Water Analyzer
AQA-DO100 · Dissolved Oxygen Analyzer
Optical luminescence DO sensor with no membrane replacement needed. Measures both dissolved oxygen and temperature simultaneously.
- Range: 0–20 mg/L
- Accuracy: ±0.1 mg/L
- Sensor: optical luminescence
No price on site — inquiry only.
Specifications
| Parameter | Value |
|---|---|
| Accuracy | ±0.1 mg/L |
| Materials | PVC / SS316 |
| Control | 4–20 mA / RS485 |
| Explosion-proof | — |
| Weight | 3.2 kg |
| Ports | 3/4" NPT |
| Power | 24 VDC |
Model specifications
| Model | Range | Accuracy | Output |
|---|---|---|---|
| AQA-DO100 | 0–20 mg/L | ±0.1 mg/L | 4–20 mA / RS485 |
Materials
Materials science →PVC
Pump head, valves, day tanks
About 0–50 °C. Softens above that.
SS316
Heads, plungers, clean-water hardware
Wide mechanically. Chloride SCC risk rises with heat.
Temperature windows below describe the listed materials. Liquid temperature for the pump still depends on the head, the chemical and the pressure, and is confirmed on the quote.
Documents
Main drawings ship with the quote. CAD is not published on the site.
FAQ
Why are there no prices?
This is an inquiry catalog. Duty, materials and certificates change the offer. Engineering replies within one business day.
Which wet-end materials are listed?
PVC / SS316. Confirm medium, concentration and temperature on the quote.
Which certificates do you hold?
Certificates are confirmed on the quote. They are not listed on this site. EAC is arranged per order.
How do I inquire this model?
Open Get a Quote, keep the model number, and send duty and country. Engineering replies within one business day.