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Hygiene is Kind of Our Thing.
Hygiene is extremely important in the dental practice. W&H AIMS is here to help with a wide product portfolio, fundamental knowledge, and all relevant information at a glance.
For your safety and the safety of your patients.
W&H AIMS
Product & consumables
Lexa Mini sterilizer, 3 liters
Sterilizer supplied with 2 aluminum trays, drain hose, tray holder, 8 GB USB drive, door opening tool, factory test, compressed air tube (for compressed air models only),
50/60 HzLexa Mini RIS-303 (220 V)
REF 19944110Chamber size 3 liter, compressed air
Lexa Mini RIS-303 (110 V)
REF 19944210Chamber size 3 liter, compressed air
Lexa Mini sterilizer, 5 liters
Sterilizer supplied with 2 aluminum trays, drain hose, tray holder, 8 GB USB drive, door opening tool, factory test, compressed air tube (for compressed air models only),
50/60 HzLexa Mini RIS-305 (220 V)
REF 19945110Chamber size 5 liter, compressed air
Lexa Mini RIS-305 (220 V)
REF 19935112Chamber size 5 liter, vacuum pump
Lexa Mini RIS-305 (110 V)
REF 19945210Chamber size 5 liter, compressed air
Lexa Mini RIS-305 (110 V)
REF 19935212Chamber size 5 liter, vacuum pump
Download Area
FAQs
- What is validation?
- Do I need to document the results of all periodic tests?
- How long should I archive the documentation of regular tests?
- Does my sterilizer need any periodic qualification/validation?
- Whom should I contact to validate and maintain my sterilizer?
- Should I pouch wrap my instruments and how long can I store them after sterilization?
- Which water quality should I use for my Lexa Plus sterilizer?
- Do I need to carry out periodic testing on my W&H Sterilizer?
- What is the maximum noise level of the Lisa Mini sterilizer?
- How do I change consumable components on my sterilizer?
- How do I clean the water tank and what products should I use?
Instructions for use
Find all languages of the Update Hygiene and Maintenance (EN ISO 17664:2017) in the Download Centre.
Video Tutorials
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Lexa Mini sterilization cycles
Sterilization cycle: Wrapped Low Temperature Unwrapped Temperature: 270°F 270°F 270°F Sterilization time: 4 min 30 min 4 min Total cycle duration
(minutes)
complete drying time:3 liter (compressed air) 23 min–25 min 47 min–50 min 30 sec
13 min–15 min 5 liter (compressed air) 23 min 30 sec–27 min 48 min–57 min 13 min 30 sec–17 min 5 liter (compressed air) 25 min 30 sec–29 min 49 min 30 sec–58 min 14 min–17 min 30 sec Max load: 2.2 lbs. (3 liter) / 3.3 lbs (5 liter) wrapped and unwrapped 2.2 lbs. (3 liter) / 3.3 lbs (5 liter) unwrapped Sterilizer supplied with 2 aluminum trays, drain hose, tray holder, 8 GB USB drive, door opening tool, factory test, compressed air tube
(for compressed air models only).Meets the requirements of ASME Boiler and Pressure Vessel Code Lexa Mini
Trade name:
Type:Lexa Mini
RIS-303Lexa Mini
RIS-305Lexa Mini
RIS-305Chamber size: 3 liters (compressed air) 5 liters (compressed air) 5 liters (vacuum pump) Power supply: 200–240 V AC; 50/60 Hz; 10 A single phase
100-125 V AC; 50/60 Hz; 12 A single phasePower consumption: 2.0–2.4 kW (220 V)/1.2-1.5 kW (110V) Overall dimension (w × h × d): 17.3” × 7.9” × 22.9”
(440 mm × 200 mm × 581 mm)17.3” × 7.9” × 26.2”
(440 mm × 200 mm × 666 mm)17.3” × 7.9” × 26.2”
(440 mm × 200 mm × 666mm)Weight (empty): 48.3 lbs (21.9 kg) 53.8 lbs (24.4 kg) 53.8 lbs (24.4 kg) Main/used water tanks: 0.42 gal/0.16 gal 0.67 gal/0.16 gal 0.67 gal/0.16 gal Working range: 3 to 7 cycles Average air consumption: 50–60 (N)l/min (13.2–15.8 (N)gal/min) n/a Working pressure: 5–10 bar (73–145 psi) n/a Connection types: 5 USB ports, 1 Ethernet (LAN) port, automatic water filling kit and drain kit Lexa Mini sterilizers were designed, certified and validated with the most stringent directives and standards: EN 13060
Small steam sterilizers2014/68/EU
Pressure Equipment DirectiveIEC 61010-2-040
Safety specific requirements for steam sterilizersANSUAAMI ST55
Table-top steam sterilizersCSA-C22.2 No 61010-1
Safety requirements for electrical equipment for measurement, control and laboratory use, general requirementsIEC 61770
Electric appliances connected to the water mains (avoidance of backsiphonage)N°2017/745
Medical Device RegulationIEC 61326-1
Electromagnetic compatibility2012/19/EU
Waste Electrical and Electronic Equipment (WEEE)UL 61010-1
Safety requirements for electrical equipment for measurement, control and laboratory use, general requirements> The sterilizer can be validated according to EN ISO 17665-1