Specifications
Technical Parameter | |
Rated Power | ≤1.2KW |
Rated Temperature | 1650℃，long time working temperature≤1600℃（Tungsten wire heating with vacuum degree＜10Pa） |
Working Heat Station Temperature | φ50mm |
Vacuum observation window | φ27mm |
Heating station material | High purity boron nitride |
Heater | Tungsten wear heater |
Temperature measurement | B Type Thermocouple |
Cold limit vacuum | Mechanical pump≤5Pa Cold State, Molecular pump 1 x 10-3Pa |
Power | AC 220V 50Hz |
Temperature controller | 30 segment digital display temperature program controller+ Power regulator+ Temperature over limit alarm/current voltage feedback |
Controller accuracy | ±1℃ |
Heating rate | ≤30℃/min |
Enclosure spec | |
Vacuum chamber | Material SUS304,forced air cooling outside |
Vacuum connector | Vacuum pumping connectorKF25,air inlet 6mm quick tighten, venting 8mm |
Heating and Thermo insulation | Heating: Tungsten sheet, outside thermo insulated with Alumina thermal insulation material+Molybdenum foil+SUS insulation cover |
Door cooling | SUS 2 layer water cooling |
Temperature controller enclosure | Ordinary carbon steel+ spray treatment |
Standard accessories | KF25 Vacuum flapper valve 1x,KF16 Inlet valve with pressure gauge 1x,KF16 Air outlet valve 1x,KF25 Thermocouple 1x,KF16 Clamp 2x,KF25 clamp 2x, Teflon tube 6m |
Optional accessories | Digital vacuum gauge(with 3-way adapter),mechanical vacuum pump(with KF25 corrugated pipe) 1x, Water cooler(Teflon tube 6m),molecular pump(KF25 corrugated pipe 1x |