Emerson 398VP User Manual
i
MODEL 396/396VP/397/398/398VP
TABLE OF CONTENTS
TUpH MODELS 396/396VP/397/398/398VP
pH/ORP SENSORS
TABLE OF CONTENTS
Section
Title
Page
1.0
DESCRIPTION AND SPECIFICATIONS .........................................................
1
1.1
TUpH™ Features and Applications..................................................................
1
1.2
Performance and Physical Specifications ........................................................
3
1.3
Ordering Information ........................................................................................
4
2.0
INSTALLATION ................................................................................................
9
2.1
Unpacking and Inspection................................................................................
9
2.2
Mounting ..........................................................................................................
9
2.3
Electrical Installation .......................................................................................
15
3.0
START UP AND CALIBRATION.......................................................................
31
3.1
Sensor Preparation ..........................................................................................
31
3.2
Calibration Using Buffer Solutions or Grab Samples .......................................
31
4.0
MAINTENANCE ...............................................................................................
32
4.1
Electrode Cleaning...........................................................................................
32
4.2
Automatic Temperature Compensator .............................................................
32
5.0
TROUBLESHOOTING .....................................................................................
33
6.0
RETURN OF MATERIAL .................................................................................
34
LIST OF TABLES
Number
Title
Page
4-1
R0 and R1 Values for Temperature Compensation Elements..........................
22
4-2
Temperature vs Resistance of Auto T.C. Elements ..........................................
22
5-1
Troubleshooting ...............................................................................................
23