Flame photometer directly measures alkali and alkaline earth metals sodium, potassium, lithium, calcium and barium by means of a low temperature flame using propane, butane or natural* gas. The measurement can be semi-automatic due to the diluter model 805 (optional).
Flame photometry is the technique of choise for the measurement of Na, K and Ca in all sample types in food, beverage, fertiliser and soil analysis.
Items supplied:
Model 410 basics complete with Na / K / Ca filter.
Standard-solution (1000 mg / l Na, K, Ca).
Service manual. | Technical Data: | | | Min. measuring range: | Na: 20 µg / l
K: 20 µg / l
Li: 50 µg / l
Ca: 0.2 µg / l
Ba: 20 mg / l | | Min. concentration of 100 units: | Na: 0.5 mg / l
K: 0.5 mg / l
Li: 0.2 mg / l
Ca: 5.0 mg / l
Ba: 1000 mg / l | | Specificity: | Na, K, Li interference = < 0.5 % | | Linearity: | Na, K, Li, Ba < ± 1 % mid range with 3 mg / l solution with 100 units | | Reproducibility: | < 2 % CV from the same bulk sample for 20 determinations at Na = 10 mg / l | | Time to stability: | aspirate for 20 s | | Aspiration rate: | 2 ml / min | | Electrical supply: | 110, 115, 200, 230, 240 V AC ± 10 % | | Dimensions (H x W x D): | 510 x 390 x 345 mm | | Weight: | 9.5 kg |
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