เครื่องวัดออกซิเจนในน้ำ SD 400 Oxi L แบรนด์ Lovibond 

Dissolved Oxygen (DO) Meter

Allows the measurement of dissolved oxygen at an advanced level

Highlights

- Luminescence-Technology
- High Accuracy
- Drift-free, optical measurement
- Easy, intuitive handling
- Matches BOD bottles

Applications

- Waste Water
- Water Treatment
- Marine Water
- Surface Water
- Drinking/ Potable Water

Users

- Sewage plants
- Medical research and development
- Institutes, Universities, Schools
- Water protection control
- Laboratories
- Aquaristic/ Fishkeeping

The SD 400 Oxi L allows the measurement of dissolved oxygen at an advanced level. The determination of dissolved oxygen in water is based on the optical technology of luminescence. This technology offers concrete advantages concerning low maintenance, easy calibration and a fast reponse combined with high accuracy.

Features of SD 400 Oxi L

For oxygen measurement based on luminescence there is no electrolyte required.

So it is not necessary to refill the sensor which makes maintenance easy.

- High accuracy
- No sample flow is needed
- Low maintenance
- No costs caused by electrolyte
- No pollution of ambient medium
- Long-life sensor membrane
- Insensitive to toxic gases

Additional features of SD 400 Oxi L

- Waterproof sensor IP 67
- Backlit LCD
- Internal data storage
- Software for monitoring and storage of data
- Mini-USB-port
- Matches Karlsruhe bottles NS 19 / 26 (16,4 mm ø and above)

Technical Data

Measuring ranges 
Oxygen 0 – 50 mg/l
- saturation 0 – 500 %
- temperature -5 to 50 °C
- barometer 51 to 112 kPa

Resolution 
Oxygen 0.01 mg/l
- saturation 0.1 %
- temperature 0.1 °C
- barometer 0.1 kPa

Accuracy 
Oxygen 0 to 200% or 0 – 20mg/l:
± 1.0% of the reading or
± 0.1 mg/l whichever is greater
> 200% or > 20mg/l:
± 10% of reading
- temperature ± 0.2 °C
- barometer ± 0.2%

Delivery Content