Aqua7001 Conductivity Electrode
Summary:
A stainless-steel conductivity sensor is an industrial instrumentation device used to measure the electrical conductivity of liquid media, with its core sensing element fabricated from stainless steel. Operating on the principle of electrical conduction, the sensor indirectly determines the ion concentration, purity, or total dissolved solids content of a solution by measuring the conductance between one or more pairs of stainless-steel electrodes immersed in the solution.
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A stainless-steel conductivity sensor is an industrial instrumentation device used to measure the electrical conductivity of liquid media, with its core sensing element fabricated from stainless steel. Operating on the principle of electrical conduction, the sensor indirectly determines the ion concentration, purity, or total dissolved solids content of a solution by measuring the conductance between one or more pairs of stainless-steel electrodes immersed in the solution.
Detailed introduction
Product Features
- Durable and Corrosion-Resistant: Stainless steel materials—typically grades such as 316L—offer excellent corrosion resistance, mechanical strength, and stability, making them suitable for a wide range of complex industrial environments, including those involving acids, alkalis, salts, and water treatment.
- Rapid response: Enables real-time monitoring of conductivity changes, providing immediate data feedback for process control.
- Easy to maintain: robust construction, smooth surface that resists scaling, simple cleaning, and long service life.
- Temperature compensation: Typically incorporates an integrated temperature sensor to automatically compensate for the influence of temperature on conductivity, thereby enhancing measurement accuracy.
- Wide-ranging applications: Covering industries such as chemicals, pharmaceuticals, food and beverage, water treatment, environmental monitoring, power, and semiconductors; commonly used in scenarios like concentration control, water quality analysis, process monitoring, and determination of cleaning endpoint.
Technical Specifications
| Model | Aqua-7001 |
| Measurement Range | 0~20 μS/cm |
| Electrode Constant | K = 0.01 cm⁻¹ |
| Resolution | 1 μS/cm |
| Measurement Accuracy | ±2%FS |
| Temperature Measurement Range | 0.0~60.0℃ |
| Temperature Sensor | NTC10K Optional: PT100, PT1000, NTC 2.252K |
| Pressure Range | 0~4 bar |
| Housing Material | Stainless steel |
| Process Connection Thread | G3/4 |
| Signal Cable Length | Standard configuration: 5 meters (customizable) |
| Protection Level | IP68 |
| Electrical Connection | Pin-type or BNC connector |
| Installation Method | Immersive |
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