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Instrument Equipment
Drying Oven Series
250℃ Vacuum Drying Oven (Programmed Cycle Control)
250℃ Vacuum Drying Oven (Programmed Cycle Control)

Product Features:
  This product is suitable for drying high moisture content of the articles, the vacuum pump timing open and close, through the continuous ventilation and pumping cycle drying to achieve the ideal drying effect, pumping time, inflation time and cycle times can be adjusted.
Temperature Control Instrument:

South Korea "HM" instrument, intelligent temperature controller, direct input, display, control temperature, over-temperature alarm, grounding protection, set temperature and the current box temperature window display;
Vacuum Program Cycle Control:

The whole vacuum drying process control can provide a programmed vacuum cycle, just set the vacuum time value, pressure holding time value, inflation time value according to your requirements, you can further shorten the drying time, for example: through the program to control the vacuum cycle, set vacuum 10 minutes, pressure holding 30 minutes, inflation 2 minutes, cycle times 10 times, With each cycle, the humidity continues to decrease, the drying speed is significantly accelerated, and the number of cycles can reach 99 times, which is suitable for drying items with high moisture content.
Technical Parameters:
      Studio size mm:630*810*845 (Width * Depth * Height)
      Dimensions mm:790* 1030 * 1850 (Width * Depth * Height)
      Number of shelves: shelf 3 layers, removable, easy to clean
      Temperature control range: 50-250℃ (operating temperature ≤230 ℃)
      Temperature fluctuation :±0.5℃
      Power supply voltage: 380V/50Hz Input power :8KW
      Vacuum: ≤-0.1MPa
      Insulation timing range: 1-9999min

Product Materials And Features:
      Studio material: High quality 3mm thick stainless steel plate, polished and durable.
      Shell material: cold-rolled plate structure, after electrostatic spray treatment, color using computer white, beautiful and generous.
      Observation window: Toughened, bulletproof double glass door observation window, the experiment process is clear.
      Sealing: the tightness of the door can be adjusted, and the silicone rubber door sealing ring is formed as a whole to ensure a high vacuum inside the box.
      Insulation material: The use of imported strong insulation performance of rock insulation cotton, more insulation performance than the general insulation cotton, for your energy saving and reduce the impact on the ambient temperature of the equipment has a good performance.
      Sensor: Class A PT100 platinum resistor.
      Heating method: Flat type nichrome electric heater, evenly distributed around the outer wall of the studio, to ensure good temperature uniformity inside the box.
      Vacuum cycle program control: vacuum time is adjustable, pressure holding time is adjustable, nitrogen filling time is adjustable, cycle times are adjustable.
     Control features: due to power failure, crash caused by status data and saved parameter memory loss, call recovery function.
      Vacuum pump: Shanghai "Tan", model: 2XZ-8, pumping capacity is 8 liters per second. Liquid water filter, can effectively filter organic solvents and water vapor. Below is the vacuum pump kit.
      Protection system: under-phase protection; Over-current protection; Fast fuse line; Fuse and fully sheathed terminals; Ground protection;
Product Specifications:

Production Name

Temperature Control Scope

Model

Working Chamber Dimension (mm)

Power (KW)

Electric Voltage (V

Vacuum drying oven
(Program loop control)

Temperature Control Scope:
RT+10~250

SG-ZKXH250-20L

300*300*275

1

220

SG-ZKXH250-30L

320*320*300

1.3

220

SG-ZKXH250-50L

415*370*345

2

220

SG-ZKXH250-90L

450*450*450

3

220

SG-ZKXH250-210L

560*640*600

5.1

380

SG-ZKXH250-250L

700*600*600

5.5

380

SG-ZKXH250-500L

630*810*845

8

380

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Shanghai Institute of Optics and Fine Mechanics.CAS, Chinese Academy of Sciences Opto Electronic Material & Equipment Dept
Address:No. 200 Zhaoxian ROAD,JIADING DISTRICT,SHANGHAI 201800,CHINA Tel:021-69522126 Fax:021-69522153
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