Digital Recording System

This 8-channel recording system uses eight Model P122 signal conditioners and FT03 isometric force transducers interfaced with PolyVIEW®, the Grass digital data acquisition package to provide a compact, powerful tissue bath recording system. The P122 offers very low drift, low pass filters, stable excitation and balancing voltages, and an LED output display for calibration and monitoring. The P122s and medical-grade power supply are housed in an attractive bench-top equipment cabinet.

The P122 features very low drift, a wide range of low pass filters, stable excitation and balance voltage circuitry, and a large LED display of the analog output simplifying calibration and balancing procedures.

The rugged FT03 isometric transducer has been the "industry standard" for tissue bath recordings for over 30 years. The bonded beam, patented multi-range springs, and low inherent drift provides a unique and versatile instrument when combined with the P122 amplifier.

Used with PolyVIEW, scrolling waveforms emulating a chart paper recorder are viewed on the high-resolution video monitor and stored to disk, including all annotations made during the recording. Using the Trend view, compress the data to view the min, max and mean values of part or the entire recorded file, and make precise waveform measurements using the two cursors in the Zoom/Filter mode. Print pages of selected data and save important recorded data to a new file, if desired.

We are pleased to be able to offer Radnoti Tissue-Organ Baths and related accessories. One, four and eight unit tissue-organ baths are available. For the last 25 years, Radnoti Glass has been the producer of fine glass instruments for the research community. Combining these tissue-organ baths with Grass acquisition and stimulation instrumentation provides a powerful and reliable system.