Yamato Scientific ST201, ST301, ST511, ST501 Datasheet

Autoclave

(

Laboratory Use

ST201/301/501/511

)

Operating
temp. range

105~123°C
ST201

105~128°C
ST301/501/511

Internal

capacity

20L
ST201

32L
ST301

47L
ST501/511

Fully automatic sterilization from start to finish with high pressure steam sterilization

Automatic operations from air purge to steriliza­tion with an interactive key input system

Quick sample drying capability makes samples

ready to use right after sterilization

Drying temperature can be set according to sam­ple material, quantity, etc.

Timer range from 1~999 hours

Drain bottle water level can be quickly conrmed
on the front panel level indicator

Drain valve located in front for easy access

Absence of protrusions in sterilization chamber
makes insertion & removal of baskets, and other
items quick and easy

Self-diagnostic functions make operation safer
and error recovery quicker

Condensation collector neutralizes high temperature

exhaust steam safely

20L

ST201

32L

ST301

47L

ST511

Specifications

Product code 241105 241106 241107 241108

Model ST201 ST301 ST501 ST511

System

Operating temperature*2 (Sterilization)

Maximum pressure capacity

Interior material Stainless steel

Heater 1.3kW 1.7kW 2.0kW

Temp. controller PID control by microprecessor

Temp. display Digital display by green LED and setting by ▲/▼ keys

Timer / Timer resolution 1 min. ~ 99 hrs. and 59 min. 100~ 999 hrs. / 1 min. or 1 hr.

Safety device

Internal dimensions (Dia×Depth) 240

External dimensions

Internal capacity

Power source (50/60Hz single phase) AC115V / 220V AC115V / 220V AC115V, 16A AC220V, 10A

Weight Approx. 60kg Approx. 75kg Approx. 80kg

Accessories

The length of the power cord is 2 meter (ST201) and 3 meter (ST301/501/511).

1

This is not a medical device.

*

2

*

3

*

Automatic high pressure steam sterilization

105 to 123°C 105 to 128°C

0.18MPa 0.2MPa

Self-diagnostic functions (Detection sensor error, SSR short circuit, Heater disconnect, Faulty main relay, Dry operation),
Safety valve, Electric leakage breaker

×

445mm 300×445mm 300×665mm

W410×D470×H957mm W440×D530×H968mm W440×D530×H1,088mm

20L 32L 47L

2 pcs. stainless steel mesh
basket

×

(Dia.209

Drain board

2

Conditions : Temperature and humidity 23

*

D204mm), OSM-60

×

1, Drain bottle×1, Condensation collection container with magnetic bracket×1

2 pcs. stainless steel mesh
basket

(Dia.266×D204mm), OSM-70

1

*

5°C, 65%RH±20% (no load)

±

°C

2 pcs. stainless steel mesh basket

×

(Dia.266

D315mm), OSM-80

3

Do not include protrusions

*

Yamato Scientific Co.,Ltd. www.yamato-scientific.com

ST201/301/501/511

2003

121℃

100℃

Starting

22 7 20 21

min.

Exhaustion Finish

Reaching
a preset temperature

Preset

sterilizing time

Cooling start

Place items

in chamber

Remove

items from

chamber

ENTER

Air purge

Temp. /

pressure

ramp

Sterilize

timer

start

Sterilize

cycle

Cycle END

Setting by ▲/▼ keys Self-diagnosis

Overcurrent

ELB

Outline of sterilization process

Note

Sterilizing time varies, depending on ambient temperature as well as the quality
and quantity of the samples subject to sterilization.

Front Door

Drain bottle placed in front
for easy level monitoring
and access
Drain valve also located in
front for quick access and

operation

Condition
Water temp. : 20°C
Setting temp. : 121°C
Used odel ST301

Sterilization Process

Included Items

Optional Items

No. Model Description Dimension

OSM-60

①

OSM-70

②

OSM-80

③

OSQ-10

④

OSQ-20

⑤

OSQ-30

⑥

OSQ-40

⑦

OSQ-50

⑧

OSQ-60

⑨

OSQ-70

⑩

OSQ-80

⑪

OSR-10

⑫

OSR-20

⑬

OSM-50

⑭

* 2 units can be set for ST301 and 3 units can be set for ST501/511

Mesh basket
Pitch 8.5mm

Mesh basket
Pitch 2.5mm

Mesh basket with stacking fittings

Mesh basket with adjustable

stainless steel perforated plate

Stainless solid basket

Interior temp. gauging sensor

209x204mm ST201 241087
266x204mm ST301 241088
266x315mm ST501 / 511 241089
190x159mm ST201 241085
250x201mm* ST301 / 501 / 511 241086

168x162mm with 2 fittings ST201 241093
246x162mm with 2 fittings ST301 241092
246x162mm with 3 fittings ST501 / 511 241091
200x390 with 1 plate ST201 241096
260x390 with 1 plate ST301 241095
200x590 with 2 plates ST501 / 511 241094

210x200 ST201 241083
270x200 ST301 / 501 / 511 241084

Mesh baskets

Corresponding
models

Product
code

241076

Condensation

collector

Baskets with adjustable stain-

⑨⑩⑪

less steel perforated plate

①～⑤

Mesh baskets

⑫⑬

Stainless solid baskets

⑥⑦⑧

Baskets with
stacking ttings

ST201/301/501/511

www.yamato-scientific.comYamato Scientific Co.,Ltd.

2003