Ion Selective Electrodes

 

Electrode Part No. Housing Sensor Type  Range  Molar ppm Ammonia (NH3) NH31501 Epoxy Gas Sensing Combination 1.0 - 5x10-7 17000 - 0.01 Ammonium (NH4+) NH41501  NH41502 PVC  Glass Polymer Membrane mono  Combination 1.0 - 5x10-6 18000 - 0.1 Bromide (Br-) BRO1501  BRO1502 Epoxy  Glass Solid-state mono  Combination 1.0 - 5x10-6 79900 - 0.4 Cadmium (Cd+2) CD21501  CD21502 Epoxy  Glass Solid-state mono  Combination 0.1 - 1x10-7 11200 - 0.01 Calcium (Ca+2) CAL1501  CAL1502 PVC  Glass Polymer Membrane mono  Combination 1.0 - 5x10-6 40000 - 0.2 Carbon Dioxide (CO2)  Carbonate (CO3-) CO21501 Epoxy Gas Sensing Combination 1x10-2 - 1x10-4 440 - 4.4 Chloride (Cl-) CLO1501  CLO1502 Epoxy  Glass Solid-state mono  Combination 1.0 - 5x10-5 35500 - 1.8 Copper (Cu+2) CUO1501  CUO1502 Epoxy  Glass Solid-state mono  Combination 1x10-1 - 1x10-8 6350 - 6.4x10-4 Cyanide (CN-) CNO1501  CNO1502 Epoxy  Glass Solid-state mono  Combination 1x10-2 - 5x10-6 260 - 0.13 Fluoride (F-) FOO1501  FOO1502 Epoxy  Glass Solid-state mono  Combination Saturated - 1x10-6 Saturated - 0.02 Fuoroborate (BF4-) BF41501  BF41502 PVC   Glass Polymer Membrane mono  Combination 1.0 - 7x10-6 1000 - 0.1  (as B) Iodide (I-) IOO1501  IOO1502 Epoxy   Glass Solid-state mono   Combination 1.0 - 5x10-8 127000 - 6x10-3 Lead (Pb+2) PB21501  PB21502 Epoxy   Glass Solid-state mono   Combination 1x10-1 - 1x10-6 20700 - 0.2 Lithium (Li+) LIT1501  LIT1052 PVC   Glass Polymer Membrane mono  Combination 1.0 - 1x10-5 6900 - 0.7 Nitrate (NO3-) NO31501  NO31502 PVC   Glass Polymer Membrane mono  Combination 1.0 - 7x10-6 62000 - 0.5 Nitrogen Oxide (NOx) NOX1501 Epoxy Gas Sensing Combination 5x10-3 - 5x10-6 220 - 0.2 Perchlorate (ClO4-) PER1501  PRE1502 PVC   Glass Polymer Membrane mono  Combination 1.0 - 7x10-6 98000 - 0.7 Potassium (K+) KOO1501  KOO1502 PVC   Glass Polymer Membrane mono  Combination 1.0 - 1x10-6 39000 -0.04 Silver/Sulphide (Ag+/S-2) AGS1501  AGS1502 Epoxy   Glass Solid-state mono   Combination Ag+ 1.0 - 1x10-7  S-2 1.0 - 1x10-7 107900 - 0.01  32100 - 0.003 Sodium (Na+) NA71501  NA71502 Glass  Glass Glass mono  Combination Saturated - 1x10-6 Saturated - 0.02 Surfactant (X+,X-) SUR1501  SUR1502 PVC   Glass Polymer Membrane mono  Combination 5x10-2 - 1x10-5 12000 - 1.0 Water Hardness   (Ca+2/Mg+2) WHA1501   WHA1502 PVC   Glass Polymer Membrane mono  Combination 1.0 - 1x10-5 4000 - 0.4  (as Ca)   Epoxy body equivalents of all the glass body combination electrodes are also available. To order replace the "1502" in the part number to "1503" eg. NO31502 becomes NO31503.