Application Overview:

Used for drying, sterilization, and heat treatment of items under vacuum conditions in laboratories of industrial enterprises, universities, research institutes, and other scientific units.

Product Features:

1. Chamber: Made of high-quality stainless steel or cold-rolled steel plate with anti-corrosion treatment.
2. Adjustable Door Seal: Equipped with a one-piece silicone gasket for long-term stable sealing.
3. Double-Layer Tempered Glass Door: Provides clear visibility of items inside the chamber.
4. Color LCD Screen & PID Control: Ensures high-precision temperature regulation.
5. Auxiliary Functions: Over-temperature alarm, temperature deviation correction, menu lock, timer, and more.

Main Technical Parameters:

ZKXF-1/ZKXFB-1	ZKXF-2/ZKXFB-2	ZKXFB-3
Heating Method	Reduced-pressure three-wall heating
Temperature Range	RT+10°C ~ 200°C
Vacuum Range	≤133 Pa
Temperature Resolution	0.1°C
Temperature Stability	±1°C
Chamber Material	Non-B: Cold-rolled steel plate / B: Stainless steel plate
Shell Material	Cold-rolled steel plate, electrostatic spray
Insulation Material	Aluminum silicate fiber
Heater	High-quality heating tubes, three-sided heating
Viewing Window	Bulletproof tempered glass
Vacuum Gauge	Analog (pointer type)
Rated Power	0.5 kW	0.7 kW	1.5 kW
Control System	Color LCD, PID control
Temperature Setting	4-button touch control
Timer	0–9999 minutes
Operation Modes	Fixed-value operation, timer function, auto-stop
Program Mode	Optional
Additional Functions	Deviation correction, menu lock
Sensor	PT100
Safety Device	Over-temperature alarm
Chamber Dimensions (D×W×H, mm)	300×300×275	370×415×345	450×450×450
Overall Dimensions (mm)	480×610×470	500×720×400	600×760×570
Shelf Load Capacity	15 kg
Number of Shelves	1	2	3
Power Supply	220V, 50Hz