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Yamato SM511 Top-Loading Autoclave with Microprocessor PID Control

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Internal capacity
47L
Internal Dimensions
12x12x26”
Interior
Stainless steel
Operating temperature Sterilization
105 to 128°C
Operating temperature Drying
150 to 180°C
All 17 specifications
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Specifications 17

Brands
Yamato Scientific
New/Used
Used
Internal capacity
47L
Internal Dimensions
12x12x26”
Interior
Stainless steel
Operating temperature Sterilization
105 to 128°C
Operating temperature Drying
150 to 180°C
Maximum pressure capacity
0.2MPa
Heater Sterilization
2.0kW
Heater Drying
1.5kW
Temp. controller
PID control by microprocessor
Temp. display
Digital display by green LED and setting via ▲▼ keys
Timer / Timer resolution
1 min. ~ 99 hrs. and 59 min. 100~ 999 hrs. / 1 min. or 1 hr.
Safety Device
Self-diagnostic functions (detection sensor error, SSR short circuit, heater disconnect, faulty main relay, dry operation), safety valve, electric leakage breaker, drain bottle set-fail switch
External Dimensions
18x21x44”
Weight
190 lbs
Power
220v, 50/60hz, 9.5A

Product description

Microprocessor-controlled Yamato SM511 top-loading autoclave with 47L chamber for sterilization and drying at 105-180°C.

The Yamato Autoclave SM511 is a top-loading steam sterilizer designed for efficient and reliable sterilization in clinical diagnostics, biotechnology, and bioprocessing laboratories. Featuring a 47-liter stainless steel chamber, the SM511 supports sterilization at 105 to 128°C with subsequent drying between 150 and 180°C, ensuring sterilized materials are ready for immediate use.

Key technical features include:

  • Microprocessor-based PID temperature control for precise regulation and stability during sterilization cycles.
  • Digital LED display with programmable time settings ranging from 1 minute up to 999 hours for customizable sterilization protocols.
  • Maximum operating pressure of 0.2 MPa, suitable for standard autoclave sterilization needs in molecular diagnostics and synthetic biology workflows.
  • Comprehensive safety mechanisms such as sensor error detection, electric leakage breaker, safety valve, and self-diagnostic functions ensure secure and uninterrupted operations.
  • Front-access drain valve and condensation collector neutralize exhaust steam, enhancing lab safety and operational ease.
  • Power ratings of 2.0 kW (sterilization heater) and 1.5 kW (drying heater) support efficient steam generation and drying phases.

This autoclave is widely adopted in biotechnology research settings for applications including live-cell culture sterilization, molecular cloning workflows, and biopharmaceutical production pipelines. Its robust construction and programmable control interface make it ideal for laboratories requiring dependable sterilization equipment optimized for bioprocessing and gene editing protocols.

The Yamato SM511 Autoclave’s compact footprint (18"x21"x44") and 190 lb weight allow it to fit conveniently on lab benchtops while accommodating a sizable internal volume—making it a critical instrument for modern biomedical engineering and synthetic biology laboratories.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026