Introduction: Pilot10-15EP vacuum freeze-drying uses a variety of soil sample trays to meet the requirements of anti-pollution and different sample sizes of detection elements, organic matter, microorganisms, VOCS and other substances. The freeze-drying box, the laminar layer and the cold trap are made of 304 stainless steel sheet, which is strong and corrosion resistant. Automatic function, one button, simple and convenient. The equipment has a number of soil freeze-drying process curves, which are suitable for lyophilization of soil in different areas. The low-temperature freeze-drying function can effectively latch the semi-volatile organic compounds in the soil. It can control soil moisture content and is suitable for post-process connection of soil sample processing. Features: 1. Using freeze-dried membrane technology, the loose material and soil particles in the freeze-drying process can effectively prevent blow-off loss. 2. Using low temperature trapping technology, it can effectively capture the volatile VOC materials needed for detection. 3. Using freeze-drying heat supply control technology, the drying efficiency is more than 30% higher than that of ordinary freeze dryer. 4. Complete soil drying and post-packaging technology to facilitate sample retention. 5. PLC + touch screen control technology, excellent human-computer interaction. 6. Using low temperature heat transfer technology, the heat exchange uniform speed is fast. 7. Plug the U disk to read the freeze-dried data. 8. PC remote monitoring system for wired and wireless remote monitoring. 9. Mobile phone remote monitoring system, which can realize mobile phone remote control equipment, monitoring equipment system data, remote alarm function. 10. Automatic defrosting function, defrosting is quick and easy. 11. Using the wireless temperature and humidity monitoring system, the temperature and humidity in the freeze-drying box can be monitored in real time. Technical Parameters: Model: Pilot10-15EP Freeze-dried area: 1m2 Freeze-drying amount of soil (200g): Number of samples: 85 Freeze-drying amount of soil (20g): Number of samples: 680 Laminate temperature (no load): -55 ° C Vacuum degree (no load): ≤1pa Cold trap maximum water catch: ≥15L Laminate size: 350*570 Number of layers: 5+1 Laminar spacing: 85mm Laminate temperature range: -55°C-90°C Layer temperature uniformity: ±1 °C Laminate material: AISI304 Freeze-drying box material: AISI304 Cold trap material: AISI304 Surface roughness: Ra≤0.5um Flatness of the layer: ≤±0.5mm/m2 Laminar cooling rate: +20 °C to the lowest temperature within 60 minutes Cold trap cooling rate: +20 °C to the lowest temperature within 20 minutes Defrosting method: hot fluorine defrost Vacuum pumping speed: 6L/S Plug system: top tampon Hanging bottle: Optional hanging bottle freeze-drying bin (4, 8 external bottles or jars) Power (220V): 8KW Dimensions (width * height * depth): (about) 760 * 144081850 Machine weight (approx.): 900Kg
