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Excel Acoustics Set with XL2 Acoustic Analyzer and M4262 Microphone
SKU: RG6401 MFR: 600 000 401
Earn VIP Reward PointsKey Features
- Achieve pristine sound quality in any studio with the XL2 Acoustic Analyzer, ensuring professional-grade audio.
- Experience versatile audio analysis for live events and studio recording, thanks to the comprehensive XL2 set.
- Rely on the durable M4262 Measurement Microphone for consistent, accurate sound pressure level readings.
- Enjoy effortless setup and intuitive operation with the XL2 Acoustic Analyzer, designed for ease-of-use.
- Connect seamlessly with various audio systems using the Minirator MR-PRO's balanced XLR and unbalanced RCA outputs.
- Optimize your acoustic environment by precisely measuring reverberation time with this advanced studio tool.
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About Excel Acoustics Set
- XL2 Audio and Acoustic Analyzer -
Switch on. Measure. Analyze.
• Sound Level Meter
• Spectrum Analyzer
• STIPA Analyzer
• Audio Analyzer
• Vibration Meter
The hand-held XL2 Analyzer is a powerful Sound Level Meter, a professional Acoustic Analyzer, a precision Audio Analyzer and a comprehensive Vibration Meter in one instrument. Easy operation and countless applications distinguish this quality Swiss product.
The XL2 as a Sound Level Meter
Numerous measurement variations are simultaneously available. Actual level (live), Lmin, Lmax, Leq and Lpeak may be measured in combination with frequency weighting A, C or Z and time weightings fast, slow and impulse. All results are simultaneously available and may be stored automatically for later documentation.
Customers may log all acquired level information onto a removable SD card. Additionally the XL2 offers wav-file recording for a complete documentation of the measured sound pressure levels. Voice notes may also be added to each measurement.
The XL2 as a Real Time Analyzer RTA
The RTA perfectly suits tasks such as optimization of sound systems and rooms. The XL2 measures and logs wideband values and the real time spectrum in 1/1 or 1/3 octave-band resolution according to IEC 61260 class 0. The sound level meter results of the wideband and RTA spectrum are simultaneously available.
Features
• 1/3 octave, 1/1 octave
• Frequency weighting: A, C, Z (=flat)
• Time weighting: Fast, slow
Performance & Functional
Switch on - Good to go
Get the job done, on time! The instrument is ready to measure literally seconds after you press the power button. The intuitive navigation and flexible user interface assist in simplifying every task. The XL2 provides an extensive range of measurement functions.
Ready for any Challenge
The XL2 is developed according to user needs, and provides reliable measurement solutions for sound system installations, noise control, architectural acoustics, evacuation systems, live events, quality inspection and occupational health and safety. Discover an instrument you can trust for specialist applications.
5 reasons why the XL2 is the right choice for you
The XL2 Acoustic Analyzer offers numerous measurement functions relevant to your application in one instrument. Thanks to the intuitive operation, you can quickly and easily switch between the different measuring functions.
• The intuitive user interface makes operation child's play without having to study the user manual
• Rugged and ready for tough environments
• All measurement results are stored on a removable SD card as TXT files, which can be further processed externally with a PC or MAC
• The XL2 has many expandable measurement functions. So, if you have other acoustic or audio measurement tasks, it's likely that the XL2 can help you.
• Together with the Type Approval Option, the XL2 is an approved Sound Level Meter
Incomparable Value
The XL2 Audio and Acoustic Analyzer provides top-class performance with excellent value for money. You will receive an instrument exactly tailored to your needs for less than you expect.
Data Analysis and Reporting
The XL2 stores all data onto the SD card for direct transfer to the computer. Data reports and log files are stored in plain text format, which can be opened with any text editor (Notepad, Wordpad, etc). The data is tab-delimited, so dropping the .txt file into a spreadsheet application will conveniently show the results in columns. The sound level meter may additionally record the audio data as a WAV-file.
A series of free MS Excel application templates provide a convenient way to view the measurement results of specific tasks and create simple reports.
Free Reporting Tools
• Basic Live Sound and Noise Monitoring Reporting
• Noise Exposure
• Speech Intelligibility Reporting
- Minirator MR-PRO -
Compact. Portable. Indispensable.
• Analog Audio Generator
• Impedance Meter
• Cable Tester
The Minirator MR-PRO provides a full set of analog audio signals including sine wave, pink noise, white noise, delay test signal, polarity test signal, stepped sweep and continuous sine sweep. Further, a set of wav-files, useful for system optimization, is stored in the internal flash memory. Add your own personal favorites to this set.
Besides the broad range of generated audio signals, the Minirator MR-PRO monitors the signal balance, phantom power and impedance of the connected load. An integrated XLR cable tester simplifies trouble shooting tasks.
Test Signals
Sine
Minirator generates pure sine waveforms at user-selectable frequencies and amplitudes. The frequency steps interval can be set to as low as 0.1Hz.
• Selectable frequencies from 10 Hz to 20 kHz
• Level range from -80 to +18 dBu
Sweep
The start/stop frequency, step time and a step resolution as fine as 1/12th octave can be adjusted. Audio analyzers automatically trigger to this signal and record the frequency response of a device under test.
Chirp
The chirp signal is a logarithmic or linear gliding sine sweep signal with continuous frequency increase over time. Typical applications are recording of frequency responses, impulse response measurements and acoustic assessment of rooms.
Delay Test Signal
This is the designated reference signal to measure the acoustic propagation delay time from speaker to speaker in e.g. churches or auditoriums. It suits the accurate setup of delay line arrangements, thus the directionality of the signal source will be optimized. Testing is carried out in combination with a Sound Level Meter.
Pink & White Noise
Pink or white noise is synthesized with high spectral density, normal amplitude distribution and with infinite cycle duration. The Minirator also generates gated pink noise (on/off cycle 1 - 9 seconds) for convenient Reverberation Time measurements with the Sound Level Meter.
Polarity
Test signal for measuring the polarity of speakers and audio signals. The saw-tooth waveform is an ideal stimulus with only moderate stress to speakers.
User Wav-Files
The Minirator MR-PRO offers a range of additional factory test files, e.g. for speech intelligibility verification. You may store additional user test signals as uncompressed wav-files in the MR-PRO memory. The selected file is seamlessly looped. Wav-file exchange is simplified via the USB port. Pre-installed - STIPA, Voice, Music.
Measurement Functions in Generator Mode
Providing a detailed view of the connected load for rapid fault finding.
• XLR Signal Balance
• Load Impedance
• Phantom Power Voltage
Cable Test
The MR-PRO verifies the correct XLR cable wiring, detecting all common XLR wiring faults with a precise description, such as "2-3 Crossed" or "Pin 2 open". Additionally an Cable Test Plug may be used for single ended installations.
Impedance and Power Test
MR-PRO measures the impedance, phase and power rating of distributed speaker systems at selectable frequencies.
• Impedance and Phase
• Apparent Power and Phase
Store Preset Configurations
Up to 10 complete instrument configurations can be stored in the internal flash memory and reloaded for repetitive tasks. The saved settings may also be transferred to other MR-PRO instruments.
Compensated Output Stage
The output level corresponds over a wide range of loads to the set output voltage compensating the output impedance of the generator. Possible maximum limits when reaching the output current limit are clearly indicated.
- M4262 Measurement Microphone -
The measurement microphones are optimized for a flat, free-field response in the frequency range 10 Hz - 30 kHz. The microphone is omni-directional and 48V phantom powered. The Sound Level Meter microphones include an electronic data sheet. The Automated Sensor Detection (ASD) of the Analyzer automatically reads this data sheet, and recognizes the microphone model, sensitivity and calibration data. This ensures accurate measurement results.
Measurement Microphones for the XL2 / XL3 Sound Level Meter
The microphones are 48 V phantom powered and include an electronic data sheet. The Automated Sensor Detection (ASD) of the Analyzer automatically reads this data, i.e. the microphone model and calibration data. This promotes faster setup and ensures accurate measurements.
The microphone bodies contain the preamplifier. They combine high dynamic range and wide frequency range with low noise. These measurement microphones connect via the ASD Cable to the Sound Level Meter e.g. for measurements at remote locations or to reduce acoustic reflections.
Excel Acoustics Set Features
- XL2 Acoustic Analyzer
- SPL actual, Lmin, Lmax, Lpeak, Leq, gliding Leq
- Frequency weighting: A, C, Z (=flat) simultaneously
- Time weighting: Fast, slow
- Correction values k1, k2
- Indicators show when sound level limits are exceeded
- Digital I/O interface for the control of external peripherals
- All levels simultaneously
- Short-time levels including spectrum for 1 second or longer
- Wav-file for listening (compressed)
- Minirator MR-PRO
- Analog Audio Generator with sine, sweep, noise, and chirp signals
- Integrated Impedance Meter for load and speaker system testing
- Built-in XLR Cable Tester detects common wiring faults
- Stores user WAV files and presets for easy recall and testing
- Measures phantom power, signal balance, and load impedance
- M4262 Measurement Microphone
- Omni-directional, free-field microphone
- Phantom power 48 VDC
- Frequency range 10 Hz - 30 kHz
- Electronic data sheet installed
- Individual frequency response available as Excel-data