Transmitter M200 4
© 03/2016 Mettler-Toledo GmbH, CH-8606 Greifensee, Switzerland Transmitter Multi-parameter M200
Printed in Switzerland 30 300 227
Content
1 Introduction ___________________________________________________________________________________________ 7
2 Safety instructions ______________________________________________________________________________________ 7
2.1 DenitionofEquipmentandDocumentationSymbolsandDesignations _______________________________________ 7
2.2 CorrectDisposaloftheUnit __________________________________________________________________________ 8
3 Unit Overview __________________________________________________________________________________________ 9
3.1 Overview 1/4DIN __________________________________________________________________________________ 9
3.2 Overview 1/2DIN __________________________________________________________________________________ 9
3.3 Control/NavigationKeys ___________________________________________________________________________ 10
3.3.1 MenuStructure ___________________________________________________________________________ 10
3.3.2 NavigationKeys __________________________________________________________________________ 10
3.3.2.1 NavigatingtheMenuTree _________________________________________________________ 10
3.3.2.2 Escape _______________________________________________________________________ 11
3.3.2.3 Enter _________________________________________________________________________ 11
3.3.2.4 Menu _________________________________________________________________________ 11
3.3.2.5 Calibration Mode ________________________________________________________________ 11
3.3.2.6 Info Mode _____________________________________________________________________ 11
3.3.3 NavigationofDataEntryFields ______________________________________________________________ 11
3.3.4 EntryofDataValues,SelectionofDataEntryOptions _____________________________________________ 11
3.3.5 NavigationwithuinDisplay ________________________________________________________________ 12
3.3.6 ”Savechanges”Dialog ____________________________________________________________________ 12
3.3.7 SecurityPasswords _______________________________________________________________________ 12
3.4 Display ________________________________________________________________________________________ 12
4 Installation instruction __________________________________________________________________________________ 13
4.1 UnpackingandInspectionofEquipment _______________________________________________________________ 13
4.2 Installation – 1/4DIN Models _______________________________________________________________________ 13
4.2.1 1/4DINVersion–DimensionDrawings ________________________________________________________ 13
4.2.2 InstallationProcedure–1/4DINModels _______________________________________________________ 14
4.3 Installation – 1/2DIN Models _______________________________________________________________________ 15
4.3.1 1/2DINVersion–DimensionDrawings ________________________________________________________ 15
4.3.2 1/2DINVersion–PipeMounting _____________________________________________________________ 15
4.3.3 InstallationProcedure–1/2DINModels _______________________________________________________ 16
4.4 ConnectionofPowerSupply ________________________________________________________________________ 18
4.4.1 1/4DINHousing(PanelMount) ______________________________________________________________ 18
4.4.2 1/2DINHousing(WallMount)_______________________________________________________________ 19
4.5 ConnectorTerminalDenition _______________________________________________________________________ 20
4.5.1 TB1andTB2for1/2DINand1/4DINVersions __________________________________________________ 20
4.5.2 TB3/TB4*–pH,ORP,DissolvedOxygen,Ozoneand4-ElectrodeConductivitySensor ____________________ 20
4.5.3 TB3/TB4–2-electrodeConductivitySensor _____________________________________________________ 21
4.6 AssemblingofSensorandCable ____________________________________________________________________ 22
4.6.1 ConnectionofSensorsforpH,ORP,DissolvedOxygen,Ozoneand4-electrodeConductivity _______________ 22
4.6.2 AK9CableAssignment ____________________________________________________________________ 22
5 Placing transmitter in, or Out of Service ____________________________________________________________________ 23
5.1 PlacingTransmitterinService _______________________________________________________________________ 23
5.2 PlacingTransmitterOutofService ___________________________________________________________________ 23
6 Quick Setup __________________________________________________________________________________________ 24
7 Sensor Calibration _____________________________________________________________________________________ 25
7.1 EnterCalibrationMode ____________________________________________________________________________ 25
7.2 Conductivity/ResistivityCalibration ___________________________________________________________________ 25
7.2.1 One-point Sensor Calibration _______________________________________________________________ 26
7.2.2 Two-pointSensorCalibration(4-electrodeSensorsonly) __________________________________________ 26
7.2.3 ProcessCalibration _______________________________________________________________________ 27
7.3 OxygenCalibration _______________________________________________________________________________ 28
7.3.1 One-Point Sensor Calibration ________________________________________________________________ 28
7.3.2 ProcessCalibration _______________________________________________________________________ 28
7.4 pH Calibration ___________________________________________________________________________________ 29
7.4.1 One-Point Calibration _____________________________________________________________________ 29
7.4.1.1 Auto Mode _____________________________________________________________________ 29
7.4.1.2 Manual mode __________________________________________________________________ 30
7.4.2 Two-Point Calibration _____________________________________________________________________ 30
7.4.2.1 Auto Mode _____________________________________________________________________ 30
7.4.2.2 Manual Mode __________________________________________________________________ 31
7.4.3 ProcessCalibration _______________________________________________________________________ 31
7.5 ORP Calibration _________________________________________________________________________________ 32
7.5.1 One-Point Calibration ______________________________________________________________________ 32