This six-channel veterinary ECG machine offers a compact, ergonomic, and portable design for easy operation. It features a 7-inch color touch LCD for displaying detailed ECG information, multiple recording formats, and three working modes (Auto, Manual, and Arrhythmia Analysis). With high accuracy digital filtering, automatic baseline adjustment, and simultaneous collection of 7 leads, it provides comprehensive diagnostic capabilities. The machine supports 250 case storage, adaptable power supply, and a rechargeable Li-ion battery for extended use, along with Rs232 and USB interfaces for connectivity.
Model-specific documentation
Check the covered model, language and document status before use. The manual supplied with the actual unit remains the controlling reference.
Document status · English
Request the current manual, datasheet and order-specific documents for this model. We will match the document set to the confirmed configuration, voltage and destination market.
PARAMETER | SPECIFICATION |
|---|---|
Lead Standard | 7 leads |
Lead acquisition | 12bit/1000Hz (synchronously 7 leads) |
Work mode | Auto, Auto 2, Man, Analysis |
Filter | AC
Filter : 50Hz / 60Hz EMG
Filter : 25Hz/45HZ Anti -
Drift
Filter : 0.15Hz ( Adaptive ) |
CMMR | ≥ 100dB ( with AC Filter ) |
Input Circuit | Floating : Protection circuit against Defibrillator effect |
Input impedance | ≥ 50M Ω |
Input circuit current | ≤ 0.05μA |
Patient current leakage | <10μ A |
Calibrating voltage | 1mV± 2% |
Voltage tolerance | ≤±500mV |
Time constant | ≤3.2s |
Frequency response | 0.05~160Hz ( - 3db) |
Noise level | <15μ Vp - p |
Inter - channel interference | ≤0.5mm |
Sensitivity | Auto, 2.5, 5, 10, 20, 40mm/mV |
Recording mode | 3ch,3ch+V.6ch |
Paper speed | 6.25, 12.5, 25, 50mm/s ( ±3%) |
Paper | 112 mmx20m roll paper |
Communication | Rs232 / USB port |
Power supply | AC - 110 - 230V, 50 / 60Hz DC: Rechargeable Ni - MH battery |
Dimension and Weight | 30 0mmx2 30 mmx 72 mm /2.8 kgs |
Buyer decision support
The ECG-6G6 is the six-channel model of the HQS veterinary ECG machines. It acquires the standard 7 leads simultaneously at 12 bit/1000 Hz and prints 3ch, 3ch+V or 6ch on 112 mm × 20 m thermal roll paper at 6.25, 12.5, 25 or 50 mm/s, with sensitivity Auto, 2.5, 5, 10, 20 or 40 mm/mV. Work modes are Auto, Auto 2, Manual and Analysis (arrhythmia analysis), with interpretation. The frequency response is 0.05–160 Hz (-3 dB), noise is below 15 μVp-p and common-mode rejection is ≥100 dB with the AC filter; AC (50/60 Hz), EMG (25/45 Hz) and adaptive anti-drift (0.15 Hz) filters are built in, and the floating input is protected against defibrillation. A 7-inch 800 × 480 colour touch LCD shows the traces, and 250 ECG cases can be stored and displayed. It runs on 110–230 V, 50/60 Hz or on its rechargeable battery for over 6 hours, connects to a laser printer and USB flash drive through RS232 and USB ports, and measures 300 × 230 × 72 mm at 2.8 kg. The ECG-3G3 has the same acquisition, filters and modes but prints 1ch+V, 3ch or 3ch+V on 80 mm paper, has a 5-inch screen, runs over 4 hours on battery and weighs 1.4 kg. Choose the ECG-6G6 for six-channel printouts on wider paper and the larger touch screen; choose the ECG-3G3 if portability matters more.
| Decision factor | Published for this model | Confirm before order |
|---|---|---|
| Acquisition and printing | Standard 7 leads, acquired synchronously at 12 bit/1000 Hz; recording 3ch, 3ch+V, 6ch; paper 112 mm × 20 m roll; paper speed 6.25, 12.5, 25, 50 mm/s (±3%); sensitivity Auto, 2.5, 5, 10, 20, 40 mm/mV. ECG-3G3: 1ch+V, 3ch, 3ch+V on 80 mm × 20 m paper | Tell us the species and sizes you record, and ask which electrodes or clips come with the veterinary patient cable. |
| Signal quality and filters | Frequency response 0.05–160 Hz (-3 dB); noise <15 μVp-p; common-mode rejection ≥100 dB (with AC filter); input impedance ≥50 MΩ; inter-channel interference ≤0.5 mm; time constant ≤3.2 s; AC filter 50/60 Hz; EMG filter 25/45 Hz; anti-drift filter 0.15 Hz (adaptive); floating input with defibrillator protection | Ask which filters are on by default and whether the settings are printed on the report. |
| Modes, display and storage | Work modes Auto, Auto 2, Manual, Analysis (arrhythmia analysis), with interpretation; automatic baseline adjustment; 7-inch 800 × 480 colour touch LCD; 250 ECG cases stored and displayed. ECG-3G3: 5-inch 800 × 480 colour LCD | Ask which species the automatic interpretation is set up for. |
| Power, connections and size | AC 110–230 V, 50/60 Hz; rechargeable battery, continuous work over 6 hours; RS232 and USB ports for laser printer and USB flash drive; PC ECG management software optional; 300 × 230 × 72 mm; 2.8 kg. ECG-3G3: battery over 4 hours; 260 × 217 × 58 mm; 1.4 kg | Ask the battery type and replacement price, and say whether you want the PC software quoted. |
| Standard package | Main unit; veterinary patient cable with electrodes; grounding cable; paper axis; 1 roll thermal printing paper; 2 fuses; power cord; adapter | Add spare 112 mm paper rolls to the order and state your plug type. |
Prepared by HQS Medical Product Team · Documentation reviewed:
Source: specifications currently published for this model. Verify the final configuration, documents and destination-market requirements in the quotation and supplied manual.
How HQS handles warranty, spare parts and repairs for this model.
