NK200-1B Visual Nitrogen Blowing Instrument

1. The heater to make samples were heated to evaporation temperature quickly, at the same time, gas bullishness of needle blow to the surface of solution, rapid evaporation and prompt solution sample enrichment. 

2. Gas injection in the position of the chamber can be changed, to apply different test tube. The standard gas needle length is 150 mm. 

3. The chamber height can be adjusted, with unique characteristics: this model product sample enrichment is concentrated can be observed at any time when the liquid level position of the sample. 

4. Each of the venting needle can be independently controlled, can independently purging, adjust the discharge alone, do not waste gases. 

5. When the concentration of toxic solvents, the whole system can be placed in ventilated compartments. 

6. The built-in overtemperature protection device, automatic fault detection and alarm function. 

Synchronous display, LED display, temperature time decline, according to the operation is simple and convenient. 

8. Standard gas cavity and special adjustable bracket 

Technical parameters 

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