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Testers, Impedance, Electrode/Lead/Cable

Definition : Testers designed to measure the impedance between surface electrodes and the skin; most testers are also capable of detecting faulty lead wires and/or cables. These testers include an impedance-measuring instrument that typically works at low frequencies (e.g., 10 Hz, 30 Hz), measuring impedances from a few ohms to several hundred kilo-ohms; a display; and visual and/or audible alarms that indicate when the measured value is outside a predetermined range. Some testers are also capable of measuring interference voltages that may be stored in the electrodes (i.e., offset voltage). Electrode/lead/cable testers are used to assess the ability of electrodes to conduct bioelectrical signals (e.g., cardiac, encephalographic) from the skin to the electrodes and through the leads and cables to the measuring unit.

Entry Terms : "Electrode Impedance Analyzers" , "Cable Testers" , "Lead Testers" , "Testers, Electrode" , "Electrode Testers"

UMDC code : 11426

   

1-13 of 13 Match(es).

Bargal Analytical Instruments and Software Ltd

Bargal Analytical Instruments and Software Ltd

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Dynatronics

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Elmed Inc

General Devices

General Devices, incorporated in 1979, has specialized in the design, development and manufacture of medical devices, concentrating for the last 20 years in the area of voice and data communications, information management and telemedicine systems for Emergency Medical Services and Emergency Departments.

Hosmer Dorrance Corp

Hosmer is a manufacturer of innovative prosthetic and orthotic products. Our expert O&P technicians can custom fabricate any orthosis or prosthesis to meet your needs.

Johmedical AB

Johmedical AB

Leonhard Lang GmbH

Leonhard Lang GmbH

Life-Tech Inc

Life-Tech is a world leader in medical devices for urodynamics, nerve block anesthesia and neuromuscular block monitoring. Our extensive research and development, manufacturing, quality assurance and customer service infrastructures support our continual efforts to achieve excellence in innovation, quality and service.

Ohmic Instruments Co

Samwell Testing Inc

Samwell Testing Inc

Techni-Tool Inc

Techni-Tool, a family-owned company, has been the leading provider of test equipment, tool kits, soldering supplies, ESD products, chemicals, hand tools, and more to the electronic production industry for over 50 years. We take pride in keeping up-to-date with technology and offering the newest products available. Our products are available through our catalogs, website, and direct sales force, and 95% of all orders are shipped the same day.

UFI Corp

UFI has been in business for more than 30 years on the California Central Coast. During that time, we have developed and built scores of different instruments for physiological research, both human and animal. Our research customers have ranged from NASA, which carried our Biolog data recorder into the depths of space, to the Scripps Institution of Oceanography, which has deployed our data loggers on penguins diving below the Antarctic ice.

1-13 of 13 Match(es).

 

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