Audited Supplier
MDS-990PT
Online Technical Service
1 Year
Digital
Food Analysis, Medical Research, Biochemistry, Water
Portable
RoHS, CE, ISO9001
Portable Multi-Parameter Water Quality Analyzer
MADSUR
Carton Packaging
1030mm*700mm*100mm
China
Product Description
Handheld device
Features & Benefits
Seven inch display screen, easy to operate
Support multiple digital sensors
Automatically identify sensor types
Large capacity battery and internal storage
Support data management and real-time research
Specifications
| Display | 1024*600IPS 7-inch touch screen | Power Supply | DC12V; 5600mAh |
| Operation Temperature | (0-50)ºC | Data Transmission | 4G |
| Storage Temperature | (-20-65)ºC | Data Storage | Support |
| Timed Screen Shutdown | Support | Interface | RS485 (Modbus/RTU) |
| Sensor Type | PH, ORP, Temperature, Salinity, Dissolved Oxygen, Turbidity, Chlorophyll, Blue Green Alga, Oil in Water, Ammonia Nitrogen, etc. | ||
Multi parameter electrode
Features& Benefits
| There is a special self-cleaning design that can eliminate bubbles |
| Can be monitored in various water environments |
| Can install 8 sensors and simultaneously detect 10 indicators |
Specifications
| Interface | RS485(Modbus/RTU) | Protection Level | IP68 |
| Size | L539*D88mm | Storage Temperature | (-20~60)ºC |
| power information | DC12-24V | Pressure Range | Sensor probe:≤0.6Mpa Sensor body:≤2Mpa |
| Weight | 2.5kg | Material | POM, titanium alloy, PVC, rubber |
| Operating Temperature | (0-50)ºC | Cable Length | 5m, customizable |
Applications
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Project Parameters
| Measurement Parameters | Measurement Principle | Measuring Range | Accuracy | Resolution |
| Temperature | Thermistor method | (0-50)ºC | ±0.2ºC | 0.1ºC |
| PH | Electrode method | 0-14 | ±0.1 | 0.01PH |
| ORP | Electrode method | -1999mv-1999mv | ±20mV | ±0.1mV |
| Salinity | Four-electrode method | 0-70ppt | ±1% | 0.1ppt |
| Sludge Concentration | Scattering light measurement | 0.01-5000mg/L | 0-100mg/L:±0.1mg/L; 100-5000mg/L:±5% | 0.01mg/L |
| Dissolved Oxygen | Fluorescence | 0-20mg/L | <±1% or <±1.5% | 0.001-0.01mg/L |
| Turbidity | Scattering light measurement | 0.01-4000NTU | 0-100NTU:±0.1NTU; 100-4000NTU:±5% | 0-10NTU: 0.01NTU; 10-100NTU: 0.1NTU; 100-4000NTU: 1NTU |
| Chlorophyll | Fluorescence | 0-100RFU | Degree Of Linearity | 0.01ug/L |
| R:>0.999 | ||||
| Blue Green Alga | Fluorescence | 0-100RFU | Degree Of Linearity | 0.01ug/L |
| R:>0.999 | ||||
| Oil in Water | Fluorescence | 0-200ppm | ±3%F.S. | 0.01ppm |
| Ammonia Nitrogen | Composite ion electrode method | 0-10/100/1000mg/L | ±0.2mg/L | 0.01-0.1mg/L |
| COD | UV absorption | 0.1-200mg/L | ±2% | 0.1mg/L |
| Water Depth | Pressure-sensitive method | 200m | <±0.05%F.S. | 0.001m |
| Residual Chlorine | Electrode method | 0-2mg/L, 0-20mg/L | 2% | 0.01mg/L |
| Nitrate Nitrogen | Ion selective electrode | 0-10/100/1000mg/L | 0.01mg/L | ±3% |
| Conductivity | Four-electrode method | 0-200% saturation 0-20mg/L | 0-100:±0.5%; 100-200: ±1% | 1μS/cm-100μS/cm |
