1、 Overview
The DDS-11A digital conductivity meter is widely used to measure the conductivity of distilled water, deionized water, drinking water, boiler water, industrial wastewater, and general liquids. It can also be used for testing the purity of high-purity water in electronics, chemical, pharmaceutical, and power plants.
2、 Usage conditions
1. Environmental temperature: 5-40 ℃;
2. Relative humidity of the environment: ≤ 85%;
3. Power supply: 220V ± 10%, 50Hz ± 2%.
3、 Main technical performance of this instrument
1. Measurement range:0.001~2×105mS/cm(i.e1000MΩ~5 Ω)
2.Display:3 1/2positionLED.
3.Measurement error:≤ ±1.5% F.S.
4.Temperature compensation range:10~40℃. reference25℃.
5. Stability: ±0.67%/24h.
6. Power consumption: not greater than5W.