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Vectrino Profiler
Nortek Vectrino Profiler Velocity Manuals
Manuals and User Guides for Nortek Vectrino Profiler Velocity. We have
2
Nortek Vectrino Profiler Velocity manuals available for free PDF download: Comprehensive Manual, Quick Manual
Nortek Vectrino Profiler Comprehensive Manual (119 pages)
Velocimeter
Brand:
Nortek
| Category:
Measuring Instruments
| Size: 1.98 MB
Table of Contents
Table of Contents
2
Chapter 1 Principles of Operation
7
Working Principle
8
Doppler Beams
10
Measuring Currents
11
Auxiliary Sensors
12
Measurement Volume
13
Vector
13
Vectrino
14
Vectrino Profiler
14
Coordinate System
15
Signal Strength
16
Correlation
17
Distance Measurement / Bottom Check
18
Velocimeter Accuracy
19
Chapter 2 Using a Velocimeter
22
Vector
23
Technical Description
23
Instrument Software
25
Initial Preparation
26
Configuring a Vector
27
Data Collection
28
Mounting and Handling the Probe
29
Orientation of Vector Probes
30
Measuring Waves
31
Processing Method
32
Deployment Considerations and Cautionary Notes
33
Wave Parameters
33
Corrections, Measurement Errors and Uncertainties
34
Optional IMU
35
Data Handling
36
Vectrino
37
Technical Description
37
Initial Preparation
38
Instrument Software
38
Configuring a Vectrino
39
Data Handling
41
Mounting and Handling the Probe
41
Vectrino Profiler
43
Technical Description
43
Instrument Software
44
Initial Preparation
45
Configuring a Vectrino Profiler
45
Data Handling
46
Mounting and Handling the Probe
46
Things to Consider
47
Probe Check
47
Distance Check
49
Velocity Ambiguity and Phase Wrap
49
Extended Velocity Range
50
Weak Spots
50
Acoustic Streaming (Vectrino and Vectrino Profiler)
52
Interference from Highly Reflective Bottoms
52
Mooring Vibrations
52
Incorrect Speed of Sound
53
Applications
53
Mean Currents
53
Low Flow Measurements
54
Turbulence Measurements
54
Laboratory Environments
54
Wave Measurements
55
Near Boundary Measurements
57
Common Configuration Scenarios
57
Quality Assurance of Velocimeter Data
59
Common Data Analysis Scenarios
60
Chapter 3 Service Manual
62
Function Testing
63
Initial Test Setup
63
Converter
63
Power
63
Connect Cables
64
Start the Appropriate Software
64
Sensor Checks
64
Temperature
65
Tilt or IMU (Vector)
65
Compass (Vector)
66
Pressure (Vector)
67
Noise Floor
67
Beam Amplitude and Velocity Checks
68
Amplitude
68
Velocity
68
Probe Check
69
Test Recorder Function (Vector)
70
Battery Degaussing
70
Customer Calibration
70
Compass Calibration (Vector)
70
Set Pressure Offset (Vector)
71
Working Inside an Instrument
73
Changing a Battery Pack (Vector)
73
Accessing the Circuit Board (Vector)
73
Installing a Memory Board (Vector)
74
Installing a Memory Board - Pre-Midlife (Vector)
75
Installing a DC/DC (Vector)
76
Installing a Memory Board with Cable - Really Old Paradopps
76
Installing IMU Sensor (Vector)
76
Changing the Output Power for Auxiliary Sensors (Vector)
77
Changing the Wiring Harness (Vector)
77
Midlife Electronics
78
Pre-Midlife Electronics
78
Changing a Probe
79
Upgrade Firmware
79
Erase Recorder (Vector)
80
Update Headfile (Vector)
80
Mechanical Aspects and Maintenance
81
Mechanical Tolerances
81
Instrument Care
81
Cable Care
82
Connector Care
82
Recommended Torque for Securing Screws
82
Biofouling
83
O-Ring Care
83
Replace Desiccant Bag
83
Cables and Wires
84
Vector
84
Vectrino
87
Harness (Internal Wiring)
88
Using Long Cables (Vector)
88
Vectrino Profiler
88
Chapter 4 Integrators Guide - Light
90
Analog Inputs (Vector)
91
Analog Outputs
92
Vector
93
Vectrino
93
Synchronizing with Other Instruments
94
Vector
94
Vectrino
97
Vectrino Profiler
98
Chapter 5 Troubleshooting Guide
100
Communication Problems
101
Test with Battery and Power Supply
101
Cable Test
101
Serial-To-USB Converter
102
Baud Rate
102
Break Response
103
Serial COM Port
103
Loop Back Test
104
Software
105
Test with both RS422 and RS232 Communication (Vector)
105
Check Current Drain
105
Check Fuse
105
Check LED Indications
106
Checksum Error
106
Flash Corrupt
106
Calibration Matrix Not Stored
107
Instrument Stopped During Data Collection
107
Power
107
Full Recorder (Vector)
107
Suspicious Data
108
Signal Strength
108
Diagnostic Testing Using the Probe Check Function
108
Boundaries
112
Incorrect Speed of Sound
112
Grounding Problems
113
Noisy Velocimeter Data
113
Phase Wrapping
113
Mooring/Mounting Vibrations
114
Error and Status Codes (Vector)
115
Returning Instruments for Repair
117
Appendix A - Final Test Checklist
118
Appendix B - Example of Proforma Invoice
119
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Nortek Vectrino Profiler Quick Manual (4 pages)
Brand:
Nortek
| Category:
Measuring Instruments
| Size: 0.49 MB
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