Popular trolley emg machine with ep ncv functions
1. Sound stimulus
Stimulus intensity: 0 ~ 130dB;
Voice types: Click, pure tone, custom sounds;
Stimulus frequency: 0.1 ~ 100Hz;
Stimuli: infrequent waves, density wave, alternating waves;
Pure-tone frequency: 0.5 - 8 kHz;
2. Flash stimulus
Stimulus frequency: 0.1 - 100Hz
Flash times: 1-100ms
Flash strength: 16 adjustable
3. Video stimulus
Display Type: 17-inch CRT
Stimulus frequency: 0.1 - 10Hz
Stimulation Graphics: checkerboard grid, bar, bars, custom picture
Number of cells: 4 × 3 - 64 × 48
| Amplifier |
| Channels: |
2 channel, Dual-fiber signal transmission isolation |
| Sensitivity: |
0.05μV/div - 20 mV/div |
| Amplitude-frequency characteristic: |
1Hz~5kHz |
| Noise: |
≤0.4μV (VP-P) |
| Impedance : |
>1000MΩ |
| CMRR: |
≥110Db |
| Gain Amplifier: |
50 times ~ 50 million times |
| Max higher filters frequency: |
50Hz |
| Min Lower filters frequency: |
0.1Hz |
| Controller (included in operation panel) |
| A/D conversion rate: |
24Bit |
| Sample Rate: |
200 kHz |
| Stimulus frequency: |
0.1-50 Hz |
| Analysis time: |
1 - 1000ms |
| Splice time: |
1 - 5000 times |
| Current Stimulator |
| Current intensity output range: |
0 ~ 100mA, error ≤ ± 10% |
| Stimulus modes: |
single-current stimulator, dual-current stimulator |
| Stimulus frequency: |
0.1 Hz ~ 100Hz, error ≤ ± 10% |
| Stimulus width: |
50-1000μs |
| Pulse duration error: |
0.05ms, 0.1ms, 0.5ms, 1ms, Error ≤ ± 10% |
| Pulse mode: |
single pulse, double pulse, three pulses. |
Company Brief Introduction
Perlong Medical Equipment Co., Ltd., was founded in Nanjing, China with the goal to supply products with high quality, competitive price and good after-sell service.
As the leading professional manufacturer & exporter of medical equipment, we have established its efficient worldwide network of marketing. In the past years, we have exported our products to more than 130 countries all over the world. We also have established long-term cooperation with WHO. UNICEF and many international organizations.
Our products range covers ICU Equipment, laboratory equipment, X-ray machines, Ultrasound Scanner, ECG, Optoelectronic Equipment, Hospital Furniture, Reagents, and other medical equipments.
Your cooperation with us will definitely create a win-win situation for both of us.
Audited Supplier 
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