: | Air |
| Область применения: | annealing, ashing, calcination, firing, fusion, heat treatment, melting, oxydation, pre-heating, sample preparation for spectroscopy, shrink fitting, sintering, soldering, stress-relieving, tempering |
