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120L Electric heating programmable Counterpressure disinfect cooling Vertical Autoclave
Counterpressure Autoclave is a small and medium-sized microcomputer program controlled reverse pressure autoclave. The sterilizer uses electric heating to directly inject water into the sterilization chamber for heating, generating high-pressure steam required for sterilization. After sterilization, the items that need to be sterilized are quickly cooled for 3 minutes by external compressed air and water pressure, and the contents inside the cylinder can be lowered to 30-40 ° C. This sterilizer is equipped with program control and can be operated in two categories: boiling disinfection and rapid cooling pressure sterilization. The boiling range is set to ≤ 100 ° C. The temperature range for rapid cooling pressure sterilization is pre selected within 105~134 ° C; And it is equipped with overload protection for the heater and a buzzer alarm for sterilization completion. Easy to operate, safe and reliable.
This product is suitable for disinfection and sterilization of food packaging, utensils, instruments, and other items. Ideal equipment for sterile testing in food research institutions
1. Adopting an immersion electric heating tube with anti dry burning function, when the water level is below the specified water level line, the sterilizer automatically cuts off the heating power supply and sends out an alarm signal.
2. This product is suitable for disinfection and sterilization of food packaging, utensils, instruments, and other items. Specially suitable for sterile testing in food research institutions.
3. Equipped with a timer to automatically control the sterilization time.
The entire machine is made of high-quality stainless steel, which has the advantages of corrosion resistance, easy maintenance, and long service life.
4. This product is equipped with a safety valve and has a steam overpressure of 0.25MPa for self pressure relief. When the temperature exceeds 140 ° C, the power supply will automatically cut off for dual safety protection, water cutoff and overheating protection, and current overload will automatically cut off for safety interlock protection. It is safe and reliable to use.
Vertical Autoclave |
MODEL |
LS-35LD |
LS-50LD |
LS-75LD |
LS-100LD |
LS-120LD |
LS-150LD |
Technical Data |
Chamber volume |
35L φ318×450mm |
50L φ340×550mm |
75L φ400×600mm |
100L φ440×650mm |
120L φ480×660mm |
150L φ510×740mm |
Working pressure |
0.22Mpa |
Working temperature |
134ºC |
Max.working pressure |
0.23Mpa |
Heat average |
≤±1ºC |
Timer range |
0-99min/0-99hour59min |
Temperature adjust range |
105-134ºC |
Power |
2.5KW/AC220V 50HZ |
3KW/AC220V 50HZ |
4.5KW/AC220V 50HZ |
7KW/AC220V 50HZ |
Overall dimension(mm) |
480×460×850 |
520×520×980 |
560×560×980 |
590×590×1080 |
600×640×1140 |
670×690×1130 |
Transport dimension(mm) |
570×550×970 |
590×590×1110 |
650×630×1150 |
680×650×1220 |
730×730×1270 |
760×760×1270 |
G.W/N.W |
56Kg/42Kg |
68Kg/50Kg |
90Kg/70Kg |
105Kg/85Kg |
125Kg/100Kg |
135Kg/110Kg |






Q : What products can you offer?
A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.
Q : How long is your usual delivery time?
A : Our products are usually shipped out 5-7 days after receiving payment.
Q : What transportation methods do you support?
A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.
Q : What trade methods can you accept?
A : We support EXW, FCA, FOB, CFR, CPT etc