Horiba Potassium Ion Electrode – 8202-10C
Horiba Potassium Ion Electrode – 8202-10C
Horiba Potassium Ion Electrode – 8202-10C
Horiba Potassium Ion Electrode – 8202-10C
 

Horiba Potassium Ion Electrode – 8202-10C

SKU: 9003016900
 
Product Weight 1.00 Pounds
This electrode determines the potassium ion concentration in aqueous solutions. It has a measurement range of 0.04 to 39,000 mg/L K+.
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Sales price $534.99
 
 
 
 
 
 
 
 
 
 

Horiba Potassium Ion Electrode – 8202-10C

 

8202-10C_06-sThe Horiba Potassium Ion Electrode determines the potassium ion concentrations in aqueous solutions. It requires a 2565A-10T reference electrode, which can be found on our site, to function properly. This electrode works with the majority of Horiba water testing meters and provides highly accurate and repeatable results.

 

Horiba sensors and electrodes are among the highest quality in the world. They are made with top quality components and are designed to provide accurate, dependable results.

 

Specifications:

 

Measuring range

0.04 to 39,000 mg/L K+
(10-6 to 1 mol/L) K+

pH range

3.9 mg/L (10-4 mol/L) K+
pH 5 to 11

Applicable temperature range

0 to 50

Response time (90%)

Within 15 seconds*3

Applicable reference electrode

2565A

Selection coefficient

Rb+ = 0.4 Cs+ = 3 NH4+ = 70
Li+、Na+、Mg2+、Ca2+、Sr2+、Ba2+ = over 1,000

• 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.

Note: This electrode does not work in the Horiba D-53 meter.

Unit Ship Weight: 1 lb

 

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