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Digitimer D400 Mains Noise Eliminator Designed for Removal in Electrophysiology

Updated: Nov 4, 2023

he Digitimer D400 is a standalone multi-channel (two, four, and eight channel versions) 50/60Hz mains noise eliminator, designed for removal of mains noise in electrophysiology. It is the world's first multi-channel, standalone mains noise eliminator and provides a truly cost effective opportunity to remove mains interference from multi-channel in vivo or in vitro recordings in animals and humans.

Digitimer D400 Mains Noise Eliminator

The D400 works by using a proprietary algorithm to identify and remove mains noise from the input signal. This algorithm is based on the principles of phase-locked loops, and it is able to remove mains noise without introducing any artifacts or distortions. The D400 can also be used to remove harmonics of the mains frequency, which can be a problem in some applications. The D400 is available in two and four-channel versions, and it can be used with any data acquisition system. It is a compact and portable device, making it easy to use in a variety of settings. The following are some of the benefits of using the Digitimer D400:

  • Removes mains noise from multichannel signals

  • Works with any data acquisition system

  • Compact and portable

  • Easy to use

  • Affordable

If you are looking for a way to remove mains noise from your electrophysiology recordings, the Digitimer D400 is a great option. It is a powerful and versatile device that can be used in a variety of settings. Here are some additional details about the Digitimer D400:

  • Input impedance: 10MΩ

  • Input range: ±10V

  • Output impedance: 50Ω

  • Sampling rate: 100kHz

  • Resolution: 16 bits

  • Dimensions: 200 x 120 x 40mm

  • Weight: 1.2kg

The Digitimer D400 is a valuable tool for any electrophysiologist who is looking to improve the quality of their recordings. It is a reliable and effective way to remove mains noise, and it is easy to use. If you are serious about your electrophysiology research, the Digitimer D400 is a must-have.


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