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  • Cole-Parmer Dual-Channel Flame Photometer

Cole-Parmer Dual-Channel Flame Photometer

SKU: EW-02655-10
$14,750.00
$14,104.75
$14,104.75
Unavailable
per item

Dual channel mode cuts measuring time in half—obtain Na+ and K+ results simultaneously

Send results to a computer or printer with built-in RS-232 interface

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  • Overview
  • Technical Specifications
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This digital unit offers improved analytical performance over single-channel flame photometers in the measurement of sodium, potassium, and lithium ions. Features include automatic ignition sequence, lithium internal standard, monitoring and control software, dual-channel display, and independent calibration of each channel. Built-in linearizing software allows sodium measurement up to 40 ppm.

​Obtain Na+ and K+ results simultaneously. The lithium internal standard signal reduces fluctuation in flame conditions, drift, and dilution errors—ensures reproducible results and precise measurements. The fully automatic ignition and flame optimization sequences reduce set up and calibration time. An automatic gas shutoff mechanism activates if the flame is accidentally extinguished. Monitoring and control software allow measurements only after blanking and calibration.
Range
Na : 0 to 199.9 ppm; K : 0 to 9.99 ppm; Li : 0 to 9.99 ppm
Specificity
<0.5% interference when concentrations are equal to test sample concentrations
Sensitivity
0.1 ppm Na ; K=100 units
Linearity
Less than 1%
Reproducibility
Less than 0.5% CV
Reading Stabilization
Approximately 15 seconds
Aspiration Rate
3 to 6 mL/min
Air Supply
6 L/min at 12 psi; oil and moisture free
Display
Dual display; 3.5-digit LED; 12.5 mm (1/2") H
Fuel Supply
High-grade propane/butane, or propane/butane mixture regulated at approximately 30 psi; natural gas - only with single-channel photometer
Recorder Output
0.05 to 5 V (switchable)
Dimensions (H x D x W)
20 in x 13.5 in x 15 in (51 cm x 34.5 mc x 39 cm)
Power (VAC)
120/240
Power (Hz)
50/60

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