SDB-DFP6450 Flame Photometer

Description

Application
SDB-DFP6450 Flame Photometer is a kind of digital flame photometer. It has advantages of high stability and easy operation.

Main technical specifications
1. Measuring range
(1) K: 0 – 100mg/L
(2) Na: 0 – 100mg/L
(3) Li: 0 – 100mg/L
(4) Ca: 0 – 1000mg/L
(5) Ba: 0 – 3000mg/L
2. LOD
(1) K: 0.1mg/L
(2) Na: 0.1mg/L
(3) Li: 0.1mg/L
(4) Ca: 2.0mg/L
(5) Ba: 8.0mg/L
3. Stability: Relative maximum change within 15s: ≤ 3%
4. Repeatibility: Seven consecutive independent measurements to a same standard solution: ≤ 3%
5. Curve calibration: Broken line method, straight-line method, curve method
6. Linearity: 2%(Single-point calibration)
7. Sampling speed: 4 – 6ml/min
8. Power supply: AC220V, 50Hz

Main technical features
1. Menu keyboard with simple and clear man-machine dialogue interface. Easy to operate.
2. Five elements including K, Na, Li, Ca and Ba can be measured, and three elements can be detected simultaneously. The analysis results can be displayed in ug/ml, mmol/L and %.
3. The instrument can be calibrated by broken line method, straight line method and quadratic fitting method, and the calibration curves can be saved.
4. Automatic correlation coefficient calculation function is set.
5. Single point correction function is set.
6. Automatic one-key ignition function is set.
7. Flame size preselect function, flame-out detection and automatic gas cut-off function are set.
8. Moisture separator and automatic water flow pipe are equipped.