The ph meter or controller is also used in the cosmetics industry in which the chemicals used in the cosmetics products are checked using a Instrument so that the harsh chemicals do not hamper the skin. Even though the skin has a ph but if harsh chemical products are used on the more...
CPH 100 instruments use a special high input impedance input stage for fast and accurate pH measurement. Special electronics ensure that the input impedance is in excess of 1012 ohms. Thisensures that there is minimum error due to the extremely high output impedance of the pH senmore...
The integrated voltage detecting system LLI conforms with the requirements for voltage detection systems ofthe valid VDE 0682 Section 415 (IEC 61243-5). It is a 3 Phase system with which the following conditions of a medium voltage network are indicated: Voltage not present : Nmore...