Discount wholesale Total Residual Chlorine - DO200 Portable Dissolved Oxygen Meter – Chunye Detail:
Introduction
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.
Features
● 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 |
Product detail pictures:
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By Klemen Hrovat from Benin - 2018.10.31 10:02
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Jane from Botswana - 2017.10.27 12:12