Nitrogen concentrator evaporator NEC160-2A

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Gas needle can be opened and closed independently Lifting seat can be adjusted steplessly with one hand Description NEC160-2A Nitrogen Evaporator/ Sample Concentrator is with microprocessor controlled and PID fuzzy controlled technique. Instead of traditional water bath device, the heat-conducting medium is high purity aluminum. The Test tubes are held in a block, and blowing a large number of samples at one time. It can be used in residue analysis, commodity inspection, food, environment, pharmacy and biological product and other industries. Features: 1.High precision and wide range of temp control. 2. Blowing a large number of samples at one time. 3. Blowing each sample independently. 4. Amount of airflow can be adjusted. 5. Easy operation; safe and reliable to use. Specifications Temp range -  RT.+5°C -160°C Temp accuracy -  ±0.5℃(@40℃) Temp accuracy -  ±1℃(@120℃) Temp uniformity -  ±0.5℃ Display accuracy - 0.1℃ Time Range - 1-99h59min/∞ Heating time - ≤15min(25℃ to 160℃) Needle length - 150mm Max gas usage - 15L/min Max gas pressure - 0.1Mpa Block qty - 2 Max power - 500W Voltage - AC220V or AC110V/50~60Hz Size - 260x220x475mm Weight - 7.5kg Product accessories Model - Tube diameter - Capacity MD50 - 10mm - 12 MD51 - 12mm - 12 MD52 - 13mm - 12 MD53 - 15mm - 12 MD54 - 16mm - 12 MD55 - 19mm - 12 MD56 - 20mm - 12