Related Manuals for 3M 2200
Summarization of Contents
General Overview of Sound Level Meter
Sound Level Meter Display Features
Describes the LCD display, LOBAT, overload, and under-range indicators.
Meter Controls Overview
Details the main switches for operating the sound level meter.
Response Switch Settings
Explains the FAST, SLOW, PEAK, and IMPULSE response switch functions.
Additional Meter Controls
Covers A/C/Z switch, Range, Reset, and Cal buttons.
Meter Output Jack Functionality
Explains the function and connections of the meter's output jack.
Meter Integrity and Setup
Powering On and Battery Status Check
Instructions for powering on the meter and checking the battery status.
Meter Setup Procedures
Guides on changing the Exchange Rate and Calibration Level during power-up.
Meter Calibration Procedure
Details the procedure for calibrating the sound level meter.
Selecting Measurement Modes with Switches
Guides on setting switches to choose measurement modes like SPL, LEQ, MAX HOLD, MIN HOLD.
Operating the Sound Level Meter
Optimal Meter and Microphone Placement
Recommendations for optimal placement of the meter and microphone for accurate measurements.
Handling Background Noise
Explains the impact of background noise and how to correct for it.
Windscreen Effects and Usage
Discusses the use of windscreens to prevent errors caused by wind.
Data Recording with DC Output
Information on using the meter's DC output for data recording with external devices.
Technical Information and Specifications
Principles of Operation and Block Diagram
Overview of internal circuit operations and a block diagram.
Microphone Specifications
Details the Type 1 and Type 2 microphones and their response curves.
Microphone Preamplifier Extension Cables
Information on available extension cables and their effect on calibration.
Input Buffer Circuitry and Connector
Describes the meter's input circuitry and connector pin functions.
Weighting Characteristics (A, C, Z)
Explains the A, C, and Z weighting characteristics and their applications.
Tone Burst Response
Illustrates the meter's response to varied pulse durations for different settings.
Sound Level Meter Specifications
General and Performance Specifications
Covers standards, display, modes, operating range, noise floor, accuracy, and fields.
Response, Output, and Battery Specifications
Details meter response, microphone specs, AC/DC output, and battery specs.
Physical and Environmental Specifications
Covers size, weight, temperature, and humidity.
Customer Service and Warranty Information
3M Customer Service Contact
Contact information for service, technical support, and international customers.
3M Product Warranty Details
Details the warranty terms and conditions for the instruments.
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