Characteristic： 1 start switch to produce gas, safe and reliable. 2 output flow can be automatically adjusted according to the amount 3 equipped with overpressure protection and anti over liquid device 4.LED digital display 5 anti impact aging filter 6 the purity of the product is high, and the purity is not decay. 7 gas paths are all made of high quality stainless steel. 8 one-time add alkali, daily maintenance only need to add distilled water can 9 stainless steel gas tank system automatic drainage 10 gas paths are all made of high quality stainless steel. 11 super pressure over pressure protection device 12 good pressure stability 13 low noise, strong purification ability 14 system three filter (no oil) 15 long service life, easy to maintain 16 can be used for 24 hours without interruption 17 can meet the domestic and foreign any model of the production of gas chromatograph supporting the use of Technical parameter: Product model: NA-300C Air output flow: 0 ~ 2000ml/min Nitrogen flow rate: 0 ~ 300ml/m Nitrogen pressure: 0 ~ 0.4Mpa Nitrogen purity: 99.999% oxygen content <3PPM, water dew point -56 Operating voltage: ~ 220V + 10% 50Hz Rated power: 300W Tank volume: 1.7L Ambient temperature: 5 degrees to 40 degrees C Water quality requirements: De ionized water or two distilled water Exterior dimension: 500 * 320 * 380 (mm) Instrument weight: 27kg
Characteristic： 1 start switch to produce gas, safe and reliable. 2 output flow can be automatically adjusted according to the amount 3 equipped with overpressure protection and anti over liquid device 4.LED digital display 5 anti impact aging filter 6 the purity of the product is high, and the purity is not decay. 7 gas paths are all made of high quality stainless steel. 8 one-time add alkali, daily maintenance only need to add distilled water can 9 stainless steel gas tank system automatic drainage 10 gas paths are all made of high quality stainless steel. 11 super pressure over pressure protection device 12 good pressure stability 13 low noise, strong purification ability 14 system three filter (no oil) 15 long service life, easy to maintain 16 can be used for 24 hours without interruption 17 can meet the domestic and foreign any model of the production of gas chromatograph supporting the use of
