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Van London Company
10540 Rockley Road
Houston, TX 77099
USA

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ISE: Sodium TEXT SIZE: A A A    PRINT THIS PAGE   EMAIL THIS PAGE

A Sodium  Ion Selective Electrode sensor specifically designed to measure 0.02 ppm to Saturated (10-6 M to 5M) concentrations of Sodium (Na+).
Applications include, but not limited to: Steam Condensates in Power Plants, Blood Electrolytes/Clinical Analysis, Serum, Foods, Wine, Sea Water.

Model # NA71502
Slope 56 ± 3 mV between 10-100 ppm @ 25°C
Reproducibility ± 2%
Interferences Ag+1, Li+1, H+1, K+, Cs+, Tl+
Temperature Range 0 to 80° C (if calibrated at that temperature)
Pressure Range 0 to 70 psi
Response Time 95% response in 30 seconds
Storage Store in 1 M NaCl
Concentration Range 0.02 ppm to Saturated  (1 x 10-6 M to Saturated)
pH Range 5 to 12 pH (depending on Sodium level)
Resistance 300 to 500 megaohms
Care, Maintenance & Cleaning Rinse with a dilute NH4Cl/NH4OH ISA, followed by Soak with 5 M NaCl
Isopotential Point 30 ppm
On-Line Capability Yes, pH control required
Applications Steam Condensates in Power Plants, Blood Electrolytes/Clinical Analysis, Serum, Foods, Wine, Sea Water