Introduction: Electric dry nitrogen blowers are primarily used for the concentration or preparation of large batches of samples. Through the microcomputer control technology, the high-purity aluminum material is used as the heating medium to achieve more accurate temperature control and wide temperature control range. The working principle is that by blowing nitrogen into the surface of the heated sample, the solvent in the sample is quickly evaporated and separated, thereby achieving the purpose of anaerobic concentration of the sample and keeping the sample more pure. Application areas: 1. Analysis of pesticide residues: vegetables, fruits, grains, plant tissues, etc. 2. Pharmaceutical drug testing: Chinese medicine pharmaceutical and drug testing 3. Environmental analysis: drinking water, groundwater, polluted water, etc. 4. Biological analysis: serum, plasma, blood, urine 5. Commodity inspection: testing dioxins, Croft, etc. 6. Food and Beverage: Milk, Wine, Liquid Drinks Features: 1. The needles are independent of each other to avoid cross-contamination. 2, the air cavity height can be adjusted, the standard gas needle length is 150mm. 3, electric dry nitrogen blower has 12 airway control switches, no waste of gas. 4. When concentrating toxic solvents, the entire system can be placed in a fume hood. 5, built-in over-temperature protection device, automatic fault detection and alarm function. 6, LED display, temperature synchronization display, time decrement display, easy to operate. Technical Parameters: Model: BYN200-2 Temperature range: room temperature +5 ° C ~ 150 ° C Timing range: up to 99 hours and 59 minutes Temperature control accuracy: ≤±0.5°C Display accuracy: ±0.1°C Temperature uniformity @100°C: ≤±0.5°C Temperature uniformity @150°C: ≤±1°C Heating time (40~150°C): ≤30min Maximum lifting stroke: 200mm Lifting method: electric lift Standard module: 2 pieces MK05 Maximum gas pressure: 0.02MPA (applicable test tube diameter ≤ 16) 0.05MPA (applicable test tube diameter > 16) Maximum gas flow: 15L/min Air needle length: 150mm (applicable test tube diameter ≥ Φ10mm) 80mm (applicable test tube diameter <Φ10mm) Number of modules: 1 block of 24 bits Heating power: 300 Fuse: 250V 3A Φ5*20 Dimensions: 280mm*240mm*500mm Weight: 9.5KG
Introduction: Electric dry nitrogen blowers are primarily used for the concentration or preparation of large batches of samples. Through the microcomputer control technology, the high-purity aluminum material is used as the heating medium to achieve more accurate temperature control and wide temperature control range. The working principle is that by blowing nitrogen into the surface of the heated sample, the solvent in the sample is quickly evaporated and separated, thereby achieving the purpose of anaerobic concentration of the sample and keeping the sample more pure. Application areas: 1. Analysis of pesticide residues: vegetables, fruits, grains, plant tissues, etc. 2. Pharmaceutical drug testing: Chinese medicine pharmaceutical and drug testing 3. Environmental analysis: drinking water, groundwater, polluted water, etc. 4. Biological analysis: serum, plasma, blood, urine 5. Commodity inspection: testing dioxins, Croft, etc. 6. Food and Beverage: Milk, Wine, Liquid Drinks
