Industrial conductivity meter characteristics and working conditions

The industrial conductivity meter uses a metal chassis with IP65 protection rating and has the following features:

1. The industrial conductivity meter mainly adopts the single chip microprocessor technology to automatically compensate the temperature coefficient of the aqueous solution, and the data processing is accurate;

2, the instrument can automatically calibrate, automatic measurement range conversion, user use more convenient;

3. The large-screen liquid crystal display can simultaneously display the conductivity and temperature of the measured solution, and the conductivity value has been automatically converted to the value at 25°C;

4, with (4 ~ 20) mA isolated current output, the corresponding conductivity range set by the user;

5, the industrial conductivity meter has a conductivity limit alarm function;

6. The instrument has five operating parameters: electrode constant, temperature coefficient, output upper limit, output lower limit, and alarm upper limit. The user can modify it according to the actual situation and have the power-off protection function.

After purchasing the product instrument, it should be noted that the industrial conductivity meter has certain working conditions:

1, the ambient temperature: (-5 ~ 50) °C;

2, relative humidity: not more than 90%;

3, power supply: AC voltage (220 ± 22) V, frequency (50 ± 0.5) Hz;

4. There is no corrosive gas in the ambient air;

5. There are no other electromagnetic fields affecting the performance except the earth's magnetic field;

6, there is no vibration around the performance of the instrument exists.