The PEI (polyetherimide) electrode body is suitable for a wide range of applications and excels in field measurements due to its durability. The shielding around the spherical glass tip minimizes breakage due to accidental bumping or dropping of the electrode. The PEI plastic is a high-quality plastic that is chemically resistant to many harsh chemicals.
The sensor is built with a polymer membrane containing a nitrate ionophore specifically designed to select for nitrate ions.
Sensors are color coded to match sensor ports on the probe for quick, field-replaceable, screw-type, connection and identification.
| Sensor | HI 7609829-12 |
|---|---|
| Description | Nitrate ISE |
| Measurement Type | ppm |
| Measurement Range | 0.6 to 200.0 ppm as NO3 - -N |
| Temperature Range | 0 to 40 °C |
| Color Code | red |
| Tip | Polymeric Liquid Membrane |
| Body | PEI |
| Electrolyte | gel |
| Reference | double |
| Maintenance | none |
| Dimensions | 118 x 15 mm |
| Depth | 5 m (16’) |
