II.Main features:
1. With try direct reading function of potassium, sodium, lithium, calcium, barium .
2. With scale keyboard switching function of potassium, sodium, lithium, calcium, barium .
3. Using menu keyboard operation.
4. With function of automatic calculation of the correlation coefficient .
5. With optional size of the flame pre-selected functions.
6. With safety flame-out protection device .
7. Direct printing device of data.
8. With computer online interface
III.Technical indicators:
1. Calibration of curves: Line method, straight-line method
2. Stability: the biggest change in the relative volume in 15s ≤ 3%
3. The biggest change of value ≤ 15%
4. Repeatability: ≤ 3%
5. Response time: 8s
6. Suction jet of samples <6ml/min
7. Power supply: AC220 ± 22V 50HZ ± 1 HZ
8. Rated power: 30W
