Ammonium Sensor with Electrode

Each sensor requires a sensor cable to connect to LabMate+ or Tablet+. Sensor cable sold separately.

The Ammonium Sealed Electrode is a PermaFil (non–refillable), Ion-selective electrode. The reference chamber is gel-filled and sealed. No reference fill solution is required. The electrode measures Ammonium ions in aqueous solutions simply, quickly, economically, and accurately and is used to conduct water quality studies.

Specifications:

Concentration Range: 1 M to 5 x 10-6 M or 0.1 ppm to 18,000 ppm
Resolution (12-bit): 0.15 mV
pH Range: 4 to 10 pH
Temperature Range: 0 to 50 degC
Minimum Sample Size: 3 mL in a 50 mL beaker
Reproducibility: ±4%
Default Sample Rate: 10 samples per second
Electrode Resistance: 1 to 4 MΩ
Interfering Ions: K+, Na+

Measurements are approximate.