Technical Features
1. Optional self-cleaning system to get accurate data for a long time.
2. Can see and collect data in real time used with platform software.Calibrate and record 49,000 times test data(Can record 6 to 16 probes’ data a time ),can simply connected with the existing network for a simple combination.
3. Equipped with all kinds of length of extension cables. These cables support internal and external stretch and 20 kg of bearing.
4. Can replace the electrode in the field, maintenance is simple and quick.
5. Can flexibly set the sampling interval time, optimize the work / sleep time to reduce the power consumption.
Software Functions
1. Operation software of Windows interface has the function of settings, online monitoring, calibration and Historical data download.
2. Convenient and efficient parameters settings.
3. Real-time data and curve display can help users intuitively obtain the data of measured water bodies.
4. Convenient and efficient calibration functions.
5. Intuitively and accurately understanding and tracking the parameters’ changes of the measured water bodies in a certain period through the Historical data download and curve display.
1. Multi-Parameter water quality online monitoring of rivers, lakes and reservoirs.
2. Water quality online monitoring of drinking water source.
3. Water quality online monitoring of ground water.
4. Water quality online monitoring of sea water.
Mainframe Physical Indicators
|
Power Supply |
12V |
Measuring Temperature |
0~50℃(non-freezing) |
|
Power Dissipation |
3W |
Storage Temperature |
-15~55℃ |
|
Communication protocol |
MODBUS RS485 |
Protection Class |
IP68 |
|
Size |
90mm* 600mm |
Weight |
3KG |
Standard Electrode Parameters
|
Depth |
Principle |
Pressure-sensitive Method |
|
Range |
0-61m |
|
|
Resolution |
2cm |
|
|
Accuracy |
±0.3% |
|
|
Temperature |
Principle |
Thermistor method |
|
Range |
0℃~50℃ |
|
|
Resolution |
0.01℃ |
|
|
Accuracy |
±0.1℃ |
|
|
pH |
Principle |
Glass electrode method |
|
Range |
0-14 pH |
|
|
Resolution |
0.01 pH |
|
|
Accuracy |
±0.1 pH |
|
|
Conductivity |
Principle |
A pair of platinum gauze electrode |
|
Range |
1us/cm-2000 us/cm(K=1) 100us/cm-100ms/cm(K=10.0) |
|
|
Resolution |
0.1us/cm~0.01ms/cm(Depending on the range) |
|
|
Accuracy |
±3% |
|
|
Turbidity |
Principle |
Light scattering method |
|
Range |
0-1000NTU |
|
|
Resolution |
0.1NTU |
|
|
Accuracy |
± 5% |
|
|
DO |
Principle |
Fluorescence |
|
Range |
0 -20 mg/L；0-20 ppm；0-200% |
|
|
Resolution |
0.1%/0.01mg/l |
|
|
Accuracy |
± 0.1mg/L＜8mg/l ; ± 0.2mg/L＞8mg/l |
|
|
Chlorophyll |
Principle |
Fluorescence |
|
Range |
0-500 ug/L |
|
|
Resolution |
0.1 ug/L |
|
|
Accuracy |
±5% |
|
|
Blue-green algae |
Principle |
Fluorescence |
|
Range |
100-300,000cells/mL |
|
|
Resolution |
20 cells/mL |
