DESCRIPTION
It is specially designed for drying heat-sensitive, easy-to-decompose, easy-to-oxidize substances, and can be filled with inert gas.
FEATURES
1. The cabinet adopts explosion-proof type, the equipment and electrical appliances adopt overall explosion-proof technology, explosion-proof control box, centralized protection, and prevent leakage of unsafe factors such as high temperature, static electricity, and sparks.
2. This equipment is mainly composed of drying box, explosion-proof heating system, explosion-proof electrical control and other parts
3. The inner liner of the box is made of brushed stainless steel, the outer shell is made of high-quality steel plate, the shape is beautiful and generous, and the inner liner is easy to clean
4. The inner tank is equipped with an explosion-proof 304 heating tube heating method, and there is no live element in the box, which is safe and reliable.
5. LCD multi-data full-screen operation display, power failure memory, power failure compensation
6. Convenient operation, fixed value operation, timing operation, automatic stop, scheduled start
7. The exposed connecting wires are all made of explosion-proof flexible connecting tube sets to isolate static sparks and temperature leakage, ensuring safety
8. Explosion-proof grade: Ex d e mb IIB T4 Gb
9. Security: Overheating alarm, menu lock, overheating prevention.
SPECIFICATIONS
| Model | OQT-52LU | OQT-91LU |
| Method | Decompression, four-wall heating | |
| Operating temperature range | RT+10-250℃ | |
| Ultimate vacuum | <133PA | |
| Temperature resolution | 0.1℃ | |
| Temperature fluctuation | ±1℃ | |
| Heating time | 100 minutes/120 minutes | |
| Interior | stainless steel | |
| Exterior | cold plate spraying | |
| Thermal insulation material | aluminum silicate fiber | |
| Heater | Stainless steel heating tube heating on all sides (explosion-proof qualification) | |
| Observation window | bulletproof tempered glass | |
| Vacuum gauge | pointer type | |
| Rated power | 1.4kw | 2.0kw |
| Temperature control mode | LCD display dual column PID control | |
| Temperature display method | LCD upper display; set temperature display: LCD lower display | |
| Timer | 0-9999 minutes (hours), timing function can be selected (no, constant temperature timing, running timing | |
| Operation function | Fixed value operation, timing operation, automatic stop, scheduled start | |
| Program mode | Optional | |
| External connection line protection | use explosion-proof flexible connection tube set (explosion-proof qualification) | |
| Sensor | Explosion-proof armored PT100 (explosion-proof qualification) | |
| Additional functions | deviation correction, menu key lock, power failure memory, overheating preventer | |
| Explosion-proof grade | Ex d e mb IIB T4 Gb | |
| Internal dimensions (mm) | 415*370*340 | 450*450*450 |
| External dimensions (mm) | 600*562*691 | 640*642*796 |
| Outer packaging size (mm) | 734*775*818 | 769*855*923 |
| Inner volume | 52L | 91L |
| Shelf load-bearing capacity | 15 kg | |
| Number of clapboard layers | 2 layers | |
| Space between shelf | 140mm | 185mm |
| Suction port | φ10 mm | |
| Exhaust port | φ10 mm | |
| Power supply (50/60Hz) rated current | AC220V/6.3A | |
| Net weight/Gross weight | 67/92kg | 82/105kg |
| Accessories | All aluminum shelf: 2 pieces | |
| Optional | Explosion-proof grille, explosion-proof hinge, explosion-proof pressure relief door, explosion-proof seven-inch touch screen instrument (with curve, program function), explosion-proof mouse, partition, vacuum pump | |
APPLICATION
Research and Development-
Biotechnology Pharmaceutical
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Food and Beverage Processing
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Industrial Applications
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Environmental Testing
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Textile and Apparel Industry
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of centrifugal extractor machine.
OUR FACTORY
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
PACKAGING & SHIPPING
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
CUSTOMER CASES
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe OQTSUPPLIES, we grow together!
