ZWQ-INO Nitrate Sensor
ZWQ-INO
The ZWQ-INO measures nitrate concentration using a silver/silver chloride wire electrode with a custom filling solution and a polymer membrane selective to nitrate ions. The manufacturer's published data for this model does not include a specific quantitative range, accuracy or resolution table, so figures should be confirmed with MetSensor UK before specifying it for a project. MetSensor UK supplies the ZWQ-INO in the UK as part of the Zata IoT sensor range.
- ✓ Ion-selective electrode using a silver/silver chloride wire sensing element
- ✓ Nitrate-selective polymer membrane
- ✓ Custom filling solution specific to nitrate detection
- ✓ Part of the Zata IoT multi-element sensor family
Specifications
| Sensing element | Silver/silver chloride wire electrode in custom filling solution |
|---|---|
| Membrane | Polymer membrane selective to nitrate ions |
| Communication interfaces | RS485/RS232/WiFi/BT/LTE (per product description text) |
Applications
- Surface water monitoring
- Groundwater monitoring
Frequently asked questions
What sensing technology does the ZWQ-INO use?+
A silver/silver chloride wire electrode held in a custom filling solution, with a polymer membrane selective to nitrate ions.
What is the measurement range and accuracy?+
The manufacturer's published data for this model does not include a specific quantitative range, accuracy or resolution figure. Contact MetSensor UK to confirm current specifications before ordering.
Is the ZWQ-INO part of a wider sensor family?+
Yes, it belongs to the same Zata IoT multi-element sensor range as the other ion-selective probes such as fluoride and chloride.
