Low Vacuum Oven

LVO

Our Vacuum ovens LVO are suitable for drying* of sensitive products, thermal treatments of oxidizable materials, quick drying of powders and granulate… in pharmaceutical, cosmetics, plastics, electronics, chemical, agrifood… laboratories or industries.

LVO

Some key points to choose a good vacuum oven.

Suitable for drying

Our Vacuum ovens LVO are suitable for drying* of sensitive products, thermal treatments of oxidizable materials, quick drying of powders and granulate… in pharmaceutical, cosmetics, plastics, electronics, chemical, agrifood… laboratories or industries.

* For any drying application, please contact us to explain exactly your need to info@plasmadiam.com. We will help you to find the products adapted to your needs.

Max temperature : 200°C**
** We can make vacuum ovens above 200°C, consult us !
Vacuum range : from 0 to -1000 mbar (relative pressure)

A solid construction for lasting performance.

Exterior made of steel coated with blue and white epoxy paints The inner casing is made of corrosion resistant strong thick stainless steel.

THICK INSULATION
No contact between the inner and outer casings for no thermal bridge. Insulation is made of asbestos-free glass wool : low surface temperature, low electrical consumption, a rapid rise in temperature.

DOOR WITH VIEWING WINDOW
The door is equipped with a thick safety glass.

SEALING
A silicone gasket provides the seal of the door. It may be replaced by a viton seal (optional). Closing the door by adjustable clamps.

EASY CLEANING
The rounded corners of the inner casing make easier cleaning operations ; the racks and the seal are easy-to-remove.

An efficient heating.

Heating is ensured by heating elements located on outer faces of the inner casing for the best homogeneity.

Note : the temperature sensor is fastened on the wall inside the oven. Therefore, there is a difference between the temperature on the tray and that displayed on the temperature controller of the oven.

Easy temperature controls.

Vacuum ovens LVO feature a DN16KF passage with a silicone plug. It is possible to introduce up to 4 temperature sensors for temperature measurements inside the oven.

An easy connection of your vacuum pump.
The electrical connection of the vacuum pump is made directly to the back of the oven. Teats allow the pumping of air and vacuum breaking (LVO-020 and LVO-050). From LVO-120 model, pumping connector type is KF.

An easy connection of your vacuum pump.

The electrical connection of the vacuum pump is made directly to the back of the oven. Teats allow the pumping of air and vacuum breaking (LVO-020 and LVO-050). From LVO-120 model, pumping connector type is KF.

A reliable vacuum control

The digital vacuum controller displays the indoor relative pressure of 0 to -1000 mbar. A switch on the control panel allows to achieve the maximum vacuum level of your vacuum pump, or to maintain a constant level of pressure preset on the controller. Note : It is possible to change the vacuum level at any time of the cycle by changing the value on the vacuum controller. If the desired level is lower : air is pumped automatically. If the desired level is higher : first make the air manually enter inside the oven and then it will be pumped up the desired level.

The C3000 temperature controller : accuracy and reliability.

The C3000 temperature controller is a highly accurate and highly reliable microprocessor. Very efficient and extremely easy to use. Measurement by PT100 sensor. PID electronic regulator. Accuracy: 0.1°C.

Functions :
• Setpoint display and that measured.
• Delayed Start : 1min to 99h59min.
• Heat ramp.
• Heating timer from 0 to 99h59min.
• Repeat loop.
• Buzzer at the end of a cycle.
• Over temperature alarm.

A reliable vacuum control

The digital vacuum controller displays the indoor relative pressure of 0 to -1000 mbar. A switch on the control panel allows to achieve the maximum vacuum level of your vacuum pump, or to maintain a constant level of pressure preset on the controller. Note : It is possible to change the vacuum level at any time of the cycle by changing the value on the vacuum controller. If the desired level is lower : air is pumped automatically. If the desired level is higher : first make the air manually enter inside the oven and then it will be pumped up the desired level.

Our LVO vacuum ovens are suitable to realise all those applications:

Spacial applications

When a satellite is launched in space, its components will begin to degas. To avoid problems such as pollution in precision optics in the case of an observation’s satellite, we can force the degassing before the launch by heating under vacuum.

Degassing pieces

Degassing pieces of high precision for Formula One engine, before surface treatment.
LVO range
LVO-020
LVO-050
LVO-120
LVO-240
LVO-320
LVO-512
Temperature range
Ambient temperature + 0°C to 200°C
Max standard temperature
200°C
Temperature fluctuation (± °C)
< 0.2
< 0.2
< 0.2
< 0.2
<
<
Internal sizes
Chamber size (dm3)
20
51
110
220
316
512
Width (mm)
250
320
470
470
650
800
Depth (mm)
320
500
500
1000
750
800
Height (mm)
250
320
470
470
650
800
External sizes
Volume about (m3)
0.18
0.3
0.61
0.97
1.22
1.76
Width (mm)
516
580
810
810
992
1130
Depth (mm)
576
751
844
1347
1098
1228
Height (mm)
610
680
890
890
1120
1270
Shelves
Provided / Maximum
1/4
1/5
1/8
1/8
1/11
1/15
Sizes WxD (mm)
224 x 280
294 x 460
444 x 460
444 x 960
624 x 710
772 x 760
Max weight shelf / Total (kg)
30 / 60
30 / 60
30 / 90
30 / 90
30 / 120
30 / 200
Other informations
Number of doors
1
1
1
1
1
1
Weight empty (kg)
60
85
170
235
315
370
Electrical data
Heating power 200° (W)
800
1200
2400
3600
6000
9000
Power (V)
230V ~1P 50Hz 16A
230V ~1P 50Hz 16A
230V ~1P 50Hz 16A
230V ~1P 50Hz 20A
400V ~3P + N 50Hz 16A
400V ~3P + N 50Hz 16A
Ref
Image
Description
PL-0051
Vacuum profiler
4 programs of 16 steps each. Automatically change the vacuum level during your process.
PL-0052
Temperature profiler
4 programs with 16 steps each. Allows you to heat at different temperatures during your process.
PL-0053
Temperature+vacuum profiler and recorder
Allows the creation of temperature and vacuum programs (up to 100 programs with 25 steps). Record the measured values. 2 extra channels. With USB and RJ45 plugs.
PL-0054
Door gasket made of Viton
Door silicone gasket changed by viton gasket (limited to 200°C)
Ref
Image
Description
PL-0040
Data logger with 2 channels
Saves the temperatures measured by 2 mobile sensors.
PL-0041
Temperature profiler
4 programs with 16 steps each. Allows you to heat at different temperatures during your process.
PL-0042
Vacuum kit up to 1 mbar
Oil sealed vacuum pump with 1 m flexible hose and oil filter
PL-0043
Software for data logger with 2 channels
Can set data logger and retrieve stored data.
PL-0044
Vacuum kit 10 mbar
Diaphragm vacuum pump with flexible hose
PL-0045
Subframe with castors
Elevates the oven for a better loading comfort. Safety glass at the front. Clever storage of the vacuum pump inside. 4 castors, two with brakes.
PL-0046
Subframe with feet for XFL/XFM
Elevates the oven for a better loading comfort. Height adjustable feet.
PL-0047
Thermocouple J probe
Stainless steel. Length of 2m. With plug and shutter to be placed in passage DN16.
PL-0048
Subframe with feet
Elevates the oven for a better loading comfort. Safety glass at the front. Clever storage of the vacuum pump inside. Height adjustable feet.
PL-0050
Aluminium tray with guide bars
Max distributed loading 30 kg. With 2 anti-tilting guide bars.

Swiss Official Distributor of

edwards

Want to stay informed ?

Join the Plasmadiam newsletter

Designed & Developed by imaqa®imaqa®imaqa®