KEY FEATURES
The flame photometer FP8400 is the standard version for a variety of laboratory applications and offers a very simple operation in combination with very high precision and application flexibility in determining the concentration of alkali and alkaline earth elements in aqueous solutions. With the models of the FP8000 series, A.KRÜSS Optronic presents to this day unique measuring devices for the simultaneous measurement of the elements Na, K, Ca and Li. Five measuring channels are available for this, which can be individually configured. Thanks to proven measuring methods and modern device electronics, our flame photometers achieve high-precision and reproducible measurement results and are a simple and particularly cost-effective alternative to analysis techniques such as ICP or AAS.
APPLICATION
Samples
FP8400 | Na | K | Li | Ca |
MEASURING RANGE | 0.01-4500 ppm | 0.01-4500 ppm | 0.01-4500 ppm | 0.50-4500 ppm |
DETECTION LIMIT | 0.01 ppm | 0.01 ppm | 0.01 ppm | 0.03 ppm |
PRECISION | 0.2 % at 40 ppm | 0.2 % at 40 ppm | 0.2 % at 40 ppm | 0.2 % at 40 ppm |
ACCURACY | 1 % at 40 ppm | 1 % bei 40 ppm | 1 % at 40 ppm | 1 % at 40 ppm |
CALIBRATION | Linear with 2 standards | |||
DRIFT | 1% in 60 min | |||
REFERENCE | Lithium guideline with 35 mg/l or 5 mmol/l | |||
SAMPLE VOLUME | 2.5 ml | |||
COMBUSTION GAS | Propane, Butane or LPG: Recommended for alkaline elements | |||
DISPLAY | TFT-Display with integrated 8,4“ TFT touchscreen, 800x600 Pixel | |||
INTERFACES | 2 x USB | |||
EQUIPMENT | Basic model | |||
ACCESSORIES | 24 character plain paper printer | |||
UPGRADEABILITY | Retrofit kits to other models available |