This product has been replaced by the Laqua 5002S-10C
The 5002A-10C Ammonia ion electrode (combination) has been replaced by the Horiba Laqua 5002S-10C Combination Ammonia Ion Electrode, 3200698386
The response time is the time which is required to reach 90%
5002A-10C Ammonia ion electrode (combination).
Specifications
Measuring range | 0.1 to 1,000 mg/L NH3 | pH range | Adjust more than pH 12 | Applicable temperature range | 0 to 50? | Response time (90%) | Within 30 seconds when substituting low concentration to high concentration Within 2 minutes when substituting high concentration to low concentration | Applicable reference electrode | - | Selection coefficient | - | - The response time is the time which is required to reach 90% response when the ion concentration is gradually changed from 10-4 mol/L to 10-2 mol/L with the solution stirred.
Exception: *1: 90% response when ion concentration is changed to 10-6 mol/L ? 10-2 mol/L
*2: 95% response when ion concentration is changed to 10-3 mol/L ? 10-1 mol/L
*3: 95% response when ion concentration is changed to 10-4 mol/L ? 10-2 mol/L
*4: 95% response when ion concentration is changed to 10-4 mol/L ? 10-1 mol/L - The selection coefficient is a ratio of the limit concentration of coexisting ions (mol/L) to the ion concentration to be measured (mol/L); The value of 1000 means that the coexisting ions can be permitted up to 1000 times the ion measured and ''not acceptable'' means that chemical change occurs in the solid response membrane.
Schematics
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