Appendix II – List of illustrations
Section
1.
Introduction
2.
Installation
Appendix III - List of tables
Section
1.
Introduction
2.
Installation
4.
Specification
Figure
Title
1.1
Gap Sensor
1.2
Hi-Sens Sensor
1.3
Attenuation Method
1.4
Interface Method
1.5
Sludge Density Sensor
2.1
Head Amplifier
2.2
Adjacent head amplifier
2.3
Control unit mounting details
2.4
Wiring Summary
2.5
Sensor connections to adjacent head amplifier
2.6
Control unit connections
Table
Title
1.1
Head amplifier – types
1.2
Head amplifier – operation
2.1
Relay ratings and fuses
2.2
Approvals
4.1
Sensor specification
22
Page
3
3
4
4
5
7
8
11
12
13
14
Page
6
6
13
15
17