PFP7 & PFP7/C Flame Photometers
Summary
Models PFP7 and PFP7/C are low temperature, single channel Flame
Photometers, designed for the routine determinations of Sodium
(Na), and Potassium (K). Additional filters are available for
the measurement of Lithium (Li), Barium (Ba) and Calcium (Ca).
Both instruments are fitted with automatic flame failure detection
for user safety, making them ideal for use in clinical, industrial
and educational applications.
Features
- Na & K Filters as standard
- Ca, Ba and Li Filters as optional
accessories
- Electronic Flame Failure
- Fine and Coarse Sensitivity
Controls
- Operates on Propane, Butane,
Natural Gas or L.P.G. supplies
- Recorder Output
- Easily Maintained
- Economically Priced
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Product Details
The Models PFP7 and PFP7/C are low temperature, single channel
Flame Photometers, designed for the routine determinations of
Sodium (Na) and Potassium (K). Additional filters are available
for the measurement of Lithium (Li), Barium (Ba) and Calcium
(Ca). Both instruments are fitted with automatic flame failure detection
for user safety, making them ideal for use in clinical, industrial
and educational applications.
The Model PFP7/C is designed specifically for use in Clinical
applications. The in-built lineariser circuitry enables readings
of both Sodium and Potassium, at the normal clinical serum concentrations,
to be directly displayed in mmol/l. Serum samples need to be
diluted 200:1 or 100:1 prior to presentation to the flame photometer.
To enable this to be carried out efficiently Burkard Scientific
are able to offer the Model 8225 Dilutor.
Specifications
Model |
PFP7 |
PFP7/C |
Ranges |
- |
120 - 160mmol/l Na (linearised) |
|
|
0 - 10.0mmol/l K |
Limits of Detection |
Na < 0.2ppm |
- |
|
K < 0.2ppm |
- |
|
Li < 0.25ppm |
Li < 0.25ppm |
|
Ca < 15ppm |
Ca < 15ppm |
|
Ba < 30ppm |
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, K and
Li equal in concentration to test element will be > 0.5
% |
Recorder o/p |
Nominal 1.00V for a reading
of 100.0 |
Services |
Electrical: 90 - 125V or 190
- 250V @ 50/60Hz |
Air |
Moisture and oil free 6 litre/minute
@ 1Kg/cm² (14psi) |
Fuel |
Propane, Butane, Natural Gas
or L.P.G. |
Size |
420 x 360 x 300mm |
Weight |
8Kgs |
The company reserves the right to change specification without
notice.
Printable Product Datasheet (PDF)
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