I. Application Areas

The high-temperature vacuum drying oven, also known as the high-temperature vacuum oven, is an industry-specific equipment developed by our company to adapt to the rapid development of the new energy industry. It has a rich configuration and can achieve better anti-oxidation by adding inert gas to the system; It is mainly used for testing vacuum and high-temperature processes in the lithium battery industry and for rapid drying of heat-sensitive, easily decomposable, easily oxidizable, complex substances, as well as accelerated drying of powders and other substances.

2. Meet the standards

1. GB/T 29251-2012 Vacuum Drying oven

2. GB11158-2008 Technical conditions for High temperature test chambers

Iii. Product Highlights

1. A new generation of microcomputer-integrated intelligent temperature control system with PID logic operation function, precise and reliable temperature control;

2. 4.3-inch large screen liquid crystal temperature control instrument interface with clear readings and reasonable layout; The interface is rich in information, showing operating temperature, set temperature, constant temperature time, heating status, fault information, etc. on one screen;

3. High-precision custom vacuum instrument with accuracy up to 2.5 grade, smooth operation and sensitive response;

4. Rich optional configurations: digital display vacuum control system, independent temperature limit control system, oil mist filtration system, water vapor condensation device, vacuum pipeline cooling device, automatic nitrogen filling system, temperature and vacuum recording system, fully automatic touch screen control system, etc.

5. In case of sudden power failure during normal operation, preset parameters are automatically saved, with power-on recovery function, as well as sensor self-check, over-temperature and fault audible and visual alarm functions;

6. Standard with self-developed vacuum condensation system, which compensates for vacuum degree at high temperatures, solving the long-standing problem of inability to compensate for vacuum during high-temperature operation;

7. The inner tanks of the GT, GH, GTL and GHL types are made of SUS304 stainless steel, while those of the GS and GSL types are made of 310S stainless steel. The surfaces are all brushed, and both materials have acid, alkali and corrosion resistance. The inner tank is 3mm thick and has multiple reinforcement around the outer wall of the inner tank to ensure no deformation at high temperatures under high vacuum.

8. The shell is made of cold-rolled steel plate with a nominal thickness of 1.2mm. The surface is phosphated and treated with electrostatic powder coating. The paint is firm and long-lasting, has good anti-static function, and is elegant and stylish.

9. It is equipped with an embedded heating method in the inner cavity, which has the advantages of fast heating, uniform temperature, and quick warming after opening the door;

10. One-piece molded silicone rubber sealing ring, high-temperature resistant, anti-aging, with excellent sealing effect;

4. Vacuum advantage

1. The vacuum environment significantly lowers the boiling point of the liquid to be expelled, so vacuum drying can be easily applied to heat-sensitive substances.

2 For samples that are difficult to dry, such as powder or granular samples, vacuum drying can effectively shorten the drying time.

3 Vacuum drying of various complex mechanical parts or other porous microporous samples after cleaning leaves no residue and reduces the drying time by half.

4. Safer to use, in vacuum or inert conditions, completely eliminate the possibility of oxide explosion upon heat.

5. Powdered samples will not be blown or moved by flowing air compared to ordinary drying that relies on air circulation.

5. Safety protection

1. Over-temperature alarm 2. Leakage protection 3. Fast fuse 4. Ground protection

6. Select Accessories

1. 7-inch touchscreen controller 2. Independent temperature-limiting controller 3. Condensation drying tank 4. Stainless steel drying tank

5, 6, 7 nitrogen charging interface, cooling water circulation system oil mist filter

Vii. Selection Table

Benchtop high-temperature vacuum drying oven

Model	V0-6030GT	V0-6050GT	V0-6090GT	V0-6150GT	V0-6210GT	V0-6250GT	V0-6500GT
	V0-6030GH	V0-6050GH	V0-6090GH	V0-6150GH	V0-6210GH	V0-6250GH	V0-6500GH
	V0-6030GS	V0-6050GS	V0-6090GS	V0-6150GS	V0-6210GS	V0-6250GS	V0-6500GS
Control system	Three rows of digital display on LCD screen (set temperature, operating temperature, constant temperature time)
Temperature range	GT type: RT+20 to 400 ° C GH type: RT+20 to 500 ° C GS type: RT+20 to 600 ° C
Temperature fluctuation	≤± 0.5 ° C
Temperature resolution	0.1 ℃
Achievable vacuum degree	≤100pa
Vacuum interface	Outer diameter: 10mm for up to 50 liters and KF25 flanged quick interface for up to 50 liters
Vacuum gauge	Pointer type (medical grade, accuracy 2.5)
Loop mode	Natural convection circulation
Timing range	0~9999min
Operation mode	Fixed Run Timed Run
Additional Features	Power-off memory sensor deviation correction self-tuning internal parameter lock
Air extraction interface	KF25						KF40
Inner tank size mm	320x320x300	410x370x345	450x450x450	500x500x600	560x600x640	600x600x700	630x810x845
GT external dimensions mm	560x530x700	650x580x745	690x660x860	740x710x1000	800x810x1040	840x810x1100	870x1020x1245
GH external dimensions in mm	580x550x710	670x600x755	710x680x860	760x730x1010	820x830x1050	860x830x1110	890x1040x1260
GS external dimensions in mm	610x570x730	700x620x780	740x700x880	790x750x1030	850x850x1070	890x850x1130	920x1060x1280
Volume	31L	52L	91L	150L	215L	252L	431L
Net weight KG	74/81/88	95/104/113	128/135/153	168/180/195	205/217/232	232/248/265	410/435/465
Standard shelves	1	2			3
Rated power KW	2.5/3/4	3.2/3.6/4.8	4/4.5/6	5/6/7.5	6/7.5/9	7.5/9/12	10/12/18
Power supply voltage	<6KW is 220V, ≥6KW is 380V

Vertical high-temperature vacuum drying oven

Model	VO-6030TLG	VO-6050GTL	VO-6090GTL	VO-6150GTL	V0-6210GTL	V0-6250GTL	VO-6500GTL
	VO-6030GHL	VO-6050GHL	VO-6090GHL	70-6150GHL	VO-6210GHL	VO-6250GHL	VO-6500GHL
	VO-6030GSL	VO-6050GSL	VO-6090GSL	VO-6150GSL	VO-6210GSL	VO-6250GSL	VO-6500GSL
Control System	Three-row digital display on the LCD screen (set temperature, operating temperature, constant temperature time)
Temperature range	GTL: RT+20 to 400 ° C GHL: RT+20 to 500 ° C GSL: RT+20 to 600 ° C
Temperature fluctuation	Plus or minus 0.5 ℃ or less
Temperature resolution	0.1 ℃
Achievable vacuum degree	≤100pa
Vacuum interface	Outer diameter: 10mm for up to 50 liters and KF25 flanged quick interface for up to 50 liters
Vacuum gauge	Pointer type (medical grade, accuracy 2.5)
Loop mode	Natural convection circulation
Timing range	0~9999min
Operation mode	Fixed Run Timed Run
Additional Features	Power-off memory sensor deviation correction self-tuning internal parameter lock
Pumping rate	2L/S			4L/S			6L/S
Inner tank size mm	320x320x300	410x370x345	450x450x450	500x500x600	560x600x640	600x600x700	630x810x845
GTL external dimensions mm	610x560x1240	700x610x1290	740x690x1390	790x740x1540	850x840x1580	890x840x1640	920x1050x1790
GHL external dimensions mm	620x570x1250	710x620x1300	750x700x1400	800x750x1550	860x850x1590	890x840x1640	930x1060x1800
GSL external dimensions mm	650x600x1280	740x650x1330	780x730x1430	830x780x1580	890x880x1620	900x880x1700	960x1090x1840
Volume	31L	52L	91L	150L	215L	252L	431L
Net weight KG	115/122/129	135/145/155	170/180/200	210/220/240	250/260/275	255/270/310	490/515/545
Standard shelves	1	2			3
Rated power KW	2.9/3.4/4.4	3.6/4/5.2	4.4/4.9/6.4	5.5/6.5/8	6.5/8/9.5	8/9.5/12.5	11.2/13.2/19
Power supply voltage	<6KW is 220V,≥6KW is 380V