HE-12E Portable 12 Channel 9 Inch Touch Screen Multi-language Digital ECG Machine in Nanjing, Jiangsu, China
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Specifications
- Condition
- new
- Input mode
- floating and defibrillation protection
- Lead
- Lead
- Patient leak current
- < 10 µA
- Input impedance
- ≥ 2.5 MΩ
- Time constant
- ≥ 3.2 s
- Cmrr
- > 105 dB
- Filter
- power frequency (AC 50 / 60 Hz), EMG (25 Hz / 35 Hz (-3 dB)) and baseline drift
- Recording mode
- thermal printing system
- Paper size
- 210 mm (W) × 20 m (L), high-speed thermal paper
- Paper speed
- 12.5 mm/s, 25 mm/s, 50 mm/s, error: ± 5 %
- Gain (sensitivity)
- 5, 10, 20 mm / mV, accuracy: ± 2 %Standard sensitivity: 10 mm/mV ± 0.2 mm/mV
- Record mode
- auto, rhythm and manual record
- Measurement parameters
- HR, P - R interval, P Duration, QRS Duration, T Duration, Q - T interval, Q - Tc, P Axis, QRS Axis, T Axis, R (V5) amplitude, S (V1) amplitude, R (V5) + S (V1) amplitude
- Safety class
- class I, defibrillation-proof type CF applied part
- Polarizing voltage
- ± 610 mV
- Noise level
- ≤ 12 µVp-p
- Sampling frequency for ecg signal input
- 32 kHz
- Sampling frequency for waveform data processing
- 1 kHz
- Sampling accuracy
- 24 - bit
- Minimum detection signal
- a 10 Hz, 20 µV (peak - peak value) sinusoidal signal can yield a visual recorded deflection.
- Pacemaker detection channel
- II
- Accuracy of input signal reproduction
- ± 5 %
- Amplitude quantization
- ≤ 5µV/LSB
- Time deviation in each channel
- <100 µs
- Category
- EKG Machines in China
- Subcategory
- Ecg & eeg & ekg
- Listing ID
- 73245874
Description
Functions
1. Adopt 10.1'' high-resolution color LCD, operate by full-touch screen and function bu ttons, convenient to use.
2. Sync collection for 12-lead ECG, support 12-lead and Cabrera-lead waveform display. Get high-quality ECG waveform via power frequency filter (50 / 60 Hz), baseline filter and EMG filter (25 / 35 Hz) of ECG signal.
3. Display 3 / 6 / 12 - lead ECG waveform, HR value, print mode, sensitivity, paper speed, filter state, clock, battery power, background grid, measured parameter and interpretation, etc. on one screen, and with prompt functions for lead - off, overload and system working state.
4. Power supply: AC / DC (which can adapt AC 50 / 60Hz), with built-in rechargeable lithium battery, charging circuit, perfect over-current and over-voltage protection circuit.
5. In optimal DC state, up to 10-hour standby time, continuous print for more than 3-hour, which meets the requirements of visiting a patient at home and body examination.
6.