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[China]
Trade Verify
Address: Room 502, Unit 2, Building 1, Yi Cui yuan i city, No. 11, Tangyan South Road, Yanta District, Xi'an city, Shaanxi Province, China.
Contact name:Wang
Xi'an Desun Uniwill Electronic Technology Co., Ltd. |
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Verified Suppliers
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The D2100 series multi-parameter water quality sensor (seven parameters) is designed in an all-in-one configuration. Each sensor has a waterproof connector. The calibration data is stored in the sensor and can be calibrated and replaced in the field. Up to 6 digital sensors can be connected at the same time. Optional fluorescence dissolved oxygen, four-electrode conductivity, fiber turbidity, digital pH, digital ORP, chlorophyll, water oil and ammonia nitrogen sensor. Equipped with an automatic cleaning device to eliminate air bubbles and prevent microbial growth, it can easily meet the needs of various water environment monitoring such as rivers, lakes, oceans and groundwater. It has excellent reliability and can be operated in an unattended environment for several months without maintenance..
² Digital sensor, RS485 output, support MODBUS
² All calibration parameters are stored in the sensor, and each probe has a waterproof connector for easy insertion and removal.
² Equipped with automatic cleaning device, it can effectively remove the surface contamination of the sensor, prevent the growth of microorganisms, more accurate and lower maintenance.
² Alternatively luminescent dissolved oxygen, four-electrode conductivity, optical turbidity, the pH digital, digital ORP, chlorophyll , oil in water and ammonia nitrogen
² Sensor for long-term online monitoring.
² The all-in-one design allows for the simultaneous connection of six probes and seven parameters.
Production Name | Specifications | ||
Optical dissolved oxygen probe | Range | 0-20mg/L or 0-200% saturation | |
Precision | ±0.3mg/L | ||
Resolution | 0.01mg/L | ||
Range | 0~1000 NTU | ||
Precision | <5% or 0.3NTU | ||
Resolution | 0.1NTU | ||
Range | 1uS/cm-200mS/cm | 1uS/cm-100mS/cm | |
Precision | 1% FS | ||
Resolution | 0-1000uS/cm: 0.1uS/cm; 1mS/cm-100mS/cm: 0.1mS/cm | ||
Range | 0~400 ug/L or 0~100RF | ||
The detection limit | 0.1 μg/L | ||
Resolution | 0.1 μg/L or 0.1% RFU | ||
Digital pH probe | Range | 0-14pH | |
Precision | ±0.1pH | ||
Resolution | 0.01 | ||
Digital ORP probe | Range | -999~999mV | |
Precision | ±20mV | ||
Resolution | 1mV | ||
Oil in water water | Range | 0-20ppm or 0-50ppm | |
Precision | 1% | ||
Resolution | 0.1ppm | ||
Ammonia nitrogen probe | Range | 0~1000mg/L | |
Precision | ±10% | ||
Resolution | 0.1mg/L | ||
other information | Operating temperature | 0~50°C | |
Output | RS485 | ||
Automatic cleaning brush | Yes / Optional | ||
powered by | 12Vdc±5% | ||
Current | 100mA | ||
Protection level | IP68 | ||
Cable length | 10m, 5m, 15m and 30 | ||
1. Sensor Probe size 100x381 mm(Φ xL)
2. Power information
Power supply must be DC 5-12v + / - 5%
3. Cable information
4 wire AWG-24 or AWG-26 shielding wire.
1. Red wire - power supply (VCC)
2. White line - 485 data (485 A)
3. Green line -- 485 data (485 B)
4. Black wire - ground wire (GND)
5. Bare wire - shielding layer
