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Laboratory Autoclave
SN210/310/510, SQ510/810C

SN210/310/510, SQ510/810C The highest temperature of 135deg.C Upwards opening lid
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SQ500(low height type)

 1.Featured by high performance and easy operation

  • By simple setting and operation, the autoclave manages ordinary sterilization, sterilization of culture mediums and liquids, and melting of culture mediums
  • In addition to default sterilization programs, custom-programmed ones can be saved for repeated use.
 2. Cooling fan as standard equipment
  • To minimize cooling time, a cooling fan is provided for all models as standard equipment.
 3. Prepared for GLP/GMP inspections

  • Two sensor ports are provided as standard on the chamber.

  • Recorders and high-performance pressure gauges are available as optional accessories.
 4. An optional sample temperature sensor can start sterilization automatically
  • With the optional mounted sample temperature sensor, you can precisely maintain a desired temperature for the samples to ensure thorough sterilization.
 5. Front loading drain bottle
  • The drain bottle holder is provided behind the front panel for easy to check the drain water level.
 6. Basic safety measures
  • Steam cup
  • Lid's interlock mechanism
  • Self-diagnosis
  • Alarm against the absence of a drain bottle
  • Leakage breaker
  • During any malfunction, the autoclave will automatically shutdown with the alarm buzzer sounding and an error message being displayed.
 7. Easy to discharge sterilizing water
  • A large-diameter drainpipe is provided for easier maintenance.
 8. Voltage-sensing power unit
  • With a voltage-sensing power unit mounted as standard equipment, the autoclave can be chosen from any power supplies of 100-120V AC or 200-240V AC(single phase). You no longer have to worry about overseas voltage settings.
 9. Automatic saving of error history
  • Up to 20 errors can be saved to memory.

Product code 241054 241055 241056 241057/ 999999
Model*1 SN210 SN310 SN510 SQ510/SQ810C
System Automatic high-pressure steam sterilization system for laboratory use *2
Range of working
45-135deg.C: 45-60deg.C for preheating, 40-60deg.C for keep worm,
65-100deg.C for melting, 105-135deg.C for sterilization
Max. working pressure 0.255MPa
Ambient temperature 5 - 35deg.C
Lid Manual upward opening with an interlock for safety
Main unit Heater 100V, 1.2kW
(600W 2 units)
100V, 1.6kW
(800W 2 units)
100V, 1.9kW
(950W 2 units)
100V, 2kW
(1000W 2 units)
Exhaust valve An exhaust valve and a slow release valve
Connection ports for
optional accessories
1/4" female thread for, sample temp. sensor, chamber temp. sensor,
and pressure sensor (branching from the solenoid valve tubing) Total: 3 ports
Cooling fan Axial fan motor
Controller Temperature setting,
control and display
PID control by microprocessor, digital setting (by UP/DOWN keys) and display
Timer and its resolution 0 or 1 minute to 99 hours 59 minutes in increments/decrements of 1 minute
Operation mode Instrument sterilization course, liquid sterilization course,
sterilization and keep/warm course, melting and keep/warm course,
customer-programmed course
Other features Key locking, presetting, saving, preheating, forced cooling,
sample temperature sensor (option), memory locking,
saving the history of up to 20 errors, indication of accumulated working hours,
indication of present time, on-off beeping setting
Safety measures Sensor malfunctioning, SSR short-circuit, broken heater wire,
prevention of idle heating (liquid expansion type),
alarm against the absence of a drain bottle, failure in locking the cover,
memory malfunctioning, pressure relief valve (0.255 MPa)
Classification of pressure vessel Small pressure vessel (installation report to authorities is not required)
dimensions (mm)
Effective internal
dimensions (mm)
240I.D.×445D 300I.D.×445D 300I.D.×665D 370I.D.×442D
Effective Capacity 20L 32L 47L 47.5L (SQ510)
80L (SQ810C)
Weight Approx. 65 kg Approx. 75 kg Approx. 85 kg Approx. 95 kg
Approx. 105 kg
Power supply AC200–240V, 6.5A- 7.5A AC200–240V, 8.5A- 10A AC200–240V,
10A- 12A
(SQ510, SQ810C)
Accessories Stainless Basket (mesh type, 8.5mm)
SN210: I.D. 209xH204mm (OSM-60) x2pcs.
SN310: I.D. 266xH204mm (OSM-70) x2pcs.
SN510: I.D. 266xH204mm (OSM-70) x3pcs.
SQ510: I.D. 332xH195.5mm (OSQ-90) x2pcs.
SQ810C: I.D. 332xH195.5mm (OSQ-90) x3pcs.
Steam cup × 1, drain bottle × 1, Drain board × 1, Chemical indicator × 1 set (30 pieces)

Power plug is not provided.

*1 Abbreviation (J) is Operation panel board in Japanese and (E) is in English.
*2 The autoclaves are not for medical use.
*3 External dimensions exclude protrusions.

Optional accessories
Product code Description Model Corresponding models
241087 Basket (mesh type) OSM-60 For SN210  
241088 OSM-70 For SN310/510 *1
241089 OSM-80 For SN510 *1
241099 OSQ-90 For SQ510/810C  
241093 Basket (mesh type) with stacking fitting OSQ-30 For SN210, with two fittings/set *1
241092 OSQ-40 For SN310, with two fittings/set *1
241091 OSQ-50 For SN510, with three fittings/set *1
241090 OSR-40 For SQ510/SQ810C with two fittings/set  
241096 Basket (mesh type) with a mesh shelf OSQ-60 For SN210, with 1 mesh shelf *1
241095 OSQ-70 For SN310, with 1 mesh shelf *1
241094 OSQ-80 For SN510, with 2 mesh shelves *1
241097 OSR-50 For SQ510, with 1 mesh shelf  
241083 Stainless solid basket OSR-10 For SN210 *1
241084 OSR-20 For SN310/510 *1
241098 OSR-60 For SQ510/810C  
241150 Stainless bucket OSN10 For SN210  
241151 OSN12 For SN310/510  
241152 OSN14 For SQ510/SQ810C  
241153 Chamber temperature sensor OSR-70 For SN/SQ, Type T thermocouple, 3 pieces/set *2
241154 Sample temperature sensor OSN16 For SN/SQ, Type T thermocouple, 1 piece *2
241155 Pressure gauge OSN18 For SN/SQ, external installation *2
241156 Recorder RM10C 6-point type, temp. and pressure recording external installation *2
241157 External alarm output terminal OSN20 For SN/SQ *2
241158 Temperature output terminal OSN22 For SN/SQ, 4 - 20 mA *2
241159 Time-up output terminal OSN24 For SN/SQ, relay, contact output *2

*1: Can be also used with conventional models SM201/301/501/511 and ST201/301/501/511.
*2: The item shall be ordered together with the main unit.

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