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3M SE-402 manual available for free PDF download: User Manual
3M SE-402 User Manual (122 pages)
SE-400 Series Sound Level Meter
Brand:
3M
| Category:
Measuring Instruments
| Size: 2.96 MB
Table of Contents
Dangers, Warnings, Cautions & Battery
2
Intended Use
2
Safety Markings
4
Safety Standards
4
Table of Contents
5
Introduction
8
Models and Options
8
Sound Examiner SE-400 Series Overview
8
Display and Keypad
8
Table 1-1: Sound Examiner SE-400 Models Explained
8
Diagram and Functionality
9
Screen Components Identified
9
SE-400 Series Screen Components
9
Figure 1-1: SE-400 Screen Components
9
Table 1-2: Keypad Keys Identified
9
Connectors/Ports
10
Usb
10
M Detection Management Software (DMS)
10
Figure 1-2: Connector and Ports
10
Figure 1-3: Acoustic Data and DMS Charting Example
10
3 MT Detection Management Software (DMS)
11
Getting Started
11
Checking the Equipment
11
Figure 2-1: Identify SE-400 Series Equipment
11
Turning on
12
Screen Indicators
12
Table 2-1: Softkeys Explained
12
Measurement/Start Screen
13
Measurement Screen Views
13
Navigating
13
Turning off
13
Figure 2-2: Measurement Screen
13
Charging States
14
Charging State for SE-400 Series
14
Figure 2-3: Charging State
14
Setup/Instrument Configuration
15
Response Time and Frequency Weighting Settings
15
Figure 3-1: Response Time and Frequency Weighting
15
Opening the Setup Screen for Instrument Configuration
16
Start Screen /Measurement Screen
16
Figure 3-2: Opening the Setup Screen
16
Meter Settings
17
Setting up Meter Parameters
17
Figure 3-3: Choosing Meter Settings
17
Figure 3-4: Choosing Meter Settings
17
SE-400 Series Information Details
18
Figure 3-5: Unit Information Screen
18
Table 3-1: Meter Settings Explained
18
Time and Date Setting
19
Figure 3-6: Time and Date Setup Screen
19
Setting the Time and Date Parameters
19
Time and Date Setup Screen
19
Auto-Run and Setting Timed Run
20
Setting the Timed Run
20
Figure 3-7: Auto-Run Screen
20
Figure 3-8: Auto-Run Screen
20
Security: Locking and Unlocking Run/Setup
21
Lock/Unlock: Secure Run
21
Lock/Unlock Secure Setup
21
Figure 3-9: Secure Run and Measurement Screen
21
Memory and Space
22
Deleting Files and Viewing Memory
22
Resetting the SE-400 Series
22
Figure 3-10: Deleting Sessions/Files and Viewing Memory
22
Calibrate, Measure, Run, and Saved Results
23
Overview of Running a Session
23
Performing a Calibration
23
Operation/Field Testing
23
Figure 4-1: SE-400 Series and Calibrating
24
Figure 4-2: Calibration Softkey Selection
24
Figure 4-3: Calibration Screen
25
Figure 4-4: CAL Screen
25
Measure
26
Logged Data
26
Figure 4-5: Example of Logged Data in DMS
26
Figure 4-6: SE-400 Series with Windscreen
26
Positioning and Tripod Mount
27
Measurements and Displayed Parameters
27
Measurement Notations
27
Figure 4-7: Measurement Positioning and Tripod Mount
27
Run, Stop, and View Results
28
Main/Multi- Measurement Screen in Run Mode
28
Single Measurement Screen in Stop Mode
28
Figure 4-9: Single Measurement Screen in Stop Mode
28
Viewing Past Sessions
29
Figure 4-10: Session Directory Screen
29
Figure 4-11: Saved Sessions
29
Download and View Logged Data
30
DMS & Downloaded Measurements
30
Figure 4-12: Reviewing Session Data
30
Figure 4-13: Sample Sound Examiner Data Report
30
DMS & Downloaded Measurements
31
Viewing Data in DMS
31
Figure 4-14: Downloading Files from DMS to SE-400 Series
31
Soundpatrol Feature (Non-IS Models Only)
32
Connecting the Printer and Settings
32
Figure 4-15: Baud Rate Setup and Print Icon
32
Changing the Summary Report Print Settings
33
Print Setup for Summary Reports
33
Figure 4-16: Print Setup Screen
33
Printing and Reports
34
1-Second Continuous Data Report:
34
Summary Data Report
34
Calibration Report
34
Microphone Preamp
35
Attaching the Preamp
35
Connecting an Extension Cable
35
Figure 4-17: Example of Extension Cable and Preamp
35
Figure 4-18: SE-400 Series with Extension Cable and Preamp Attachment
35
Sound Examiner (Non-IS Models) and Logging Rates
36
Specifications
37
Standards/Directives
37
Acoustical Characteristics
37
Microphones
37
Measurements
38
Mechanical Characteristics
38
Environmental Characteristics
38
Physical Characteristics
38
Calibration
38
User Interface Characteristics
39
Power/Electrical Characteristics
39
Ports and Connections
39
SE-400 Series Models and Part Numbers
40
Accessories (Sold Separately)
40
Glossary of Terms
41
Dynamic Range
41
Exchange Rate (ER)
41
Overload (OL)
43
Pascal (Pa)
43
Reference Pressure
43
Response Time (Fast “F”, Slow “S”)
43
Threshold
44
Upper Limit (UL)
44
B-3: Fast Response to a Tone Burst
44
Weighting (A, C, Z)
45
All Frequency Weightings Plotted Together
45
Calibration
46
International Customers
46
Warranty
46
Customer Service
46
Contacting 3M Instrumentation
46
Data Addendum: SE-400 Series Measuring to IEC 61672-1
47
Peak C Level Range
49
Effects of Background Noise
49
Frequency Weighting
50
Weighting Nominal
50
Windscreen Corrections with QE7052 Microphone
86
AC/DC Output Characteristics (Section 5.16.1)
86
Cable and Radio Frequency Emission
87
Battery Voltage Range and Power Supply
87
Electrostatic Discharges
87
Directional Windscreen Corrections
87
Environmental Effects
88
Microphones
88
QE7052 Microphone Back Facing
89
QE7052 Microphone Side Facing
91
QE7052 Microphone with Windscreen Side Facing
93
QE7052 Microphone with Windscreen Back Facing
95
BK4936 Microphone Side Facing
97
BK4936 Microphone Back Facing
99
BK4936 Microphone with Windscreen Back Facing
101
BK4936 Microphone with Windscreen Side Facing
103
BK4936 Microphone Using Remote Preamp
105
BK4936 Microphone Using Windscreen & Remote Preamp
107
BK4936 Microphone with RICR Side Facing
109
BK4936 Microphone with RICR Back Facing
111
BK4936 Microphone with RICR and Windscreen Side Facing
113
BK4936 Microphone with RICR and Windscreen Back Facing
115
BK4936 Microphone with RICR and Remote Preamp
117
BK4936 Microphone with Remote Preamp, RICR, and Windscreen
119
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