Main -> Optical investigations -> Spectroscopy -> Flame photometers
Flamephotometer, BWB Technologies, THG-Glock
Flamephotometer, BWB Technologies

  • Ease of use through simple menu options by membrane switch panel, robust and valuable in price
  • Simultaneous detection and display of Na, K, Li, Ca and Ba
  • No internal standard is necessary
  • Built in compressor
  • Simple and quick calibration system (up to 14 Standards can be used)
  • USB or RS232 interface, 0–1 V exit for a plotter or 4–20mA exit for process control
  • Higher accuracy and stable results through lightbeam technology
  • PC software is included and conforms to GLP guidelines
  • Print out of calibration curve together with results
  • Storage of results in PDF file or with (csv) in excel-file on your PC
  • The instrument is complete and ready to use only gas you have to add
  • Additional outfit with sampler and dilutor
  • Online use for process control
  • Simple and robust in use. Through the modular assembly service and cleaning of nebulizer, mixing chamber and burner can be done very easy, quick and reliable by the user. Through this service costs are reduced to a minimum.
  • Can be used with propane, butane, LPG and natural gas
  • Choice of calibration units (ppm, mg/l, meq/l, mmol/l or user selectable)
  • Calibrations can be stored on the PC and reloaded to the FP

 

Technical data:

Linearity:

Included in the software by all 5 elements and with the single and multipoint calibration

Aspiration rate and sample volume:

3 – 5.5 ml/min

Optimal range:

single point

multi point

limits of detection

Na -0.05 – 60 ppm
K -0.05 – 100 ppm
Li -0.1 – 50 ppm
Ca -2.5 – 100 ppm

Na -0.05 – 1000 ppm
K -0.05 - 1000 ppm
Li -0.1 - 1000 ppm
Ca -2.5 - 1000 ppm
Ba -30 - 3000 ppm

Na -0.02 ppm
K -0.02 ppm
Li -0.05 ppm
Ca -1.00 ppm
Ba -10.00 ppm

Reproducibility:

<1% coefficient of variability for 20 consecutive samples over 10 minutes (after instrument stabilisation) at concentrations of 100 ppm or less.

Calibration curve:

Can be established up to 14 points

Time of Stability:

Less than 15 seconds after sample is introduced into the flame

Interfaces:

USB, RS232, 0 –1 V, optional 4 – 20 mA , for process control and AFHS connection for sampler and dilutor

Drift:

Less than 1% per 30 minutes after instrument stabilisation

Specifity:

Na/K/Li = <0.5% to each other when equal in concentration at <100 ppm

Number of parameters measured:

Simultaneous display of Na, K, Ca, Li, and Ba

Size Instrument (H×W×D):

51 × 38 × 41 cm

Weight:

17 kg


ArticleOrder No.
BWB XP flamephotometer complete with software10 56 49810
BWB XP with printer10 56 49811
BWB BIO for serum and urine determination10 56 49816


Accessories
ArticleOrder No.
Sampler with 89 positions for 5 ml vials10 56 44600
Auto dilutor for dilutions 100:1 and 10:110 56 44610
Standards 10000 ppm (150 ml) for each Na, K, Ca, Li and Ba10 56 49010



additional accessory on request