Which Sound Level Meter Should You Choose Between EXTEC SL250W and Gazelle G9406-LOG?
A sound level meter is a crucial tool for precisely and consistently monitoring sound levels, whether you’re an audio engineer, an industrial hygienist, or just someone who is interested in doing so.
Choosing the best model for your needs might be challenging with so many options available. The EXTEC SL250W Sound Meter and the Gazelle G9406-LOG MINI SOUND LEVEL METER, two well-known sound level meters, will be compared in this article, along with advice on which one is better for various uses.
The proper tools are crucial when attempting to measure sound levels. Construction, engineering, environmental monitoring, occupational health, and safety are just a few of the many industries that employ sound level meters to measure the sound pressure level (SPL) of a specific sound source.
In this post, we’ll contrast two widely used sound level meters: the Gazelle G9406-LOG MINI SOUND LEVEL METER and the Extec SL250W Sound Meter.
Gazelle G9406-LOG MINI SOUND LEVEL METER
We’ll look at the advantages and qualities of each instrument and offer advice on how to pick the one that will meet your needs the best.
The EXTEC SL250W Sound Meter is a very accurate instrument that may be used in a number of different applications.
It has a sizable, backlit LCD display with real-time decibel (dB) sound level readings.
Even in low light, it is simple to read the display, and it also has a bar graph that shows the sound levels graphically.
The instrument is perfect for applications where precision is crucial because of its accuracy of +/- 1.5 dB.
Three alternative modes—slow response, fast response, and impulse—are available on the EXTEC SL250W Sound Meter for measuring sound levels.
Fast response mode is more sensitive to variations in sound level, while slow response mode offers a more consistent reading over time. Gunshots and explosions are examples of short-duration noises that are best measured using the impulse mode.
The device also features an integrated data logger with a storage capacity of up to 32,000 readings and a USB port that enables users to download data and analyze it using specialist software.
The EXTEC SL250W Sound Meter’s extensive measurement range of 30 dB to 130 dB is one of its main benefits.
As a result, it can be used to measure both high- and low-level sounds, including ambient noise and industrial or concert noise.
In order to ensure that it satisfies the highest criteria for accuracy and dependability, the instrument is also intended to fulfill IEC 61672-1 Class 2 and ANSI S1.4 Type 2 standards.
The EXTEC SL250W Sound Meter is an excellent tool overall that is best used in professional or scientific settings where accuracy and precision are crucial. Additionally, it is perfect for applications that call for a broad measurement range and prioritize USB connectivity and data logging.
Gazelle G9406-LOG MINI SOUND LEVEL METER: The Gazelle G9406-LOG MINI SOUND LEVEL METER is a small, lightweight device ideal for field use. It is portable and lightweight, making it simple to wear on a belt or keep in a pocket.
The instrument has a straightforward interface that is user-friendly, with buttons that are clearly labelled and a display that is simple to read. The display is accurate to within +/- 1.4 dB and provides real-time decibel measurements (dB), maximum and minimum values.
The data logging capability of the Gazelle G9406-LOG MINI SOUND LEVEL METER is one of its main benefits. The instrument has a data logger included within it that can retain up to 32,700 measurements, making it perfect for applications requiring long-term monitoring.
Utilizing specialist software, the data can be downloaded to a computer for study. Additionally, the instrument has a measurement range of 40dB to 130dB, making it appropriate for monitoring a variety of sounds, from ambient noise to industrial noise.
Additionally, the Gazelle G9406-LOG MINI SOUND LEVEL METER has an integrated calibration feature that enables users to calibrate the instrument without the use of any other tools.
This makes it a practical and affordable choice for those who frequently need to calibrate their instrument. In order to ensure that it satisfies the highest criteria for accuracy and dependability, the instrument is also intended to fulfill IEC 61672-1 Class 2 and ANSI S1.4 Type 2 standards.
The Gazelle G9406-LOG MINI SOUND LEVEL METER is a premium instrument that works well in the field where portability and usability are key considerations.
It is perfect for uses including environmental noise monitoring, workplace health and safety, and acoustics in buildings. It is a practical alternative for those who need to track sound levels over a long period of time because to its small size and built-in data logging feature.
Choosing the Best Sound Level Meter: There are a number of things to take into account when selecting the best sound level meter for your unique needs. The instrument’s intended use comes first.
A high-precision device like the EXTEC SL250W Sound Meter can be your best bet if you’re a professional or working in a lab. However, the Gazelle G9406-LOG MINI SOUND LEVEL METER can be a better option if you are working in the field and require a small instrument that is simple to transport.
The measurement range of the equipment should also be taken into account. An instrument with a broad measurement range, such as the EXTEC SL250W Sound Meter or the Gazelle G9406-LOG MINI SOUND LEVEL METER, may be the ideal choice if you need to measure both low-level and high-level noises.
Data logging is yet another crucial component to take into account. An instrument with a built-in data logger, such as the EXTEC SL250W Sound Meter or the Gazelle G9406-LOG MINI SOUND LEVEL METER, may be the ideal choice if you need to monitor sound levels over a long period of time.
Cost is another factor to take into account, since more expensive, high-precision instruments like the EXTEC SL250W Sound Meter may not be as portable as alternatives like the Gazelle G9406-LOG MINI SOUND LEVEL METER. It’s critical to make a purchase that satisfies your requirements while remaining within your means.
Additional information for each sound level meter
EXTEC SL250W Sound Level Meter with Connectivity to ExView® App
The EXTEC SL250W Sound Meter is a high-precision tool that’s perfect for professionals that need precise and dependable sound readings. The IEC 61672-1 Class 1 and ANSI S1.4 Type 1 standards, which are met by this sound level meter, guarantee that it will perform to the greatest levels of accuracy and dependability.
The wide measurement range of the EXTEC SL250W Sound Meter is one of its primary characteristics.
It is useful for monitoring both low-level and high-level sounds because it can measure sound levels between 30 and 130 decibels (dB).
Users can measure sound levels across a range of time periods thanks to the instrument’s fast/slow time weighting feature. While the slow time weighting function is better suited for measuring steady-state sounds, the quick time weighting function is suitable for capturing transitory noises.
Additionally, the EXTEC SL250W Sound Meter has a sizable, simple-to-read LCD display that displays the sound level in decibels (dB) as well as other pertinent data like time weighting and frequency weighting. Additionally, it has a built-in microphone that can pick up noises between 20 Hz and 8 kHz.
The EXTEC SL250W Sound Meter also has the capacity to retain measurement information. It has an integrated data logger with a 32,700-reading storage capacity. Users can easily assess sound level data collected over a long period of time as a result.
The Gazelle G9406-LOG MINI SOUND LEVEL METER is a portable, user-friendly device that is perfect for use in the field. The IEC 61672-1 Class 2 and ANSI S1.4 Type 2 standards, which are met by this sound level meter, guarantee that it will perform to the greatest levels of accuracy and dependability.
The tiny size of the Gazelle G9406-LOG MINI SOUND LEVEL METER is one of its distinguishing qualities. It is practical for users who need to travel about a lot because it is tiny enough to fit in a pocket or be fastened to a belt. It is suitable for measuring both low-level and high-level sounds due to its small size and ability to measure sound levels from 30 to 130 decibels (dB).
Additionally, the Gazelle G9406-LOG MINI SOUND LEVEL METER has an integrated calibration feature that enables users to calibrate the instrument without the use of any other tools.
This makes it a practical and affordable choice for those who frequently need to calibrate their instrument. In order to ensure that it satisfies the highest criteria for accuracy and dependability, the instrument is also intended to fulfill IEC 61672-1 Class 2 and ANSI S1.4 Type 2 standards.
The built-in data logging functionality of the Gazelle G9406-LOG MINI SOUND LEVEL METER is another important feature. Users may easily examine sound level data over a long period of time because to its ability to record up to 32,000 readings. Additionally, the instrument has a USB connector that enables users to transfer data to a computer for additional analysis.
Conclusion:
Both the Gazelle G9406-LOG MINI SOUND LEVEL METER and the Extec SL250W Sound Meter are excellent devices that work well in a range of settings.
The Gazelle G9406-LOG MINI SOUND LEVEL METER is most suited for field use, where portability and ease of use are key, whereas the EXTEC SL250W Sound Meter is best suited for professional or laboratory use, where accuracy and precision are important.
It’s crucial to take into account aspects like the necessary measurement range, accuracy and reliability requirements, convenience of use, portability, and data storage capabilities when selecting a sound level meter.
When deciding between the Gazelle G9406-LOG MINI SOUND LEVEL METER and the Extec SL250W Sound Meter, users should also take into account their unique requirements and applications.
The EXTEC SL250W Sound Meter is a great option for professionals who want high accuracy and precision in their sound level assessments. It has a large measurement range, fast/slow time weighting capabilities, and a built-in data logger, and is made to satisfy the highest standards for accuracy and dependability.
It is simple to read and understand measurement data thanks to the large, easy-to-read LCD display.
On the other hand, the Gazelle G9406-LOG MINI SOUND LEVEL METER is a great option for consumers that require a portable and user-friendly instrument for field measurements.
Its compact size makes it simple to transport, and its integrated calibration feature and data logging features make it a practical and affordable choice.
Users can quickly transmit data to a computer for additional analysis via the USB connector.
Whichever sound level meter is used, it is crucial to make sure that it satisfies the application’s unique requirements for accuracy and dependability.
To achieve accurate and trustworthy results, users should also make sure they have received the necessary training in the instrument’s use and maintenance.
Overall, the Gazelle G9406-LOG MINI SOUND LEVEL METER and the Extec SL250W Sound Meter are both top-notch devices that work well in a range of settings. It is possible to select an instrument that best suits the user’s demands and delivers precise and trustworthy sound level readings by taking into account their unique wants and preferences.
In order to measure sound levels accurately and consistently, using the right sound level meter is crucial. Both the EXTEC SL250W Sound Meter and the Gazelle G9406-LOG MINI SOUND LEVEL METER are top-notch devices with a variety of functions.
The Gazelle G9406-LOG MINI SOUND LEVEL METER is a portable and user-friendly solution for field measurements, whilst the EXTEC SL250W Sound Meter is well-suited for professionals that want great accuracy and precision in their readings. The ideal option will ultimately depend on the user’s particular demands and specifications.
It’s crucial to take into account aspects like measuring range, accuracy and reliability standards, usability, portability, and data storage capabilities when selecting a sound level meter.
To achieve accurate and trustworthy results, users should also make sure they have received the necessary training in the instrument’s use and maintenance.
