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Equipment for the Professional User in the Field of Weather, Environment and Plant Growth Circumstances. Prices are VAT excluded.

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LAQUA ION Sensor Electrodes
LAQUA ION Sensor Electrodes
Specific sensor electrodes for measuring specific ions with the LAQUA water quality meters like the LAQUA 300 Series.

Product number

320069xxx

€ 875,00 *
Price per unit
 

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0031 543 472 334

LAQUA ION Sensor Electrodes


These are Ion specific electrodes for measuring a certain ion with a LAQUA water quality meter. There are different electrodes available.

You can choose from the following electrodes for the specific ion:
  • Nitrate
  • Kalium/Potassium
  • Calcium
  • Chloride
  • Ammonia
  • Fluoride

These electrodes have a BNC connector and can be used with every meter that has such a connector. The LAQUA 300 series need a BNC connector adapter for using the meter with these electrodes.


Specifications:
 
   LAQUA ION Electrodes Nitrate/Kalium-Potassium/Calcium
   Ion
 Type		 Nitrate
6581S-10C		 Kalium/Potassium
6582S-10C		 Calcium
6583S-10C		  
   Range NO3-
0,62 - 62.000 mg/L NO3-
1 x 10-5 - 1 mol/L NO3-		 Temp
0 - 50 ºC		 pH
pH 3 - 7 (62 mg/L NO3-)		 K+
0.39 - 39,000 mg/L K+		 Temp
0 - 50 ºC		 pH
pH 5 - 11 (3.9 mg/L K+)		 Ca2+
0.4 - 40,080 mg/L Ca2+		 Temp
0 - 50 ºC		 pH
pH 5 - 11 (4.0 mg/L Ca2+)		  
   Accuracy ± 2% ± 2% ± 4%  
   Internal Electrode Ag/AgCl  Ag/AgCl  Ag/AgCl   
   Internal Solution 2 mol/L (NH4)2SO4 1 mol/L NaCl 3 mol/L NH4Cl  
   Selection Coëfficient

ClO4-, I- = not acceptable
Br- = 2, NO2- = 3, Cl- = 300
HCO3-, H2PO4-, SO42- = over 1000

Rb+ = 0.4, Cs+ = 3, NH4+ = 70
Li+, Na+, Mg2+, Ca2+, Sr2+, Ba2+ = meer dan 1000

Fe3+ = 0.1, Fe2+, Zn2+= 1, Sr2+ = 50
Ni2+, Cu2+ = 70, Co2+ = 350
Mn2+ = 500, Mg2+ = 1,000
Na+, K+, Ba2+, NH4+ = over 1000

  
   Slope -53 tot -62 mV/decade 53 tot 62 mV/decade 53 tot 62 mV/decade  
   Connector/Cable BNC, 1m BNC, 1m BNC, 1m  
   Package Content
  • 2 pcs Nitrate Ion Electrode Tips
  • 1000 mg/L Nitrate Ion Standard Solution (50ml)
  • 100 mg/L Nitrate Ion Standard Solution (50ml)
  • Nitrate Ionic Strength Adjustor (50ml)
  • Nitrate Ion Electrode Filling Solution (50ml)
  • Syringe
  • Dropper
  • Protective Pipe
  • Manual
  • 2 pcs Potassium Ion Electrode Tips
  • 1000 mg/L Potassium Ion Standard Solution (50ml)
  • 100 mg/L Potassium Ion Standard Solution (50ml)
  • Potassium Ionic Strength Adjustor (50ml)
  • Potassium Ion Electrode Filling Solution (50ml)
  • Syringe
  • Dropper
  • Protective Pipe
  • Manual
  • 2 pcs. Calcium Ion Electrode Tips
  • 1000 mg/L Calcium Ion Standard Solution (50ml)
  • 100 mg/L Calcium Ion Standard Solution (50ml)
  • Calcium Ionic Strength Adjustor (50ml)
  • Calcium Electrode Filling Solution (50ml)
  • Syringe
  • Dropper
  • Protective Pipe
  • Manual
  


 
 
   LAQUA ION Electrodes Chloride/Ammonia/Fluoride
   Ion
 Type		 Chloride
6560S-10C		  Ammonia
5002S-10C 		Fluoride
6561S-10C		  
   Range

Cl-
0.35 - 35,000 mg/L Cl-
1 x 10-5 - 1 mol/L Cl-

 Temp
0 - 50 ºC		 pH
pH 3 - 11 (350 mg/L Cl-)		 NH4+
0.01 - 18000 mg/L NH4+
5 x 10-7 to 1 mol/L NH4+		 Temp
0 - 50 ºC		 pH
≥ pH 12		 F-
0.02 - 19,000 mg/L F-		 Temp
0 - 50 ºC		 pH
pH 5 - 8 (0.1 - 1000 mg/L F-)		  
   Accuracy ± 2% ±2% ± 2%  
   Internal Electrode Ag/AgCl  Ag/AgCl  Ag/AgCl   
   Internal Solution 1 mol/L KNO3 0.1 mol/L NH4Cl 3.3 mol/L KCl  
   Selection Coëfficient

S2O32-, S2-, I-, Ag+, Hg2+ = Niet acceptabel
SCN- = 0.3, MnO4- = 0.1, Br- = 0.03
NO3-, F-, HCO3-, SO42-, PO42-= 1000

 --

Mogelijke interferentie bij een meervoudig geladen ion in het complex
(bijv., Al3+, Fe3+)

 
   Slope -53 tot -62 mV/decade -54 tt -62 mV/decade -53 tot -62 mV/decade  
   Connector/CAble BNC, 1m BNC, 1m BNC, 1m  
   Package Content
  • Chloride Ion Electrode Tip
  • 1000 mg/L Chloride Ion Standard Solution (50ml)
  • 100 mg/L Chloride Ion Standard Solution (50ml)
  • Syringe
  • Dropper
  • Protective Pipe
  • Water-resistant abrasive sheet
  • Manual 
  • 3 pcs. Membrane Caps
  • 1000 mg/L Ammonium Ion Standard Solution (50ml)
  • 100 mg/L Ammonium Ion Standard Solution (50ml)
  • Ammonia Electrode Filling Solution (50ml)
  • Syringe
  • Dropper
  • Manual
  • Fluoride Ion Electrode Tip
  • 1000 mg/L Fluoride Ion Standard Solution (50ml)
  • 100 mg/L Fluoride Ion Standard Solution (50ml)
  • Fluoride Ionic Strength Adjustor (50ml)
  • Fluoride Ion Electrode Filling Solution (50ml)
  • Syringe
  • Dropper
  • Protective Pipe
  • Manual
  

Note: this product is not standard in stock.
 

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