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鈉離子選擇電極3
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鈉離子選擇電極

專門測量0.02 ppm至飽和(10-6 M至5M)鈉(Na +)濃度。
應用包括:發電廠中的蒸汽冷凝器,血液電解質/臨床分析,血清,食品,葡萄酒,海水。









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
離子選擇電極(ISE) 923261