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Carbolite - Model LHTG-200-30022-1G -High Pressure Furnaces
The LHT 100 bar range is a compact pressure laboratory furnace, for various applications mainly in research and development. In the standard version, the LHT vacuum chamber furnace just is designed for high, fine or rough vacuum operation and atmospheric pressure. This pressure furnace is additionally suited for high pressure operation up to 100 bars at maximum temperature.
The high pressure vessel is designed by the aid of finite element simulation of the vessel, increased wall thickness, cylindrical design with torospherical top and bottom and TÜV certification by a high pressure test of the vessel with an incompressible liquid.
Attached to the pressure vessel it is equipped with special flanges, gauges, valves, pressure reducers and a safe bayoneted closing.
The LHT 100 bar range is available in semi-automatic or fully automatic handling. All valves controlled magnetically.
LHTG 100BAR 100- 200/22-1G
Insulation material: Graphite
Volume (l): 1.5
Tmax vacuum (°C): 2200
Tmax atmospheric pressure (°C): 2200
Pmax, pressure (bars): 100
LHTG 100BAR 100- 200/30-1G
Insulation material: Graphite
Volume (l): 1.5
Tmax vacuum (°C): 2200
Tmax atmospheric pressure (°C): 3000
Pmax, pressure (bars): 100
LHTG 100BAR 200- 300/22-1G
Insulation material: Graphite
Volume (l): 10
Tmax vacuum (°C): 2200
Tmax atmospheric pressure (°C): 2200
Pmax, pressure (bars): 100
LHTG 100BAR 200- 300/30-1G
Insulation material: Graphite
Volume (l): 10
Tmax vacuum (°C): 2200
Tmax atmospheric pressure (°C): 3000
Pmax, pressure (bars): 100
- Dimensions: External H x W x D (mm): 2300 x 1500 x 1500
- Transport weight (kg): 4500
- Usable space:
- Ø x H, usable space without retort (mm): 200 x 300
- Ø x H, usable space with retort (mm): 180 x 200
- Thermal values:
- Delta-T, between 500°C and 2200°C (K) according to DIN 17052: ± 10
- Connecting values:
- Power (kW): 85
- Voltage (V): 400 (3P)
- Current (A): 3 x 120
- Series fuse (A): 3 x 160
- Vacuum (option):
- Leakage rate - clean, cold and empty (mbar l/s): < 5x10-3
- Vacuum range depending on the pumping unit: rough or fine vacuum
- Cooling water required:
- Flow (l/min): 80
- Max. inlet temperature (°C): 23
- Gas supply:
- Nitrogen or Argon gas supply for static high pressure (bars): 200 - 300
- Controller:
- Semi-automatic operation: Eurotherm with KP 300 panel
- Automatic operation: Siemens S7-300 with Panel TP1900 or WinCC
- Standard pressure sinter furnace LHTG 100bar 200-300/22-1G up to 2200°C and 100bars
- View on top insulation inside the lifted lid
- View into pressure vessel
- View on safety over pressure valves