Visionstar TM-XDDV

Three Vacuum Stages

Three times vacuum precedes sterilising, with vacuum data stated as reaching 0.8 bar, which the manufacturer relates to a range of instrument types being sterilised completely.

Broad Load Types

The manufacturer names packaged, unpackaged, solid, hollow, multi-aperture and inset pipe items among the loads the vacuum arrangement is intended to suit.

Two Test Functions

A Bowie and Dick function measures the penetration of water steam, and a separate vacuum test confirms the vacuum ability of the unit itself.

Built In Printer

A built in mini printer records the sterilising information, producing a written record of a cycle from the machine rather than from an operator's notes.

Independent Steam Generator

A fast and independent steam generator serves the chamber, described separately from the heating of the chamber itself in the manufacturer's own feature list.

Four Chamber Capacities

Volumes of 18L, 24L, 35L and 50L are offered, at 250 by 360mm, 250 by 470mm, 300 by 500mm and 340 by 550mm respectively across the four models.

Shared Operating Parameters

Working pressure is 0.22 MPa and working temperature 134 degrees on every model, with a 105 to 134 degree adjust range, a 0 to 99 minute timer and heat average within 1 degree.

Five Protections and Tank Design

A safety valve, safety lock door system, pressure lock system, overload protection and alarm system are listed, with open water tank, water purification and sewage tank separation.

Hollow and Multi Aperture Instruments

The manufacturer names hollow, multi-aperture and inset pipe items specifically, and three vacuum stages are what make that credible. Steam cannot contact a surface while air sits against it, and inside a narrow lumen air is exactly where it causes most difficulty. Active extraction addresses that where a displacement machine cannot, which is why load types of this kind properly belong with equipment like this.

Packaged and Wrapped Loads

Packaged and unpackaged items are both named. A wrapped pack holds air against the instruments inside it, and the same repeated vacuum removes it. Drying is described alongside, with the manufacturer stating a residual moisture figure, so a pack should leave the chamber dry rather than damp. That claim is the manufacturer's own and it is worth verifying against your own actual loads.

Practices With Validation Requirements

Two separate tests are built in, one for steam penetration and one for vacuum ability, alongside a printer that records the sterilising information. For a practice that must demonstrate its process works, having the tests and the evidence on the same machine is a materially stronger position than running a cycle and noting what the display happened to show at the time.

Practices Managing Their Own Water

The design is described with an open water tank, water purification and separation of the sewage tank. Water quality affects both the cycle and the life of the machine, and keeping clean and waste water genuinely separate is what prevents the one contaminating the other. For premises without plumbed supply and drainage, that arrangement is often what makes an installation possible at all.

Air Removal and Proof of It

Many machines remove air; considerably fewer let you demonstrate that they actually did. Three vacuum stages, a Bowie and Dick penetration test, a dedicated vacuum test and a printed record all together mean the equipment supports the paperwork as well as the process. Where decontamination is inspected, being able to produce evidence from the machine itself is worth considerably more than even the best kept notebook.

Steam Supplied, Not Improvised

An independent steam generator is a genuinely different arrangement from simply heating water in the chamber, and the manufacturer describes it as being fast. Steam available quickly at the start of a cycle shortens the whole process without shortening the sterilising stage itself, which is where a bench machine either fits into a busy working list or else becomes the thing that everyone ends up waiting for.

One Specification Across Four Sizes

Working pressure, temperature, the adjust range, timer, protections and both test functions are identical from 18L to 50L. A practice sizes the chamber to its throughput without weighing trade offs, and an organisation running more than one unit gets exactly the same behaviour and the same written procedure across all of them, which matters more than any individual figure when equipment is being standardised across several sites.

The Visionstar TM-XDDV range offers four bench autoclaves at 18L, 24L, 35L and 50L, with chambers from 250 by 360mm to 340 by 550mm. All four share 0.22 MPa working pressure, a 134 degree working temperature, a 105 to 134 degree adjust range, a 0 to 99 minute timer and heat average within plus or minus 1 degree. Three vacuum stages reach a stated 0.8 bar, a Bowie and Dick function and a separate vacuum test are both provided, a built in printer records the sterilising information, an independent steam generator serves the chamber, and five protections are listed alongside an open tank design with water purification and sewage separation.

Three statements on the card are reported rather than adopted here. The standard Class B description, the residual moisture figure and the claim regarding inactivation of named pathogens are all the manufacturer's own. Classification and efficacy claims of that kind require documentation, and that documentation should be obtained and reviewed by your own team rather than taken from a product listing. The electrical specification is not reproduced here, and nothing on this page should be read as a claim about testing or regulatory approval.

If your practice processes hollow, wrapped or multi-aperture instruments and needs equipment that can be tested and can record what it did, speak to Medigear.uk. As a verified medical equipment supplier working across medical, dental, rehabilitation and aquatic therapy settings, the team will confirm which capacity suits your loads and what documentation accompanies it.