Online Water Quality Analysers Instruments

PH7687

The instrument can be configured as a pH meter or redox meter during installation.It is designed for manual and automatic temperature compensation using RTD Pt 100 or RTD Pt1000.If the thermoresistance is connected, the instrument also provides the temperature measurement. Its automatically adjust the measurement values and provide, as an alternative to PID regulation, 0-20 mA or 4-20 mA measurement outputs programmable on the main measurement and temperature scale. Instrument can activate the alarm if the measurement values are outside the limits or keep the instrument in hold conditions using two external contacts and activate automatic or manual sensor cleaning cycles

Document Files

CatalogueInstruction Manual

Specification

Display: multi-line graphic for better visibility.

Input from: pH electrode (glass or antimony), ORP electrode, Pt100 or Pt1000 temperature sensor.

pH range: 0/14.00 pH.

ORP range: -2000/+2000 mV.

Manual and automatic temperature compensation.