SINCE 1889 Yamato Scientific Co.,Ltd.
Contact Us   Site Map JapaneseChinese
Products Support Corporate Profile Global Network Contact Us
HOMEProductsProducts for IndustryYYA-750/900-1200
Autoclave for dispersing (purging) air bubble LCD

This autoclave disperses(purges) air bubbles in cell panels after polarizer aligning process in LCD product line. The system is Bach-type autoclave. Operation conditions such as temperature, air pressure and process time are changeable. The chamber is made of for rust protection..

750 900
Operating Temperature Range
Max. 70deg.C
Inner Dimension
φ750×850mm φ900×900mm

PDF Catalog
  • No overshooting by any method operation
  • Can get perfect uniformityFull load sample ---+/- 1.5 degree C (15 points temperature measurement)
  • Three kinds of method
  1. At first pressure raise, after that Temperature raise
  2. At the same time pressure and Temperature raise
  3. At first Temperature raise, after that Pressure raise
  • Can adjustable exhaust speed
  • Can adjust ramping temperature
  • Special Trolley and Rack available
  • Any chamber size is available upon customer's requirement (from 350 up to 1800mm I.D.)
  • Also any chamber depth is available upon customer’s requirement.

Model YYA-750-1200 YYA-900-1200
Drum Chamber
Inner dimension
(Effective inside dimensions)
φ750×1200 L mm φ900×1200 L mm
Pressure Pressure-resistant : 0.9 Mpa
Hydraulic test pressure : 1.35Mpa
Temperature range Max. Operating temperature : 70deg.C
Temperature uniformity Less than ±3 deg.C at 50deg.C (with Sample Load)
Type Single-sided vertical slide Auto door type
Opening/Closing system The vertical slide system in an oil pressure cylinder.
Packing pressurization air extrusion.
Control Panel
Pressurizing system Controlled with pressure controller, regulators and solenoid valves
Heating system Sheath heater with PID control, Side flow method.
Stirring system Agitation method by sirocco Fan (Water-Cooling is not required for shaft sealing section)
Pressure gauge Analog pressure gauge with upper limit contact
Pressure range : 0 to 1.0MPa Accuracy : ±1%
Temperature controller Digital setting, digital indication (PID control)
Pressure controller Digital setting, digital indication (ON/OFF control)
System control Controlled by Programmable controller (PLC)
Working hour timer 99hours 59min (arbitrarity set)
Emergency stop switch Mushroom type lock switch
Safety mechanism (Door opening/closing) Door indicator lamps (Door position is detected by 1 set of limit switch and 1 set of proximity switch)
Safety mechanism
(Pressure excessive rise)
Upper limit alarm contact of pressure gauge with upper-limit contact is connected , and safety valve blows off pressurized air. (Over pressure lamp lights and buzzer sounds. Heater is turn off and pressurized air is automatically exhausted.)
Safety mechanism
Detected by upper limit alarm output of temperature controller.
(Over pressure lamp lights and buzzer sounds. Heater is turn off and pressurized air is automatically exhausted.)
Required Utility
Power supply AC200/220/380V, 3-phase 50/60Hz 15 KVA AC200/220/380V, 3-phase 50/60Hz 15 KVA
External dimensions 1,500(W)×1,700(D)×1,750 (H) mm 1,650(W)×1,700(D)×1,900 (H) mm
Shelf rest step number Custom made (Trolley and Rack)
Shelf rest pitch Custom made
Weight Approx. 1200 kg Approx. 1500 kg

Control panel

YYA-750/900-1200 Control panel



YYA-750/900-1200 YYA-750/900-1200-3
New Produts
Drying Oven
Laboratory Incubator
Products for Industry
Autoclave, Sterilizers
Plasma Cleaner, Asher
Freeze Dryer
Water Purifier
Rotary Evaporator
Water Circulator
Muffle Furnace
Water Bath
Spray Dryer
Laboratory Shaker
Laboratory Washer
Laboratory Stirrer
Laboratory Facilities
Vacuum Pump
For Biotechnology
X-Ray CT Scanner
Other Products
Product Brochure

Privacy Policy
Copyright c 2012 YAMATO SCIENTIFIC CO., LTD. All rights reserved.