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LS Retort Sterilizer

Standards

GB150、GB/T10004、GB4793、YY1007-2010等

Application Fields

Packaging | Food | Pharmaceuticals | New Materials | Chemical Industry | Printing

Intended Use

Specifically designed for testing the high-temperature sterilization resistance of packaging materials, adhesives, and ink products. It is widely used by packaging manufacturers, film suppliers, food processors, inspection agencies, research institutes, and medical units.

Operating Principle

This product is designed based on dual-mode sterilization principles. It utilizes a heater to generate pressurized steam, which destroys microbial structures to achieve sterilization. When the rapid cooling program starts, tap water is injected and heated for approximately 25 minutes to enter the sterilization holding phase. After sterilization, 0.24 MPa compressed air and water are manually or automatically injected into the chamber for back pressure cooling, preventing flexible packaging from bursting due to pressure imbalances. The system then automatically manages water cooling and air pressure stabilization, followed by an alarm upon completion.

Product Features

  1. Fully Automated: Features automatic water intake, heating, temperature holding, timing, exhaustion, and back pressure control.
  2. Back Pressure Retort: Equipped with back pressure cooking functionality and a double-compartment design.
  3. Advanced Chamber Design: Optimized for thorough sterilization with anti-burst and anti-crack technology for delicate samples.
  4. Dual Cooling Modes: Utilizes both water spray and air cooling for high efficiency, ensuring superior cooking effects and rapid temperature transitions.
  5. Five-level Safety System: Includes water level, time, and temperature controls, with alarms and automatic power-off for low water or over-temperature conditions.

Technical Parameters

Item

Parameter

Chamber Volume

35L (Optional: 50L, 75L, 100L)

Max. Working Pressure

0.22Mpa(30Psi)

Max. Working Temperature

135℃

Sterilization Temp. Selection

105~135℃

Boiling Temp. Selection

≤100℃

Timer Range

1 ~ 99 hours 59 minutes

Power / Voltage

2.5 KW /AC220V 、50Hz;3 KW /AC220V 、50Hz;4.5 KW /AC220V 、50Hz;

Dimensions

570×550×970mm(35L);590×590×1110mm(50L);650×630×1150mm(75L);680×650×1220mm(100L)

Equipment Configuration

Standard Configuration

Mainframe, One set of Spray System, One set of Specialized Wrenches, High-pressure Plastic Air Tubing.

User-provided Items

Compressed Air, Air Pressure Reducing Valve.

Service Commitment

Pre-sales Service

We provide detailed product technical specifications, application scenarios, and other relevant information to help customers select the most suitable instruments and equipment. We also offer comprehensive support for solution design, sample testing, on-site inspections, and other professional services.

In-sales Service

We collaborate with customers to clearly define all contract details, including pricing, delivery schedule, and payment terms, and execute formal contracts. We deliver thorough operation and maintenance training to ensure customers can use the instruments correctly and efficiently. Additionally, we assist with acceptance procedures and perform rigorous pre-shipment debugging and testing on every instrument to guarantee full compliance with contract requirements.

After-sales Service

In addition to a one-year warranty period, we provide lifelong remote technical support to resolve any usage issues. We also offer regular maintenance services and respond promptly and efficiently to specific customer needs.

LS Retort Sterilizer
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info@snlabtester.com

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Phone

Business Inquiry
+86 13316049470

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+86 020-26221916

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