Flame photometer model PFP7

£3,298.45 (exc VAT) Each

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SKU: FP/25102 Categories: , ,

The Jenway Model PFP7 is a low temperature, single channel flame photometer, designed for the routine determinations of Sodium (Na), Potassium (K), Lithium (Li), Barium (Ba) and Calcium (Ca) supplied with 5 filters.

Fitted with automatic flame failure detection for user safety, making it ideal for use in  industrial and educational applications.


This equipment will only operate with the correct type of air compressor and gas regulator, as specified. 

• Electronic flame failure detection

• Fine and coarse sensitivity controls

• Operates on Propane, Butane, Natural gas or L.P.G. supplies with suitable regulator

• Recorder output

• Economically priced

• Easily maintained



Technical Specification:

Ranges: 0-199.9ppm

0-10.0mmol/l K

Limits of detection: Na ≤0.2ppm

                             K ≤0.2ppm

                             Li ≤0.25ppm

                            Ca ≤15ppm

                            Ba ≤30ppm

Reproducibility: 1% Coefficient of variation for 20 consecutive samples

                       using 10ppm Na set to read 50

Linearity: Better than 2% when concentration of 3ppm Na and K

              and 5ppm Li are set to read 100

Specificity: Interference from Na