Vacuum Ovens

High-Temperature Vacuum Drying Ovens

Laboteck is a company specializing in vacuum oven manufacturerswho used high vacuum ovens technology for laboratories, industrial and research areas, selling products, services, integrated solutions, and providing technical assistance.

Laboteck is a leading provider of high-temperature vacuum ovens for inert atmospheres. The range includes an annealing furnace with high temperatures up to 2800 degrees Celsius (° C) that operates in high vacuum, ultra-high vacuum, and inert atmospheres, nitrogen, hydrogen, and reducing gases.

The Applications Of the Vacuum Oven Are: Drying is one of the basic requirement in the industries these days that can be achieved by vacuum oven by vacuum drying method. Vacuum dry used for diffusion, Bonding, Hot Pressing, Extinction, Fusion, Sintering , Heat treatment, Glass processing and crystal growth.

These are products developed with the latest technology and according to the main requirements of biochemists, pharmacists, and scientists, such as micropipettes, photometers, laboratory centrifuges, microscopes, analytical scales, semi-analytical, and various other materials to perform experiments, calculations, biological or chemical measurements, and analysis.

The vacuum furnace is generally used for the sterilization, cooking, and drying of non-volatile materials and for heat treatment for mining companies, schools, and medical and scientific researchers. It is particularly useful for the simultaneous drying of small amounts of different polymer types used in trial molding processes. It is also used in areas such as electronics engineering, electrocoating, pharmaceuticals, paint baking, and printing for materials related to preheating or drying.

Function and Feature of Our Vacuum Oven:

• Timer heating off
• Alarm feature by heat buzzer
• Temperature correction
• Overheat shutdown
• Adjustment of the heating power percentage
• Precision temperature control with a resolution of 0…1 ° C
• Digital direct reading display, easy to operate temperature control
• Large transparent tempered glass, easy to observe the object
• Material： Stainless steel
• Suitable for drying of heat-sensitive samples and experiments under inert gas
• Control system with programmable PID microprocessor
• Digital display for temperature and time, easy to use control panel
• Stainless steel cell which is resistant to contamination, much chemical vapor, and corrosion
• One-piece silicone seal that can be easily mounted on the body
• Manometer to observe pressure changes in the cell
• Two ball valves for vacuum connection and the addition of dry air or inert gas
• Heat-resistant observation window on the door

Specifications of Our Vacuum Ovens:

• Silicone pressure seal provides excellent insulation in the box.
• Glass fiber insulation contributes to effective thermal insulation and energy saving.
• The heating plate mounted on all four sides of the box ensures temperature uniformity.
• The temperature sensor ensures stable operation under certain vacuum conditions.

Technical Specification: Standard Vacuum Oven with Temperature Range of 200°C

Maximum Temperature	200°C
Working Temperature	150 °C
Temperature Fluctuation	+ / – 1°C
Temperature controller	PID Controller or HMI Controller
Sensor type	PT100
Doors	Solid Door
Heater	Kanthal plate & Wire Strip heater
Chamber Design	Rectangular or Cylindrical (Round)
Inner chamber	SS 304
Exterior	Powder-coated galvanized steel/SS 304
Insulation	Glass wool
Shelves	1 or 2
Ports	Vacuum port, Inert gas port, and Vent port
Safety Device	Overpressure limit / Overload breaker / Timer & Alarm, fuse
Vacuum Range	760 mm Hg
Vacuum Control	Digital electronic vacuum control through solenoid valves

Rectangular Vacuum Oven Dimensions

Model	Dimensions (W x H x D)	Dimensions (W x H x D)	Volume
VACUUS 8	8 x 8 x 8 Inch	200 x 200 x 200 mm	8 Liters
VACUUS 28	12 x 12 x 12 Inch	300 x 300 x 300 mm	28 Liters
VACUUS 45	14 x 14 x 14 Inch	355 x 355 x 355 mm	45 Liters
VACUUS 95	18 x 18 x 18 Inch	455 x 455 x 455 mm	95 Liters
VACUUS 127	18 x 18 x 24 Inch	455 x 455 x 609 mm	127 Liters
VACUUS 226	24 x 24 x 24 Inch	609 x 609 x 609 mm	226 Liters

High Temperature Vacuum Oven – Range up to 500°C

Model	VACCU – H50	VACCU – H100	VACCU  – H230
Capacity	50L	100L	230 L
Display	LED		LCD
Temp. Range	RT+20〜400°C		50~500°C
Temp. Precision	0.1°C
Temp. Fluctuation	±0.5°C		±1°C
Ambient Temp.	5~40°C
Timing Range	0~5999min		0~9999min
Shelves No.	2 pcs		3 pcs
Consumption	3250W	4050W	8000W
Power Supply	380V,50HZ		380V,50HZ
Internal Size(W*D*H)mm	350*350*400	450*450*450	602*500*753
External Size(W*D*H)mm	890*700*920	990*790*990	1070*770*1122
Packing Size (W*D*H)mm	1010*820*1150	1100*920*1210	1220*890*1280
Gross Weight.(kg)	198	247	250

Optional Accessories

1. Digital Vacuum Controller
2. Vacuum Pump
3. PLC with HMI
4. Outer SS 304 Construction
5. Data Logger

We provide a wide range of vacuum ovens to meet numerous needs that can complement each other in integrated solutions. We have accumulated rich experience and valuable technical support in the production of Vacuum ovens. Whenever and wherever, we never give up our goal, which is to provide high quality, competitive prices, and the best service to our customers.

Laboteck came up with the purpose of providing excellent vacuum oven products, services, and after-sales to its customers. To this end, it represents the best international brands in their respective areas and has a professional sales and service structure, with trained technicians, equipped workshop and spare parts, ensuring quality and agility.

After vacuum oven supplier, in addition to warranty service, we offer preventive maintenance, installation monitoring, and training contracts. Laboteck guarantees fast and safe delivery of the vacuum oven of your need, if you have any questions, please contact us!