Johnson Crucible Furnace - With Thermocouple Safety System/#10 Crucible
Brand : Johnson Gas
- SKU:
- 27-0008
- MPN:
- 900
- Fast melting operation for aluminum, brass, silver or gold
- Controls are encased in metal housing along with push-button lighting feature
- Includes blower, listed crucibles, spark ignition, gas regulator, safety gas valve and gas orifice
- Includes thermocouple safety system unless otherwise specified
- Equipment for natural gas use included unless propane gas hook-up is specified
- THERMOCOUPLE TYPE:
- Provides positive control in event of gas interruption, electrical, or air failure
- Includes Baso switch, solenoid valve, thermocouple, direct spark ignition and air switch; complete with furnace
- SPECIFICATIONS:
- Combustion chamber: 10˝D x 12˝H
- BTU input per hour 900/900SS: 130,000/240,000
- Gas supply connection 900/900SS: 3⁄4˝/1” (specify natural or propane gas)
- Maximum crucible capacity: 16 lb.
- Temperature range: 1200 to 2300°F
- Blower: 11,000 RPM, 1/30 HP, 115V
- Overall dimensions: 21˝H x 23” diameter
- PLEASE SPECIFY NATURAL OR PROPANE GAS