Flame photometer
 
FP8800 | process version

FP8801 | laboratory version


The FP8800 and FP8801 offer a simple, precise and cost-efficient method for the determination of alkali and alkali
earth element concentrations in aqueous samples.

Specifications
*. Measurement principle Emission flame photometer for the determination of alkali and alkaline earth
element concentrations (Na, K, Li, Ca, ...) in aqueous solutions. Others on request
*. Type of device FP8800 for process analytics, FP8801 for laboratory analytics.
Both devices with manual or automatic sample feeding
*. Total measurement ranges Na 0,01 *. 4500 mg/l (ppm) ^= 0,0004 *. 200 mmol/l
K 0,02 *. 4500 mg/l (ppm) ^= 0,0005 *. 110 mmol/l
Li 0,02 *. 3000 mg/l (ppm) ^= 0,0028 *. 420 mmol/l
Ca 0,30 *. 3000 mg/l (ppm) ^= 0,0075 *. 75 mmol/l
*. Sensitivity Na < 1 g/l (ppb) ^= 0,04 mol/l
K < 2 g/l (ppb) ^= 0,05 mol/l
Li < 2 g/l (ppb) ^= 0,28 mol/l
Ca < 30 g/l (ppb) ^= 7,50 mol/l
*. Interference filter Na 589 2 nm
K 767 2 nm Bandwidth 8 1 nm Multiple filters capture the
Li 671 2 nm total measurement range
Ca 622 2 nm
*. Characteristic line Linear Linear approximation with 2 standards
Non-linear Cubic approximation with 3 *. 8 standards