DO200 Portable Dissolved Oxygen Meter
The high resolution dissolved oxygen tester has more advantages in various fields such as wastewater, aquaculture and fermentation,etc.
Simple operation, powerful functions, complete measuring parameters, wide measurement range;
one key to calibrate and automatic identification to complete the correction process; clear and readable display interface, excellent anti-interference performance, accurate measurement, easy operation, combined with high brightness backlight lighting;
DO200 is your professional testing tool and reliable partner for laboratories, workshops and schools daily measurement work.
● All-weather precise, Comfortable holding, Easy carrying and Simple Operation.
● 65*40mm, large LCD with backlight for easy meter information reading.
● IP67 rated, dustproof and waterproof ,floats on water.
● Optional Unit display:mg/L or %.
● One key to check through all the settings, including: zero drift and slope of electrode and all the settings.
● Automatic temperature compensation after salinity/atmospheric pressure input.
● HOLD read lock function.Auto Power off saves battery after 10-mins non-use.
● Temperature offset adjustment.
● 256 sets of data storage and recall function.
● Configure the console portable package.
Technical specifications
| DO200 Portable Dissolved Oxygen Meter | ||
|
Oxygen Concentration |
Range | 0.00~40.00mg/L |
| Resolution | 0.01mg/L | |
| Accuracy | ±0.5%F.S | |
|
Saturation Percentage |
Range | 0.0%~400.0% |
| Resolution | 0.1% | |
| Accuracy | ±0.2%F.S | |
|
Temperature
|
Range | 0~50℃(Measurement and compensation) |
| Resolution | 0.1℃ | |
| Accuracy | ±0.2℃ | |
| Atmospheric pressure | Range | 600 mbar~1400 mbar |
| Resolution | 1 mbar | |
| Default | 1013 mbar | |
| Salinity | Range | 0.0 g/L~40.0 g/L |
| Resolution | 0.1 g/L | |
| Default | 0.0 g/L | |
| Power | Power supply | 2*7 AAA Battery |
|
Others |
Screen | 65*40mm Multi-line LCD Backlight Display |
| Protection Grade | IP67 | |
| Automatic Power-off | 10minutes (optional) | |
| Working Environment | -5~60℃,relative humidity<90% | |
| Data storage | 256 sets of data storage | |
| Dimensions | 94*190*35mm (W*L*H) | |
| Weight | 250g | |
| Sensor/Electrode specifications | |
| Electrode model No. | CS4051 |
| Measurement range | 0-40 mg/L |
| Temperature | 0 - 60 °C |
| Pressure | 0-4 bar |
| Temperature sensor | NTC10K |
| Response time | < 60 s (95%，25 °C) |
| Stabilization time | 15 - 20 min |
| zero drift | <0.5% |
| Flow rate | > 0.05 m/s |
| Residual current | < 2% in air |
| Housing material | SS316L, POM |
| Dimensions | 130mm, Φ12mm |
| Membrane cap | Replaceable PTFE membrane cap |
| Electrolyte | Polarographic |
| Connector | 6-pin |
