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Yamato SK Series Natural & Forced Convection Dry Sterilizers

SK401-115V/401-220V/601-115V/601-220V/801/811

Description

Yamato’s SK series dry sterilizers feature a collection of highly functional natural convection & forced convection dry-heat sterilizer models. All units are constructed to enhance sterilization, drying, and heating, effectively and efficiently transforming how you get the work done at lower cost. Featuring the latest technology & a highly precise controller, the SK dry heat series is the most functional programmable dry sterilizer line that showcases improved display visibility and operability.

The Yamato SK401 & SK601 natural convection sterilizers bring economical savings with their lower maintenance & operational costs. While the SK801 & SK811 dry sterilizers are equipped with advanced forced convection technology. Their powerful motor-driven blower ensures heated air is evenly distributed within the chamber at higher velocity. So it sterilizes your samples more thoroughly and quickly.

Find reliable dry sterilization performance in our natural and forced convection SK dry sterilizers. Each with advanced operational functions including commonly used commands and over 99 steps, patterns, and repeat operation functions. Plus easily collect sample data with cable port. All included in the 99L, 162L, and 300L size options.

Operation and functions

  • Programmable
  • High precision controller with improved display visibility and operability
  • Standard equipped with calibration off-set, lock function, power recovery mode, power on and operation time accumulation, calendar time, accumulation power consumption monitoring, total CO₂ emission, and heat output, save and access operator setting information
  • Maximum 99 steps, 99 patterns, repeat operation
  • Easy sample data collection with cable port

Safety Features

  • Standard equipped with self diagnostic functions, independent overheat prevention device and earth leakage breaker
ModelSK401-115V
SK401-220V
SK601-115V
SK601-220V
SK801
SK811
Circulation methodNatural convectionForced convection
Temp. setting rangeRoom temp. +5~260°CRoom temp. +10~210°C
Temp. control accuracy±1°C (at 260°C)±1°C (at 210°C)
Temp. fluctuation±1.5°C (at 260°C)±1°C (at 210°C)
Temp. distribution accuracy±5°C (at 260°C)±3.5°C (at 210°C)
Temp. rising time~60min.
Interior / Exterior materialStainless Steel / Chrome free electrogalvanized carbon steel sheet coated with chemical-proof baked-on finish
Insulation MaterialGlass wool
HeaterSUS 1.2kWSUS 1.36kWSUS 2.4kW
SensorK type Thermocouple
Fan type / Fan motorSirocco Fan / Condenser type motor 30W
Cable portI.D. 33mm (right side)
Exhaust portI.D. 33mm x 2 (on top)I.D. 33mm x 2 (back)
Temperature controlPID control by microprocessor
Temperature displayTemp. display: Green 4-digit LED Digital Display (increment: 1°C)
Setting temp. display: Orange 5-digit LED Digital Display (increment: 1°C)
Timer0 min~99 hrs 59 min (increment: 1 min. or 1 hr.)
Heater controlTriac with Zero-cross control
Operation functionFixed temperature, Auto start, Auto stop, Quick auto stop, Program (99 steps, 99 patterns, repeat operation function)
Additional functionPower on and operation time accumulation function (up to 65535 hours), Calendar time (24 hours), Calibration offset, Accumulated power consumption monitoring, Total CO₂ emission and heater output, Power recovery mode, Save and access operator setting information, key lock
Safety deviceSelf-diagnostic functions (Sensor failure, SSR short circuit, Heater failure, Main relay contact failure, Automatic overheat prevention), earth leakage breaker, Independent overheat prevention device
Internal dimensions WxDxH450 x 490 x 450 mm600 x 540 x 500 mm600 x 500 x 1000 mm
External dimensions WxDxH560 x 600 x 820 mm710 x 650 x 870 mm710 x 650 x 1640 mm
Internal capacity99L162L300L
Shelf plate with standard load~15kg/pc
Shelf rest step number / pitch11 steps / 30mm13 steps / 30mm29 steps / 30mm
Power source115V 11A (with plug)
220V 6A (no plug, round terminal)
115V 12.5A (with plug)
220V 6.5A (no plug, round terminal)
115V 21.5A (no plug, round terminal)
220V 11.5A (no plug, round terminal)
Weight~50kg~62kg~108kg
Included accessoriesShelf and brackets (stainless steel punched metal)
2 pcs. / 4 pcs.2 pcs. / 4 pcs.4 pcs. / 8 pcs.
List Price$ 3,080$ 3,480$ 7,900

Click on the links below to download the associated PDFs.


Sterilizer Overview

SK401/601/801/811 Series Catalog

Sterilizer Accessories

Autoclave Steam Sterilizer Buyer’s Guide

To download Operational Manual, visit our Technical Support Center

Steam Sterilizers

Steam sterilization is the most widely used and most dependable method in industries, from pharmaceutical to food production. It is inexpensive, non-toxic, and highly effective in killing microorganisms and fungal spores. Furthermore, steam can penetrate fabrics easily. Our steam sterilizers can help you disinfect lab, medical, or dental equipment.

Steam Sterilizable Respiratory Therapy Equipment

Sterilizers used in hospitals are highly important as these keep the risk for contamination at bay especially respiratory therapy equipment, which are considered as semi-critical items because of their frequent contact with non-intact skin and mucous membranes. Therefore, these should be cleaned and disinfected.

While chemical germicides such as stabilized 6% hydrogen peroxide and 2% glutaraldehyde-based formulations are essential in disinfecting equipment, physical methods of disinfection like pasteurization and steam sterilization are ideal for disinfecting equipment.

Yamato’s Lab Steam Sterilizers & Autoclaves are not only compact and space-saving, but they are also great for disinfecting tubing of mechanical ventilators for example.

Small Medical Instruments

It is also crucial to keep small instruments such as syringes, needles, cannulas, and even forceps as sterile as possible. With the use of autoclaves, you can effectively ensure the destruction of all microorganisms through the application of heat and pressure on equipment. However, you must make sure that these are non-plastic as temperatures could potentially reach up to 135 °C.

Dental Instruments

Reusable dental instruments including those for cleaning, disinfecting, rinsing, drying, inspecting, wrapping, and sterilizing should be decontaminated as these are exposed to biological fluids like saliva and blood, which may potentially pose a health risk for the next subsequent patient when left unsterile.

That is why steam sterilizers are highly recommended because these are efficient, cost-effective, and incredibly safe for sterilizing instruments in primary care dental practices. Accordingly, instruments should be exposed to temperatures between 134 °C-137 °C and a 2.1-2.25 bar gauge pressure for a holding time of 3 minutes to ensure effectiveness.

Lab research equipment

Yamato steam sterilizers are suitable for lab applications in many industries such as pharmaceutical, life science, food safety, and water based lubricant and coolant industries. For these research laboratories, Yamato autoclaves can disinfect liquid samples as well as solid apparatus. With liquid samples, effective sterilization depends on achieving specific temperature, which requires variation on sterilization time. As an alternative, Yamato offers an optional sample temperature sensor inserted into the samples to ensure required temperature is reached eliminating sterilization time adjustment. This option is available for SN and SQ Series as well as SM Series Large Capacity Steam Sterilizers.

Yamato dry sterilizers are suitable for research as these are durable and non-corrosive. Therefore, you can sterilize samples without damaging moisture-sensitive materials including fat, oils, and powders. Furthermore, dry heat sterilizers like the Natural Convection Dry Sterilizers by Yamato are guaranteed toxic-free.

40 years as a leading scientific lab equipment provider in the United States.
All products come with a 1 year warranty.
Every product is made through environmentally conscious methods and remains eco-friendly all throughout its life cycle.
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