Test, Lab, Medical equipment » Amplifiers

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Used klema

2021 WEISS GmbH CR0700CA heavy-duty table with servo amplifier B&R 8V1180.00-2
- Manufacturer: B & R
The used and tested CR0700CA heavy-duty table from Weiss GmbH is an extremely durable solution for horizontal and vertical applications. With a planarity and runout of 0.02 mm and a max. dynamic axial force of 70...
Freiberg, Germany
Pepperl+Fuchs isolating switching amplifier EG4-RLK Y24319
- Manufacturer: Pepperl+Fuchs
used Isolating switching amplifier 4-channel - ATEX approval - Control circuit EEx ia IIC - DC 24 V rated mains voltage - Reversible operating direction - switchable short-circuit (LK) and line break monitoring (...
Freiberg, Germany
Keyence fiber optic measuring amplifier
- Manufacturer: Keyence
unused stock item Fiber optic measuring amplifier cable version, extension unit, PNP model FS-M2P Type 1-wire extension unit Output radiation PNP Light source Red LED Sensitivity adjustment/mode selection Trimmer...
Freiberg, Germany
Keyence measuring amplifier
- Manufacturer: Keyence
unused stock items Measuring amplifier Measuring amplifier, DIN rail version, PNP model GT2-71P Output radiation PNP output Mounting method DIN rail mounting Main unit/extension unit Main unit Power consumption N...
Freiberg, Germany
Pepperl+Fuchs isolating switching amplifier EKSH-03
- Manufacturer: Pepperl+Fuchs
used Isolating switch amplifier
Freiberg, Germany
Pepperl+Fuchs switching amplifier KFA6-SR2-Ex2.W
- Manufacturer: Pepperl+Fuchs
2-channel isolating barrier 230 V AC supply Contact or NAMUR inputs Relay contact output Line fault monitoring Reversible direction of action Up to SIL 2 according to IEC 61508/IEC 61511
Freiberg, Germany
Pepperl+Fuchs WE 77/ED-2 230V switching amplifier
- Manufacturer: Pepperl+Fuchs
unused stock item WE 77/EX-2 230V 2-channel Control circuit EEx ia IIC 230 V AC supply voltage Reversible direction of action Line break monitoring (LB) 1 relay contact output (changeover contact) per channel
Freiberg, Germany
Pepperl+Fuchs switching amplifier EG4-R
- Manufacturer: Pepperl+Fuchs
Switching amplifier EG4-R < 4-channel isolated barrier < 24 V DC supply < Contact or NAMUR inputs < Relay output and active transistor output < Wire fault monitoring < Reversible actuation direction < Up to SIL 2...
Freiberg, Germany
Keyence fiber optic measuring amplifier
- Manufacturer: Keyence
unused stock item Fiber optic measuring amplifier cable version, main unit, PNP model FS-M1P type Main unit Output radiation PNP Light source Red LED Sensitivity adjustment/mode selection Trimmer with 8 turns (wi...
Freiberg, Germany

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.