Table Of Contents - Emerson Rosemount 398R Reference Manual

Reference Manual
00809-0100-3098
Contents
Section 1: Description and Specifications
Section 2: Installation
Section 3: Wiring the Rosemount 398R/398RVP Sensor
Section 5: Calibration
Section 6: Maintenance
Section 7: Troubleshooting
Section 8: Accessories
EC Declaration of Conformity
Intrisicallly Safe Sensor Installation Drawing - FM

Table of Contents

1.1 Features and Applications ....................................................................................1
1.2 Specifications ......................................................................................................2
1.3 Product Certifications ..........................................................................................3
1.4 Ordering Information...........................................................................................4
2.1 First Time Installation ..........................................................................................7
2.2 Unpacking and Inspection ...................................................................................8
2.3 Mechanical Installation ........................................................................................8
3.1 Wiring for Rosemount 398R/398RVP Sensor ......................................................15
5.1 General Information ..........................................................................................27
5.2 Use of Calibration Buffers (Standards) ................................................................27
5.3 Two Point Buffer Calibration...............................................................................28
5.4 pH Standardization ............................................................................................28
5.5 ORP Standardization ..........................................................................................29
6.1 Maintenance......................................................................................................31
6.2 Sensor Removal .................................................................................................31
6.3 Cleaning Procedures - pH Sensors ......................................................................32
6.4 Cleaning Procedures - ORP Sensors ....................................................................34
6.5 Checking the Reference Electrode......................................................................34
6.6 Rejuvenating Reference Electrodes ....................................................................35
6.7 Temperature Element ........................................................................................35
6.8 Sensor Tube Replacement When Used With A Sensor Head Junction Box ............36
7.1 Troubleshooting ................................................................................................39
8.1 Accessories ........................................................................................................43
...............................................................................45
Table of Contents
February 2019
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