Vertical Autoclave LVA-T312

Introduction

Vertical Autoclave has a chamber capacity of 100 liters and is powered by a robust 4.5 kW heating system. It is equipped with advanced microcomputer automatic control, for arbitrary sterilization parameter settings. It features a handwheel translation and quick-opening structure, along with a three-times pre-vacuum system. The autoclave automatically discharges cold air and exhausts steam after sterilization, making it user-friendly and efficient. It uses high-temperature and high-pressure steam to achieve effective sterilization of laboratory equipment, media, and waste. The advanced control system ensures thorough sterilization while preventing overheating or pressure buildup.

Applications

Our Vertical Autoclave is a high-performance sterilization unit designed for laboratories, medical facilities, and research institutions.

Specifications

Capacity	100L
Design Pressure	0.25Mpa
Design Temperature	139°C
Rated Working Pressure	0.22Mpa
Rated Working Temperature	134°C
Sterilization Temperature	116°C to 134°C
Temperature Accuracy	±1°C
Sterilization Time Setting Range	4 to 120 min
Drying Time Setting Range	0 to 240 min
Chamber Volume	Ø450×650
Bucket Dimension	Ø420×540
Basket Dimension (Optional)	Ø410×300×2
Protection Function	Over-Temperature Protection, Overpressure Self-Discharge Protection, Low Water Level Protection, And Anti-Dry Burning Safeguards.
Basket Material	Stainless steel
Power Consumption	4.5kW
Power Supply	AC 220V, 50HZ
External Dimension (W×D×H)	760×560×1260 mm
Package Dimension (W×D×H)	870×660×1400 mm
Net Weight	132 Kg
Gross Weight	146 Kg

Features

High-quality stainless-steel body

Interlocking device for safety

touchscreen display

Standard test interface

Self-expanding seal

Built-in Printer and port

Automatic stop function

Post-sterilization buzzer reminder

Drying and automatic protection function

FAQs

1. What is the recommended sterilization cycle for different types of laboratory materials?

The recommended cycle depends on the material type: 1) For glassware and heat-resistant materials: 121°C, 15-20 psi, for 15-20 minutes; 2) For liquid media: 121°C, 15-20 psi, for 20-30 minutes (longer for larger volumes); 3) For wrapped instruments: 121°C, 15-20 psi, for 25-30 minutes to ensure steam penetration; 4) For waste materials: 132°C, 30 psi, for 30 minutes for biohazardous waste; 5) For heat-sensitive materials: Use a lower temperature (115°C) for a longer duration (30 minutes) or a specialized cycle if available. Always refer to the material manufacturer's recommendations.

2. How to properly load the autoclave to ensure effective sterilization?

Proper loading is crucial: 1) Place items in a way that allows steam to circulate freely around all surfaces; 2) Avoid overloading the autoclave chamber, leaving at least 2-3 inches of space between items; 3) Stack items with openings facing downward to prevent water accumulation and ensure steam penetration; 4) Use autoclave-compatible containers and avoid sealing them tightly (leave lids loose or use vented caps); 5) Separate different types of materials if possible, especially liquids and solids; 6) Ensure that liquid containers are not filled more than 2/3 full to prevent boiling over.

3. What maintenance procedures are required for the autoclave?

Regular maintenance includes: 1) Draining and cleaning the water reservoir after each use to prevent mineral buildup; 2) Descaling the autoclave monthly (or more frequently in hard water areas) using a recommended descaling agent; 3) Inspecting the door gasket for wear, cracks, or damage and replacing it if necessary; 4) Checking the pressure relief valve and safety interlocks quarterly to ensure proper operation; 5) Cleaning the chamber interior with a mild detergent after each use; 6) Performing annual calibration of temperature and pressure gauges by qualified personnel; 7) Keeping a maintenance log to track all service activities.

4. How to troubleshoot if the autoclave fails to reach the desired temperature or pressure?

If temperature/pressure issues occur: 1) Check if the water level in the reservoir is sufficient; 2) Verify that the door is properly closed and sealed (check gasket for damage); 3) Inspect the heating element for signs of malfunction; 4) Check the pressure relief valve to ensure it is not stuck open; 5) Clean the steam vents and drains to remove any blockages; 6) Ensure the autoclave is properly grounded and the power supply is stable; 7) If the problem persists, do not use the autoclave and contact technical support immediately, as it may pose a safety risk.

5. What safety precautions should be followed when operating the autoclave?

Important safety precautions: 1) Never open the autoclave door while it is pressurized or during the sterilization cycle; 2) Allow the autoclave to cool down and depressurize completely before opening; 3) Wear heat-resistant gloves and eye protection when handling hot items; 4) Stand to the side of the autoclave when opening the door to avoid steam burns; 5) Never autoclave incompatible materials (such as volatile solvents, oils, or explosives); 6) Regularly test the autoclave's performance using biological indicators (spore tests) to ensure effective sterilization; 7) Familiarize yourself with the emergency stop procedures and location of safety devices.