This regulation applies to the first-time verification, subsequent verification, and in-use inspection of electrolytic conductivity meters. Calibration of resistivity meter, salinity meter based on the electrical conductivity measurement principle, and TDS measurement instrument can reference to this regulation.7.3.2 The repeatability of electronic unit Electronic unit verification wiring diagram is shown in Figure 1. Standard conductivity Temperature probe simulation resistance Conductivity meter Interfac Conductivity meter Interfac Temperature probeanbsp;...
|Title||:||JJG 376-2007: Translated English PDF of Chinese Standard JJG376-2007|
|Publisher||:||www.ChineseStandard.net - 2015-02-27|