UFI makes Transducers, Signal Conditioners, Data Loggers and Data Collection Systems for Research and Teaching in the Life Sciences, Biology, Physiology, Psychophysiology, and Pharmacology

Products & Services

• • Ambulatory
  • Bioamplifier
  • Biofeedback
  • Bioimpedance
  • Biotelemetry
  • Blood Pressure
  • Ecg
  • Eeg
  • Electrode
  • Emg
  • Eog
  • Force
• • Impedance
  • Monitor
  • Plethysmograph
  • Pulse
  • Respiration
  • Scl
  • Signal Conditioner
  • Signal Simulator
  • Telemetry
  • Temperature
  • Transducer

Web Result

Model 2991 Impedance Converter

Home Ordering About Us Support Literature Contact Us UFI Model 2991 Impedance Converter Measurement of the electrical signals that precede or accompany most biological events is often difficult. Measurement problems stem mainly from very low signal amplitudes, high source impedances, and vulnerability to power line interference. The Model 2991 Impedance Converter provides a way around these diffic...

http://www.ufiservingscience.com/model_2991.html

Test instruments

Home Ordering About Us Support Literature Contact Us Test Instruments Model 1089 Family of Checktrodes Physiological recordings can easily be contaminated by noise and interference; in most cases, high electrode contact impedance is part of the problem. Noise often appears as 50 or 60 Hz "hum" from surrounding AC-powered electrical devices or as erratic spikes due to motion of the electrode wires....

http://www.ufiservingscience.com/test_insts.html

Fetrode

Home Ordering About Us Support Literature Contact Us UFI Fetrode noise reduction technology Introduction High impedance at the skin-electrode contact correlates directly with the amplitude of the noise artifacts that can plague bio-electric recordings. Historically, there have been only two ways to reduce such noise: 1) use the very best Ag/AgCl electrodes with a liquid-junction interface; and 2) ...

http://www.ufiservingscience.com/fetrode.html

RESP1 Impedance Pneumograph

Home Ordering About Us Support Literature Contact Us UFI RESP1 Impedance Pneumograph Use the RESP1 to monitor the larger trans-thoracic and trans-abdominal impedance changes that result from respiration. Merely placing two electrodes across the area of interest allows the RESP1 to monitor respiration not only in humans, but also in a wide variety of animals. The RESP1 induces a small and safe high...

http://www.ufiservingscience.com/resp1.html

Model 1132 Pneumotrace...

Home Ordering About Us Support Literature Contact Us UFI Model 1132 Pneumotrace II The Model 1132 Pneumotrace II is a sturdy piezo-electric respiration transducer. It generates a high-level, linear signal in response to changes in thoracic circumference associated with respiration. The 1132 requires no excitation voltage. The Model 1132 recorded this sample data from the chest of an adult male; th...

http://www.ufiservingscience.com/model_1132.html

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