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Van London – pHoenix Company
6103 Glenmont Dr.
Houston, TX 77081
USA

(Toll Free) 800-522-7920
(voice) 713-772-6641
(fax) 713-772-4671

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ISE: Sodium TEXT SIZE: A A A    PRINT THIS PAGE   EMAIL THIS PAGE
Model # NA71502
Slope 55 + / - 3 mV / decade
Reproducibility + / - 2%
Interferences Ag+1, Li+1, H+1
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 1 x 10-6 M to 5M 0.02 ppm to 100,000 ppm
Resistance 300 to 500 megaohms
Care,Maintenance & Cleaning Rinse with a dilute NH4Cl/NH4OH ISA, followed by Soak with 5 M NaCl
Temperature Compensation Yes
Isopotential Point 30 ppm Sodium
On-line Capability Yes, pH control required
Applications Steam Condensates in Power Plants, Blood Electrolytes/Clinical Analysis, Serum, Foods, Wine, Sea Water