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Hanna Instruments (M) Sdn Bhd
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+604-645 4558
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Sabah Branch Office
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HI7609829-12 Nitrate Ion Selective Electrode for HI9829 Multiparameter Portable Meter
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The HI7609829-12 is a combination liquid membrane selective sensor used for the detection of nitrate-nitrogen in freshwater samples. Its double junction design contains an Ag/AgCl, gel filled reference chamber. The HI7609829-12 utilizes a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.
- PEI Sensor Body
- Polymer Membrane
- Color Coded Sensor
Details
PEI Sensor Body
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.
Polymer Membrane
The sensor is built with a polymer membrane containing a nitrate ionophore specifically designed to select for nitrate ions.
Color Coded Sensor
Sensors are color coded to match sensor ports on the probe for quick, field-replaceable, screw-type, connection and identification.
Specifications
sensor
| 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’) |