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1. Special products
2. Drying oven
3. Conveyor apparatus
4. Incubator
5. Constant temp. & humidity chamber
6. Water bath
7. Electric muffle furnace
8. Autoclave
9. Fume hood
10. Clean bench
11. Glove box
12. Shaker & Stirrer
13. Heating apparatus
14. Mills & Crusher
15. Analytical & measuring app.
16. Water purification apparatus
17. Freezing apparatus
18. Electronic balance
19. Evaporator
20. Vacuum pump
21. Washer & Ultrasonic cleaner
22. Microscope
23. Lab furniture & equipment
Drying oven Home > Á¦Ç°¼Ò°³ > Drying oven > Rubber aging tester
 
 
 
 
Á¦Ç°¸í :  Rubber aging tester : geer oven
¸ðµ¨¸í :  J-RA1, J-RA2
 
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Chamber ¿ìÃø¿¡ ÀåÂøµÈ fan¿¡ ÀÇÇÏ¿© ÈíÀÔµÈ °ø±â´Â heater¸¦ Åë°úÇÒ ¶§ °¡¿­µÇ¾î ÁÂÃø¿¡¼­ ¿ìÃøÀ¸·Î ÈíÀԵǸ鼭 ±× Áß ÀϺΠ°¡¿­ °ø±â´Â ¹è±â±¸¿¡¼­ ¹èÃâµÇµµ·Ï ÀåÄ¡µÇ¾î ÀÖ½À´Ï´Ù. (´Ü Damper close½Ã¿¡´Â ¹è±â°¡ ¾ÈµË´Ï´Ù).

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¡Ü ȸÀüÆÇÀÇ ¼Óµµ¸¦ Á¶ÀýÇÒ ¼ö ÀÖµµ·Ï speed controller°¡ ºÎÂøµÇ¾î ÀÖ½À´Ï´Ù. (±âÁØȸÀüÀº 8rpmÀÔ´Ï´Ù.)

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Model
J-RA1
J-RA2

Type

Forced convection system

Environmental temp. range

5¡É ~ 40¡É

Overall size(W¡¿D¡¿H)

mm

1,160¡¿685¡¿1,380

1,210¡¿735¡¿1,480

Chamber size(W¡¿D¡¿H)

mm

450¡¿450¡¿500
500¡¿500¡¿600
Capacity §¤
101
150

Temperature

range
Ambient+10¡É ~ 350¡É(Max.)

using range

40¡É ~ 300¡É

accuracy

¡¾0.5¡É at 100.0¡É

uniformity

¡¾1.0¡É at 100.0¡É

¡¾1% of setting temp. above 100¡É

controller
PID controller
regulator
SSR type
Thermocouple
K type(CA)

Heating-up time

Reaches 100¡É within 30min.

Heater

W

3,200
4,000

Circulation fan & motor

¨ª180¡¿80mm(H), 180W

¨ª180¡¿80mm(H), 400W

Speed(circle plate) rpm
8 (adjustable)

Motor(circle plate)

W

25

Air-flow velocity m/sec
0.5
Insulation
Glass wool
Observation window
Reinforced glass 5T

Timer

99hr 59min. or infinity

Door packing

High temperature grade foamed silicon rubber

Safety device

ELB, overheating protection system

Shelves

3ea

Material interior
Stainless steel plate
exterior
Steel plate with powder coated finish
Power source & consumption

AC 220V 60Hz 1phase 15.5A

AC 220V 60Hz 1phase 20.1A

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