Precision Filters

Founded in 1975, Precision Filters, Inc. (PFI) is a manufacturer and global distributor of instrumentation for the most demanding measurement applications. We are a single-source provider of analog signal conditioning and switching products designed for superior performance at a reasonable cost.  We work closely with our customers to provide innovative solutions to their measurement challenges.

PFI designs and manufactures precision product solutions that include a family of analog signal conditioning, filtering and switching systems. The 28000 Signal Conditioning System provides a complete range of transducer conditioning with up to 256 channels per chassis. Precision’s solid-state switch provides up to 256x256 cross-point switching and replaces tedious manual patch panels. The PF-1U provides 8 or 16 channels of high performance filter/amplifiers in a compact package with Ethernet control.

Precision Filters is an ISO 9001:2015 certificated company.  For more information, please e-mail PFI at pfinfo@pfinc.com.

Responsiveness

Precision Filters, Inc. (PFI) is an ISO 9001:2015 compliant organization. Specifically, PFI is certified as meeting the ISO 9001:2015 requirements for the design, development and production of a family of Analog Transducer Conditioning Systems, Filtering/Amplifier Systems and Signal Switching Systems for the Acoustics, Aerospace, Power Generation, Shock & Vibration and Automotive markets.

Precision Filters’ policies, practices and procedures ensure consistent quality throughout its family of products.

PFI received its ISO 9001:2015 certificate of registration on July 17, 2017. UL DQS Inc., an ANAB registrar located in Schaumburg, IL, accredits the certification.

1.  Precision SDAS Data Acquisition Systems

2.  Precision 28000 Signal Conditioning System

3.  High-Performance Signal Conditioning

4.  High-Density Programmable Signal Switching Systems

5.  Signal Conditioning for the NI C Series

6.  Downloads