Monochloramine Measurement Programming; Measure: Monochloramine; Units - Emerson Rosemount 1066 Instruction Manual

Section 8: programming Measurements
April 2017
8.6.2.5 Resolution
The display screen for selecting display resolution as 0.001 or 0.01 is
shown. The default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
8.6.3

Monochloramine Measurement Programming

This Chlorine sub-section describes how to configure the 1066 transmitter for Monochloramine
measurement using amperometric chlorine sensors. The following programming and
configuration functions are covered:
1. Measure: Free Chlorine Select Free Chlorine, pH Ind. Free Cl. Total Cl, Monochloramine
2. Units: ppm Select units ppm or mg/L
3. Resolution: 0.001 Select display resolution 0.01 or 0.001
4. Filter: 5 sec Override the default input filter, enter 0-999 seconds
To configure chlorine for monochloramine:
1. Press MENU
2. Scroll down to Program. Press ENTER.
3. Scroll down to Measurement. Press ENTER.
The following screen format will appear (factory defaults are shown). To program any displayed
function, scroll to the desired item and press ENTER.
The following sub-sections provide you with the initial display screen that appears for each
configuration function. Use the flow diagram for chlorine programming at the end of Sec. 8 and
the 1066 live screen prompts for each function to complete configuration and programming.

Measure: Monochloramine

8.6.3.1
The display screen for selecting the measurement is shown. The
default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
8.6.3.2

Units

The display screen for selecting units as ppm or mg/L is shown. The
default value is displayed in bold type. Refer to the Chlorine
Programming flow diagram to complete this function.
56
Instruction Manual
LIQ-MAN-1066
1.234 µS/cm 25.0 ºC
SN Resolution
0.01
0.001
1.234 µS/cm 25.0 ºC
SN Configure
Measure: Free Chlorine
Units: ppm
5 sec
Filter:
Resolution: 0.001
1.234 µS/cm 25.0 ºC
SN Measurement
Total Chlorine
Free Chlorine
Monochloramine
1.234 µS/cm 25.0 ºC
SN Units
mg/L
ppm
Programming Measurements