Structural Features:
Outer Casing: Constructed from cold-rolled steel plate substrate with electrostatic baking paint treatment, forming a dense protective layer for corrosion resistance and durability. Features anti-pinch rounded edges for operational safety .
Working Chamber: Made of SUS304 stainless steel with a rectangular design to maximize effective volume .
Insulation Layer: Insulation protection system between casing and chamber ensures thermal retention and temperature stability .
Sealing Technology: High-compression silicone door gasket maintains high vacuum integrity .
Observation Window: Double-layer tempered glass for operator safety and clear visibility .
Temperature Control: Constant-temperature system with high-sensitivity sensors ensures operational stability .
Control Panel: Microcomputer-controlled digital display with automatic vacuum regulation, high precision, no overshoot, and multi-data simultaneous display .
Vacuum Technology: Inert gas injection (pressure ≤0.1 MPa) enables storage, heating, and drying in oxygen-free environments .
Heating System: Heating elements integrated into shelves minimize heat loss .
Independent Temperature Control:
Each shelf has individual temperature sensors and dedicated control circuits for precise response to varying loads.
Real-time display and control of temperature/timer per shelf.
Heating elements directly beneath shelves eliminate temperature deviation and improve stability.
50% faster heating compared to conventional perimeter heating systems .
| Model | ZKG-20L-AC | ZKG-50L-AC | ZKG-90L-AC | ZKG-210L-AC | ZKG-500L-AC | ZKG-1000L-AC |
