Boqu Ddg-0.01 Industrial Conductivity Probes with 316L Stainless Steel for Power Plant Conductivity Sensor

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Product Description

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Basic Information

Model NO.
Ddg-0.01 Conductivity Sensor
Appliance
Food Analysis, Medical Research, Biochemistry
Certification
RoHS, FCC, CE, ISO9001
Conductivity
0~20us/Cm, 0-200us/Cm, 0-2000us/Cm, 0-2000ms/Cm
Resistivity
0.00-20.00
Salinity
0.0-80.0 Ppt
TDS
0-1000000 Ppm
Power
90~260VAC
Communication
RS485 Modbus
Signal
4-20mA
Max Temperature
130c
Origin
China
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Product Description

Industrial Conductivity Probes

Conductivity meters and sensors are widely used globally, with production capacities exceeding 100,000 units. TDS, Salinity, and Resistivity meters utilize the same conductivity sensor across different programs. Applications vary significantly based on range requirements: ultra-pure water (0~20μS/cm, K=0.01), pure water (0~200μS/cm, K=0.1), and drinking water (200~500μS/cm, K=1.0). The maximum range reaches up to 2000ms/cm, with working temperatures up to 180ºC using toroidal/inductive conductivity sensors.

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Technical Specifications

Meter Technical Specs
Sensor Technical Specs
Model Parameter DDG-2080S DDG-2080X DDG-2090
Range 0~2000 ms/cm 0.00~2000 ms/cm 0~199.9 mS
Accuracy 2% ±0.5ºC 1% 1%
Communication RS485 Modbus RS485 Modbus RTU RS485 Modbus RTU
Power Supply 90 - 260V AC 90VAC~260VAC 220VAC
Digital Conductivity Sensor
Acid-base Analyzer
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Industrial Applications

Our water quality analyzers address critical environmental challenges. Online analyzers are primarily used to test pH, conductivity, TDS, dissolved oxygen, turbidity, residual chlorine, suspended solids (TSS), ammonia, and water hardness. Key industries include:

  • Agriculture
  • Food and Beverages
  • Healthcare & Pharma
  • Electroplating Industry
  • Paints and Dyestuff
  • Cooling Towers
Application Scenarios
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Quality Assurance & Certifications

Production strictly follows ISO9001 standards from raw material sourcing to the finished instrument. Our instruments have reached or exceeded world-class levels, holding multiple international certificates including CE, SGS, and FCC.

Manufacturer Profile
Exhibition
Certificates

Frequently Asked Questions

What am I measuring when I measure the conductivity of my solution?
Conductivity is the measurement of the electrolytes in a solution. It is defined as the conductance in a given volume, representing the solution's ability to conduct electric current.
How does temperature affect conductivity readings?
The effect depends on the solution. Generally, there is a 2% increase in conductivity per degree Celsius. For high accuracy, consultation of solution-specific charts is recommended.
Can conductivity be measured in aqueous solutions only?
No, all substances possess conductive properties. However, organic compounds like benzene have very low conductivity, while metals are very high. Note that measuring flammable liquids is risky.
How are conductivity and conductance related?
Conductance is the physical ability of a solution to conduct current, while conductivity is the specific conductance measured within a standard volume (typically umho/cm or uS/cm).
How often should a conductivity sensor be calibrated?
Calibration frequency depends on the application. For standard water treatment, monthly calibration is common, while high-purity water applications may require weekly checks to ensure precision.
What is the difference between a 2-electrode and a 4-electrode sensor?
2-electrode sensors are ideal for low conductivity (like pure water), whereas 4-electrode or inductive sensors are better for high conductivity and "dirty" samples as they resist fouling and polarization.

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