ATLAS ENV-20-EC-K1.0

This conductivity probe can be fully submerged in fresh or salt water up to the SMA connector and can be immersed indefinitely. The conductivity probe monitors the levels of nutrients, salinity, or impurities in water by measuring the electrical conductivity of the solution. Inside the probe are two opposing electrodes; when an AC voltage is applied, cations migrate toward the negatively charged electrode and anions migrate toward the positively charged electrode. The more free electrolytes present in the liquid, the higher the conductivity. For accurate readings, the entire conductive area must be submerged in the liquid.

• Conductivity measurement range: 5 - 200,000 μS/cm
• Accuracy: ±2%
• Response time: 90% within 1 second
• Temperature range: 1 - 110°C
• Maximum pressure: 3,447 kPa (500 PSI)
• Maximum depth: 352 m (1,157 ft)
• Connector: Male SMA
• Cable length: 45 cm (18")
• Internal temperature sensor: None
• Time before recalibration: ~10 years
• Expected lifespan: ~10 years

Standard laboratory use, field use, aquariums, hydroponics, aquaculture