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Used process control sensors

  • Trusted Seller
    Keyence FD-ECA1 Airflow Sensor Amplifier

    Keyence FD-ECA1 Airflow Sensor Amplifier Cable Type

    • Manufacturer: Keyence

    The Keyence FD-ECA1 is a clamp-type airflow sensor amplifier unit for precise and non-invasive airflow measurement. It converts sensor signals into reliable output signals for monitoring and controlling airflow i...

    $439 USD
    Borken, Germany
  • Trusted Seller
    Keyence FD-EPA1 Cable Amplifier Airflow

    Keyence FD-EPA1 Cable Amplifier Airflow Pressure Sensor

    • Manufacturer: Keyence

    The FD-EPA1 cable amplifier airflow pressure sensor is designed for precise monitoring of airflow and pressure in industrial applications. Thanks to advanced dual-sensing technology, it provides reliable real-tim...

    $278 USD
    Borken, Germany
  • Honeywell R7849A1023 Ultraviolet Flame Amplifier

    Honeywell R7849A1023 Ultraviolet Flame Amplifier Module. 4D-37

    • Manufacturer: Honeywell
    • Model: R7849A1023

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $104 USD
    Duncan, SC
  • HONEYWELL R7847 A 1025 RECTIFICATION

    HONEYWELL R7847 A 1025 RECTIFICATION FLAME AMPLIFIER. 4F-45

    • Manufacturer: Honeywell
    • Model: R7847A1025

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $270 USD
    Duncan, SC
  • Parker Hannifin Servo Amplifier Compax-S

    Parker Hannifin Servo Amplifier Compax-S CPX2570S/E2/F3

    • Manufacturer: Parker Hannifin

    Parker Hannifin Compax3 CPX2570S/E2/F3 - Used servo drive unit A used Parker Hannifin Compax3 CPX2570S/E2/F3 servo drive unit that is ideal for industrial applications where precise motion control is required. Th...

    Grenzach-Wyhlen, Germany
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    IQS452 204-452-000-221 Vibro-Meter Signal Amplifier

    • Manufacturer: vibration

    The IQS452 works based on capacitive proximity sensing technology. Here is a detailed description of how it works: How it works Capacitance change: The IQS452 uses a capacitive sensor to detect the proximity of a...

    Xiamen, China
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Overview

Amplifiers are electronic devices used to increase the power, voltage, or current of a signal. They are commonly used in audio systems to boost sound signals, ensuring clear and powerful audio output for entertainment systems, musical instruments, and professional audio equipment. They come in various types and sizes, catering to different needs from home audio systems to large concert venues.

FAQ

What should I consider when buying a used amplifier?

Consider the amplifier's power output, compatibility with your existing audio equipment, its condition, and brand reputation. Check for any signs of wear, damage, or previous repairs.

How do I ensure the amplifier is shipped safely to my location?

Use a reputable shipping service with experience in handling electronic equipment. Ensure the amplifier is properly packaged with adequate padding and protection from static and moisture.

What is the maintenance schedule for an amplifier?

Regular maintenance includes dusting the exterior, checking connections, and ensuring proper ventilation. Periodically, have a professional inspect the internal components for any signs of wear or damage.