Vacuum drying oven is specially designed for drying heat sensitive, easy decomposition and easy oxidation substances. Vacuum drying oven can maintain a certain vacuum in the working room when working, and can be filled with inert gas, so that some complicated articles can also be dried quickly.
| Model | FN-102 (V)-24D | FN-102 (V)-52D | FN-102 (V)-91D | |
| Heating type | Four-side heating | |||
| Performance | Temp. range | RT+10~250°C | RT+10~250°C | RT+10~250°C |
| Performance | Vacuum degree range | <133PA | <133PA | <133PA |
| Performance | Temp. resolution | 0.1°C | 0.1°C | 0.1°C |
| Performance | Temp. fluctuation | ±1°C | ±1°C | ±1°C |
| Performance | Warming up time | 80 minutes | 100 minutes | 120 minutes |
| Structure | Chamber material | Stainless steel | Stainless steel | Stainless steel |
| Structure | Aluminum silicate fiber | Aluminum silicate fiber | Aluminum silicate fiber | Aluminum silicate fiber |
| Structure | Observation window | Bulletproof toughened glass | Bulletproof toughened glass | Bulletproof toughened glass |
| Structure | Rated power | 0.8kw | 1.4kw | 2.0kw |
| Controller | Temp. control | PID control LED display | PID control LED display | PID control LED display |
| Controller | Vacuum degree display | Vacuum meter | Vacuum meter | Vacuum meter |
| Controller | Timer | 0~9999minutes | 0~9999minutes | 0~9999minutes |
| Controller | Sensor | Pt100 | Pt100 | Pt100 |
| Controller | Safety device | Over-temperature alarm | Over-temperature alarm | Over-temperature alarm |
| Specification | Working size (W×D×H)/mm | 300×300×270 | 415×370×340 | 450×450×450 |
| Specification | Exterior size (W×D×H)/mm | 480×480×606 | 560×540×680 | 640×590×780 |
| Specification | Packing size (W×D×H)/mm | 609×570×759 | 724×640×834 | 759×720×939 |
| Specification | Working capacity | 24L | 52L | 91L |
| Specification | Shelf load bearing | 15kg | 15kg | 15kg |
| Specification | layer of shelf | 2 layers | 2 layers | 2 layers |
| Specification | Height between shelves | 100mm | 140mm | 185mm |
| Specification | Air inlet /air outlet | Ø14mm | Ø14mm | Ø14mm |
| Specification | Power source | AC22OV ( 50/60Hz/3.6A | AC22OV ( 50/60Hz/6.3A | AC22OV ( 50/60Hz/9.1A |
| Specification | NW/GW | 42/52kg | 67/92kg | 82/105kg |
| Optional device | Shelf, vacuum pump | Shelf, vacuum pump | Shelf, vacuum pump | Shelf, vacuum pump |
