Table of
Contents
I. Introduction .............................................................................................................................................. 3
A. General Description ................................................................................................................... 3
B. Principles of Operation .............................................................................................................. 3
C. Technical Specifications ............................................................................................................. 5
II. Installation and Operation ....................................................................................................................... 6
A. Receiving the MS2601E Transmitter ......................................................................................... 6
B. Installation ................................................................................................................................. 6
1. Physical Mounting and Probe Connection ................................................................... 6
a. Direct-Probe Mounting ...................................................................................... 6
b. Remote Mounting .............................................................................................. 7
2
.
Current Loop Connection ............................................................................................. 7
a. Making Connections ......................................................................................... 8
b. Grounding ......................................................................................................... 8
c. Wiring for a Safe Area Installation .................................................................... 8
d. Wiring for a Hazardous Area Installation ........................................................... 9
3. Setup and Operation ..................................................................................................... 11
a. Probe Selection Switches ............................................................................... 11
b. Testing the Current Loop .............................................................................. 12
i. Calibration ............................................................................................... 12
ii. Testing loop output zero (4mA) and span (20mA) ................................. 12
iii. Testing the MS2601E with the Meter Prover .......................................... 12
c. Interpreting Data ............................................................................................ 13
i. Metal Loss ................................................................................................ 13
ii. Calculating Corrosion Rate ....................................................................... 13
d. Commissioning .............................................................................................. 15
C. Maintenance ............................................................................................................................ 16
D
. T
roubleshooting........................................................................................................................ 16
III
. Service and Warranty Information ....................................................................................................... 18
A. W
arranty ................................................................................................................................... 18
B. Obtaining Service and Returning the Instrument for Repair .................................................... 18
C. Instrument Repair Form............................................................................................................ 19
A
ppendix A – Revision History ................................................................................................................... 20
Appendix B – Hazardous Area Certification Details ................................................................................... 21
A
ppendix C - Drawings ................................................................................................................................ 27
Control Drawing (Hazardous Area Wiring Diagram) ..................................................................... 27
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