Concentric EMG electrode
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Concentric EMG electrode is a specialized needle electrode used in electromyography (EMG) to record electrical activity from muscles. It consists of a fine wire (active electrode) embedded within a hollow needle shaft (reference electrode), allowing for precise detection of motor unit potentials with minimal background noise.
Typically 10-21 working days, excluding furniture and heavy/bulky equipment. Please contact us for further information.
Description
The Concentric EMG electrode is a high-precision diagnostic tool designed for recording electrical activity in muscles during electromyography (EMG) procedures. Engineered with a central recording wire surrounded by a fine cannula that serves as a reference, this EMG needle electrode ensures optimal signal clarity and reduced noise interference. It is ideal for identifying motor unit potentials with high specificity, making it an essential instrument for neuromuscular diagnostics.
Available in various lengths and gauges, the Concentric EMG electrode supports a wide range of clinical applications, from routine nerve conduction studies to advanced neurology research. Its design minimizes patient discomfort while ensuring excellent signal quality. The electrode’s integrated structure eliminates the need for a separate reference electrode, simplifying setup and reducing procedural time.
Whether disposable or reusable, each EMG needle electrode is built for safety, performance, and accuracy. Healthcare professionals rely on these electrodes for their superior common-mode rejection, reliability, and compatibility with leading EMG systems.
Features of Concentric EMG electrode:
- Precise signal and zero baseline
- Ultra-sharp and smooth penetration
- Ergonomic design
- Made of stainless steel with a high level of strength
-
Easy to open
-
Effortless opening
Size Table
|
Color |
Plastic Hub Ref Number |
Metal Hub Ref Number |
Length (mm) |
Diameter (mm) |
Surface (mm) |
Gauge |
 |
PEN102838 |
MEN102838 |
38 |
0.34
|
0.02
|
28
|
 |
PEN102828 |
MEN102828 |
28 |
0.34
|
0.02
|
28
|
 |
PEN102628 |
MEN102628 |
28 |
0.45
|
0.07
|
26
|
 |
PEN102638 |
MEN102638 |
38 |
0.45
|
0.07
|
26
|
 |
PEN102650 |
MEN102650 |
50 |
0.45
|
0.07
|
26
|
 |
PEN102375 |
MEN102375 |
75 |
0.63
|
0.07
|
23 |
Connection Cable
Features:
- Precise signal transfer
- 5-pin standard connector (compatible with any EMG machine)
- Highly flexible
- Reusable
- Length: 150 cm
- Durable design
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