53L vacuum drying oven-HIQ Furnace Co., LTD

53L vacuum drying oven

Introduction

Description
1. Radiant warm wall heating system provides optimal uniformity and conserves chamber space for drying, curing, vacuum embedding, and plating applications.
2. 3" (7.6 cm) glass wool insulation prevents heat loss from working chamber
3. Silicone door gasket and positive latch door maintain seal at all vacuum levels
4. Exclusive polycarbonate safety shield protects door glass
5. Digital temperature controller with +/- 1°C accuracy ( newly upgraded )
6. Maximum Heating Rate: 4~6 ºC/min
7. Vacuum fittings require .25" (6.35 mm) I.D. tubing
8. Easy-to-clean #304 stainless steel chamber interior 2 shelves were included for immediate use
9. Vacuum and air lines constructed with corrosion-resistant stainless steel tubing for optimum chamber cleanliness and long term performance
10. CE certificated
11. One year limited warranty
12. A vacuum pump required to operate the oven, please order separately
13. One stage pump: < 2 Torr
14. Two stage pump: < 900 m-torr

Operation
Operating temperature range from room temperature to 250°C Max.(RT ~ 200°C for continuous;200°C ~ 250°C for<4hrs).
Vacuum level displayed on gauges from 0 to 30" Hg.
PID precision Digital Power controller controls temperature with a uniformity of +/-3°C @ 100°C; 25" Hg at center hot zone, e.g 6'x6' center area only ) and built-in over temperature protection.
For using under vacuum, it is necessary to have the vacuum pump , Please order our two stage vacuum pump.

Ⅰ. Technical Specifications
Chamber size	370X345X415mm (WidthHeight Depth)
Max. temperature	250 ℃ (<4hour)
Working temperature	RT~200C
Temperature controlling	PID precision Digital Power controller and built-in over temperature protection
Temperature accuracy	±1 ℃
Temperature Uniformity	±3℃ over 80 mm @ 100℃
Heating rate	4~6 ℃ /min
Heating element	Electric heating pipe
Furnace Liner	High quality Aluminum silicate fibers
Furnace chamber	Easy-to-clean #304 stainless steel
Furnace structure	● Radiant warm wall heating system provides optimal uniformity and conserves chamber space for drying, curing, vacuum embedding, and plating applications. ● 3" (7.6 cm) glass wool insulation prevents heat loss from working chamber ● Silicone door gasket and positive latch door maintain seal at all vacuum levels ● Exclusive polycarbonate safety shield protects door glass
Vacuum structure	Vacuum fittings require .25" (6.35 mm) I.D. tubing Vacuum and air lines constructed with corrosion-resistant stainless steel tubing for optimum chamber cleanliness and long term performance. Two stage rotary rane vacuum pump: One stage pump: < 2 Torr Two stage pump: < 900 m-torr
Vacuum level	133Pa
Thermocouple	PT100
Outer dimension	About 720X550X530mm
Working voltage	110V or 220V, 50HZ/60HZ, 1 phases (As per your order)
Rated power	1.1KW
Weight	Net Weight: about 40kgs Gross Weight: about 60kgs
Warranty	● One year limited warranty with lifetime support. (Consumable parts such as heating elements and crucibles are not covered by the warranty, please order the replacement at related products) ● ATTENTION: Any damages caused by the use of corrosive and acidic gases are not under the coverage of One Year Limited Warranty.
Certifications
Ⅱ.Application Notes
Using Attentions	● Cooling rate shall also not exceed 10 ℃ /min. ● Toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision. ● Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating. ● Refractory door block must be inserted before closing door.
Optional Spares
Shelves
Vacuum pump