System Overview
2-21
Long Range Depth Sensor
This sensor has an ultrasonic transducer with a glass reinforced
epoxy acoustic window and is located inside the integral parabolic
reflector. It first transmits an ultrasonic signal horizontally from
the transducer to the optimized reflector, focusing a very narrow
beam downwards. The signal bounces off the flow and returns to
the reflector where it is concentrated and aimed at the same
transducer. The monitor measures the travel time elapsed between
transmission and reception of the reflected sound signal. Based on
the elapsed time and the speed of sound, the monitor determines the
air range. The range represents the distance between the sensor
face and flow surface. The monitor calculates the depth of the flow
by subtracting the range from the manhole depth.
It computes the speed of sound in the air using the temperature
recorded by a temperature sensor housed within the ultrasonic
depth sensor.
Summary of Contents for 507165
Page 20: ...1 12 ADS TRITON Manual Control Drawing ...
Page 27: ...Introduction 1 19 CS6 LRD Sensor Certificate of Conformity ...
Page 29: ...Introduction 1 21 CSA Certificate of Compliance Page 1 of 7 ...
Page 30: ...1 22 ADS TRITON Manual CSA Certificate of Compliance Page 2 of 7 ...
Page 31: ...Introduction 1 23 CSA Certificate of Compliance Page 3 of 7 ...
Page 32: ...1 24 ADS TRITON Manual CSA Certificate of Compliance Page 4 of 7 ...
Page 33: ...Introduction 1 25 CSA Certificate of Compliance Page 5 of 7 ...
Page 34: ...1 26 ADS TRITON Manual CSA Certificate of Compliance Page 6 of 7 ...
Page 35: ...Introduction 1 27 CSA Certificate of Compliance Page 7 of 7 ...
Page 37: ...Introduction 1 29 Sample TRITON Declaration of Conformity Page 2 ...
Page 53: ...System Overview 2 13 ExPAC XBUS ...
Page 266: ...5 60 ADS TRITON Manual z Installing the Submersion Sensor z Measuring the physical offset ...
Page 288: ...5 82 ADS TRITON Manual Topside Wall Mount Bracket Topside Sensor Bracket ...
Page 345: ...7 2 ADS TRITON Manual use of this installation guide or the installation of any ADS equipment ...
Page 358: ...Inclinometer 8 3 ...
Page 507: ...C 4 ADS TRITON Manual ...
Page 535: ...Index In 19 wiring to the monitor 6 29 XIO device parameters 4 84 ...