The composition of myoelectric evoked potential meter

Current stimulator

1, the maximum current pulse intensity: 100mA ± 5%, pulse intensity error ≤ ± 5%

2, pulse output frequency: 0.1Hz ~ 120Hz.

Visual stimulator

1, pattern flip stimulator, LED blindfold, black and white multi-file adjustable checkerboard, horizontal bar, vertical bar grid, horizontal bar grid, vertical bar mode pattern 2, stimulation field of vision: full view, half view, 1/4 view

3, fixed point: can be moved

Listening stimulator

1. Headphone Acoustic Stimulator: Maximum Click Sound Strength: ≤135dB (SPL Peak), Pure Tone, Burst Pronunciation, etc.

2. Stimulus polarity: sparse, dense, alternating waves

3, the maximum white noise intensity of the side ear 105-115db (SPL peak)

4, masking sound: left, right, bilateral, contralateral or ipsilateral white noise

Hosts

Efficient and flexible dual industrial control machine (non-home computer host)

Claim

1. With the company's legal and effective business license, legal and effective production license, and medical device registration certificate

2. The company has legal and valid ISO13485:2003 and ISO9001:2008 quality certification

3, with "myogram / evoked potential instrument BrandName" priority and plus points

4, comprehensive reference to the international EMG evoked potential meter special safety standard IEC60601-2-40, IEC general electrical safety standards

5, fully in line with the medical electrical equipment - Part 1-2: General requirements for safety tied for standard: EMC requirements and test standards YY0505/IEC60601-1-2

6, to provide a valid and valid "EMG / evoked potential instrument test report."