SMD IM-SG+ measuring device

Name: SMD IM-SG+ Measuring Device | Masori
Brand: SMD
Price: 549.0 EUR
Availability: InStock

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SMD IM-SG+ measuring device

Audio frequency sine wave generator, impedance measurement function, 20 LEDs.
Powerful microprocessor, FR4 circuit board, constant current source.
LED lights maintain brightness regardless of battery voltage.
Mehr technische Details

€549,00

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IM-SG+ by SMD

The "IM-SG+" from SMD is more than just a simple measuring device. It combines four powerful analog blocks in a compact package, including a variable audio frequency sine wave generator, a pink noise generator, an analog audio amplifier, and a precise symmetrical instrumentation amplifier for measuring voltage and current. Supported by a powerful digital microprocessor, this is an extremely versatile tool for measuring impedance, signal generation, and system tuning. The "IM-SG+" also impresses with special features such as its mil spec FR4 circuit board, regulated power supply, and 20 bright surface-mounted LEDs. With its wide operating voltage range, it is ideal for vehicles with modified electrical systems.

You can do all of this with this tool:

To measure the impedance of loudspeaker drivers, loaded loudspeaker enclosures, passive crossover networks, audio signal cables, speaker cables, and multi-speaker systems across the entire audio frequency range.
Furthermore, it can also be used as an independent signal generator for both sine and pink noise for system tuning.

Scope of delivery

Measuring device IM-SG+
Terminal blocks black/red
Handbook

Specifications

Mil spec FR4 circuit board
Regulated Power Supply
Constant LED current and constant brightness independent of battery voltage (does not dim with the pulse)
20 bright surface-mounted LEDs
Large operating voltage range for vehicles with modified electrical systems

Frequent questions about IM-SG+

Welche Funktionen bietet der Audiofrequenz-Sinuswellengenerator des IM-SG+?

The audio frequency sine wave generator of the IM-SG+ produces precise sine waves that are crucial for signal analysis and system tuning. It is suitable for measuring impedance in speaker drivers, speaker enclosures, and cables across the entire audio frequency range. The generator processes these signals with high accuracy through its analog and digital design, supported by a powerful microprocessor. Thanks to its flexibility and precision, it is an indispensable tool for audio technicians and engineers who require accurate and reliable measurements. It is supported by a robust mil spec FR4 circuit board that ensures durability and stability.

Wie wird rosa Rauschen im IM-SG+ erzeugt?

Pink noise in the IM-SG+ is generated by a special generator that provides broadband audio frequency signals. These signals are ideal for system tuning as they have a balanced frequency spectrum. The use of pink noise is particularly suitable for testing audio systems and speakers to identify and correct tonal imbalances. The device's integrated symmetrical instrument amplifier ensures the most accurate and interference-free output of pink noise through its precise amplification and control capabilities.

Welche Rolle spielt der analoge Audioverstärker im IM-SG+?

The analog audio amplifier in the IM-SG+ is essential for amplifying weak signal signatures. It allows for the detection of even subtle sound changes when the system is tested for audio accuracy. With a sophisticated amplification architecture, supported by the 20 bright surface-mounted LEDs that indicate the active gain stage, it provides a consistent and low-distortion output. This accuracy in signal amplification is further supported by the power supply regulation, which delivers consistent performance regardless of battery voltage fluctuations.

Welche technischen Merkmale zeichnen den Instrumentenverstärker des IM-SG+ aus?

The instrument amplifier of the IM-SG+ provides precise measurements of voltage and current through its symmetrical architecture. This feature is crucial for accurate impedance measurement in audio cables and systems. Its performance in processing and amplifying small signals makes it extremely versatile, especially under demanding measurement conditions. The mil spec FR4 circuit board also ensures high reliability and stability, highlighting the functionality of the amplifier. In conjunction with the regulated power supply, the gain remains consistent and precise.

Wie unterstützt der Mikroprozessor die Funktionen des IM-SG+?

The integrated microprocessor in the IM-SG+ ensures intelligent control and coordination of the measurement and generation functions. It monitors and regulates the analog components and contributes to the processing and generation of signals with extremely high precision. This is particularly important in impedance measurement and signal generation, as fine calibrations are necessary to obtain accurate measurement values. The processor works seamlessly with the rest of the electronics, thereby maximizing the efficiency and performance of the device.

Welche Vorteile bietet die mil spec FR4-Leiterplatte im Design des IM-SG+?

The mil spec FR4 circuit board in the IM-SG+ is crucial for the device's resilience and precision. These high-quality circuit board materials are known for their excellent thermal stability and electrical insulation, ensuring consistent performance under variable conditions. Reliability is particularly important for applications in the field or in harsh environments. By combining with the regulated power supply, it supports smooth operation even with fluctuating input voltages, which is a significant advantage, especially in vehicles with modified electrical systems.

Welche Einsatzmöglichkeiten bietet das IM-SG+ für Lautsprechermessungen?

The IM-SG+ is ideal for measuring the impedance of speaker drivers, optionally loaded speaker enclosures, and passive crossover networks. However, its precise measurement capability extends far beyond these applications and is also suitable for complex analyses of audio signal cables and multi-speaker systems. Its use as a signal generator allows for the output of sine waves and pink noise with the highest precision to identify sound distortions and optimize system matching. Thus, the IM-SG+ is an indispensable tool for any audio technician interested in detailed speaker audits.

Wie sieht es mit der Betriebsspannung des IM-SG+ aus?

The IM-SG+ has a wide operating voltage range, making it ideal for use in vehicles with modified electrical systems. This flexibility ensures that the device operates reliably even under fluctuating or non-standard voltage conditions. The regulated power supply also ensures that the performance parameters remain stable, which is particularly important for the precise measurement and generation of audio frequencies. Thanks to these features, the IM-SG+ can also be used in many other challenging electronic environments.

Welche Besonderheiten weist die Beleuchtung mit LEDs beim IM-SG+ auf?

The IM-SG+ uses 20 bright surface-mounted LEDs that ensure even illumination of the control area. They maintain their brightness consistently, regardless of the battery voltage, providing clear visual feedback during operation. These LEDs not only guide the user but also indicate the operating mode, thereby increasing operational safety and user-friendliness. This ensures that even in dark or bright working environments, the operation of the IM-SG+ is seamless, significantly enhancing the device's functionality.

Wie ist die Kompatibilität des IM-SG+ bei der Installation im Auto?

The IM-SG+ was designed for maximum integration capability in various vehicle environments. Its compact size makes it ideal for installation in cars, even where space is limited. It is specifically suitable for use in vehicles with modified electrical systems, as the wide operating voltage range ensures reliable performance under a variety of conditions. It is important to pay attention to the exact placement to ensure optimal functionality and to ensure that the connections are made correctly to take full advantage of the device's performance.

Herstellerinformation/verantwortliche Person

Cool Network
Kishan Loilargosain
Koninginnestraat 77
2515 Hospital The Hague
Netherlands

Contact: info@coolnetwerk.nl

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