DFR0300-H

Analog electrical conductivity sensor / meter(K=10) is specially used to measure the high electrical conductivity liquid, such as seawater, concentrated brine, etc. The measurement range is up to 100ms/cm. This product is suitable for the water quality application of mariculture, for example, marine fisheries, marine aquariums. It supports 3~5v wide voltage input, and is compatible with 5V and 3.3V main control board; The excitation source adopts AC signal, which effectively reduces the polarization effect, improves the precision and prolongs the life of the probe; The software library uses single-point calibration method, and can automatically identify standard buffer solution, so simple and convenient.

• Output voltage: 0V to 3.2V
• AC excitation source, effectively reduce polarization
• Gravity connector and BNC connector, plug and play, no welding
• Uniform size and connector, convenient for the design of mechanical structures

เนื้อหา

Electrical conductivity probe (K=10, laboratory grade) x1, Signal conversion board x 1, Standard buffer solution 12.88ms/cm x 4, Gravity analogue sensor cable x 1, Waterproof gasket x 2, Screw cap for BNC connector x 1, M3 * 10 nylon pillar x 4, M3 * 5 screw x 8.