Hirayama HA-300MW Top Load sterilizer

Hirayama HA-300MW Top Load sterilizer no dry without basket
Manufacturer: Hirayama Sterilizers
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Hirayama HA-300MW Top Load sterilizer AT-HA-300MW no dry without basket, Self-Contained, Portable Top-Loading Autoclave with Continuous Operation

Top loading design is ideal for the sterilization of media and other liquids in tall flasks and bottles.
Deep chamber for accommodating fermentors and bioreactors.
Space-saving, stand-alone unit occupies minimal floor space and can fit conveniently into many locations in the laboratory.
Full-count sterilization guarantees sterilization at the preset temperature and time. Timer pauses if chamber temperature falls 1°C below the preset temperature.
Liquid cycles with slow exhaust or natural cooling for liquids and solids without drying.
Agar sterilization mode for sterilizing agar and then automatically maintaining it at liquid temperature.
Micro-processor controlled for precise sterilization.
Audio/visual alarms and on-board diagnostics for rapid repair.
Timer range: 1 to 999 minnutes or continuous.

Operating Range
105°C to 126°C
Display Range
5°C to 129°C
Operating Range
3 to 22 psi (0.021 to 0.152MPa)
Maximum Allowable
38 psi (0.26MPa)
1 to 999 minutes, or continuous
Overall (W x D x H)
17" x 21" x 42" (43 cm x 53 cm x 107 cm)
(Diameter x Height)
50 liter
11.8" x 26.4" (30 cm x 67 cm)
Over-pressure power cutoff, over-temperature power cutoff, low-water power cutoff,
mechanical pressure relief valve, over-current detector and circuit breaker
1. For agar
Sterilization -> Slow Pulse Exhaust -> Warming -> Completion
2. For agar
Sterilization -> Natural Cooling -> Warming -> Completion
3. For liquids
Sterilization -> Slow Pulse Exhaust -> Completion
4. For Solids
Sterilization -> Natural Cooling -> Completion
5. For melting agar
Warming at 45°C to 60°C -> Completion
Stainless steel
Mesh wire baskets, buckets (pails), and round test tube rack
Factory or field installed
Data logger
120V, 50/60 Hz, single phase (220V available on request)
2000 watts (2000 VA)
185 lb (84 kg)
Products specifications
Sterilizer Type Automatic Sterilizer
Printer No
Sterilizer Door Size 12 inches
Sterilizer Chamber Depth 26 inches
Sterilizer Dimension 19.7" x 27.2" x 40.6" (455mm x 691mm x 1030mm)
Sterilizer Chamber Volume 13 Gal/50 L
Sterilizer Power Voltage 120V Single Phase
Sterilzier Power Current 20A
Dry Mode No
Loading Methods Top Load (Vertical)
Sterilizer Program 1. For Agar, 2. For Agar, 3. For Liquids, 4. For Solids, 5. For Melting Agar
Sterilizer High Temperature 275F (134C)
Color Beige
Type of Heating Element Internal Heating Element
Type of Door Hinge Door
Laboratory Customer Yes
Industry Customer Yes
Government Customer Yes
Tattoo, Beauty Salon Customer No
Medical Doctor No
Dentist Customer Yes
FDA Certificate Yes
ASME Certificate No
CE Certificate Yes
ISO Certificate Yes
Warranty Parts and Labor 1 year