Obsnap Instruments Sdn Bhd
29A, Jalan SS 15/4C, 47500 Subang Jaya, Selangor, Malaysia.
Hinged Tube Furnaces for Horizontal or Vertical Operation up to 1300ˇăC Gas Atmosphere or Vacuum
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RS 80/300/11 - RS 170/1000/13
The RS tube furnaces can be used for either horizontal or vertical operation. Using a variety of accessories, these professional tube furnaces can be optimally laid out for your process. By using different available gas supply packages, operations can be performed under a protective gas atmosphere, vacuum, or even with flammable gasses.
- Tmax 1100 °C or 1300 °C
- Housing made of sheets of textured stainless steel
- Tmax 1100 °C: Type K thermocouple
- Tmax 1300 °C: Type S thermocouple
- Frame for vertical operation, which can also be retrofitted as additional equipment
- Hinged design for simple insertion of the working tube
- Working tube made of ceramic C 530 for operation in air included in scope of delivery
- Switchgear and control unit separate from furnace in own wall or standing cabinet
| Model | Tmax °C | Outer dimensions in mm | Max outer tube Ø/mm | Heated length/mm | Length constant temperature ±5K | Tube length in mm | Connected load kW | Electrical connection | Weight in kg | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| W | D | H | |||||||||
| RS 80/300/11 | 1100 | 555 | 475 | 390 | 80 | 300 | 100 | 650 | 1.8 | single-phase | 80 |
| RS 80/500/11 | 1100 | 755 | 475 | 390 | 80 | 500 | 170 | 850 | 3.4 | single-phase | 90 |
| RS 80/750/11 | 1100 | 1005 | 475 | 390 | 80 | 750 | 250 | 1100 | 4.6 | 3-phase4 | 105 |
| RS 120/500/11 | 1100 | 755 | 525 | 440 | 120 | 500 | 170 | 850 | 4.8 | 3-phase4 | 95 |
| RS 120/750/11 | 1100 | 1005 | 525 | 440 | 120 | 750 | 250 | 1100 | 6.3 | 3-phase | 110 |
| RS 120/1000/11 | 1100 | 1255 | 525 | 440 | 120 | 1000 | 330 | 1350 | 9.0 | 3-phase | 125 |
| RS 170/750/11 | 1100 | 1005 | 575 | 490 | 170 | 750 | 250 | 1100 | 7.0 | 3-phase | 115 |
| RS 170/1000/11 | 1100 | 1255 | 575 | 490 | 170 | 1000 | 330 | 1350 | 9.0 | 3-phase | 130 |
| RS 80/300/13 | 1300 | 555 | 475 | 390 | 80 | 300 | 100 | 650 | 3.6 | single-phase | 80 |
| RS 80/500/13 | 1300 | 755 | 475 | 390 | 80 | 500 | 170 | 850 | 6.0 | 3-phase | 90 |
| RS 80/750/13 | 1300 | 1005 | 475 | 390 | 80 | 750 | 250 | 1100 | 9.3 | 3-phase | 105 |
| RS 120/500/13 | 1300 | 755 | 525 | 440 | 120 | 500 | 170 | 850 | 7.8 | 3-phase | 95 |
| RS 120/750/13 | 1300 | 1005 | 525 | 440 | 120 | 750 | 250 | 1100 | 12.6 | 3-phase | 110 |
| RS 120/1000/13 | 1300 | 1255 | 525 | 440 | 120 | 1000 | 330 | 1350 | 12.6 | 3-phase | 125 |
| RS 170/750/13 | 1300 | 1005 | 575 | 490 | 170 | 750 | 250 | 1100 | 12.6 | 3-phase | 115 |
| RS 170/1000/13 | 1300 | 1255 | 575 | 490 | 170 | 1000 | 330 | 1350 | 12.6 | 3-phase | 130 |
The RS tube furnace line can be custom-fit to your needs with a variety of extras. Starting with various working tubes of different materials to protective gas or vacuum operation. For optimum temperature uniformity, all RS furnaces are also available as three-zone tube furnaces with modern PLC controls. The heat loss at the ends of the tube is compensated using this three-zoned control, and a longer uniform zone is the result.
- Additional Charge control with temperature measurement in the working tube and in the oven chamber behind the tube,
- Working tubes designed for process requirements
- Display of inner tube temperature with additional thermocouple
- Different gas supply packages for protective gas and vacuum operation
- Three-zone control for optimization of temperature uniformity
- Check valve at gas outlet avoids intrusion of false air
- Ceramic half pipe for heating elements and/or as support surface for the load
- Optical temperature measurement for the use as contiuously working furnace
- Stand for vertical operation
- Base frame with integrated switchgear and controller
- Alternative working tubes chart
- Laboratory table on castors or with fixed standEquipment
