QRS Universal SmartECG and Spiro Package

QRS Universal SmartECG and Spiro Package Specifications

Universal SmartECG Specifications

• Hub Weight: 250 - 335 grams.
• Hub Dimensions: 85 mm x 91 mm x 20 mm.
• Patient Leads Length:
  • Limb: 1 meter.
  • Chest: 0.6 meter.
• PC Connection Length: 1.8 meters (USB Type A connector).
• Case Material: ABS Plastic.
• Electrode Connection: 4 mm Banana plug with "snap" or "tab" connectors.
• Gain Sensitivity: 5, 10, 20 mm/mV.
• Speed: 12.5, 25, and 50 mm/s.
• Input Range: ± 6 mV.
• Acquisition Sample Rate: 1000 samples/sec.
• Heart Rate Range: 20 - 170 bpm.
• Frequency Response: 0.05 - 175 Hz ± 3dB.
• Defibrillation Protection: Patient leads are isolated from system and operator, with 4kV protection.
• Common Mode Rejection: - 60 dB (minimum).
• Safety Standards: Complies with AAMI EC11, EN60601-1, EN60601-2, EN60601-2-25.
• Leads Off Indicators: Connection status for each lead is shown on Acquisition screen.
• Power Source: PC, powered from USB interface.
• Supply Voltage: 4 - 16 V DC.
• Supply Current: Less than 17 mA DC.
• Permanent Filters:
  • High Pass: 0.05 Hz 1st order; Low Pass: 170 Hz 1st order.
  • Baseline Wander: Baseline reset by adaptive zeroing algorithm.
• Notch Filter (Mains Noise Rejection):
  • 50 Hz 4th order Butterworth, 49.1 Hz - 50.9 Hz.
  • 60 Hz 4th order Butterworth, 59.1 Hz - 60.9 Hz
• Low Pass (Muscle Artifact Filter): 35 Hz 4th Order.
• Report Capabilities: User Selectable Report Formats - (1) 3 x 4 Simultaneous; (2) 3 x 4 Sequential; (3) 6 x 2 ECG; (4) 6 x 1 ECG; (5) Averaged Complexes ECG; (6) ECG Measurements Report; (7) Avg. Zoom Report; (8) Zoom Report.
• Interpretation: Rhythm, Morphology.
• Environmental Conditions:
  • Operating Temperature: 0 to 40 °C.
  • Storage Conditions: -20 to 70 °C.
  • Humidity: 85% Max. (non-condensing).

Orbit Spirometer Specifications

• Weight: 0.5 lb (226.8 grams).
• Dimensions: 4.3" x 3.7" x 1.7" (109.2 mm x 94 mm x 43.2 mm).
• Communication Port: USB (2.0 or higher).
• Software Compatibility: Office Medic Version 5.5 (or later).
• Environmental Conditions:
  • Ambient Temperature: -15 to 50 °C.
  • Relative Humidity: 90% Maximum (non-condensing).
  • Atmospheric Pressure: 700 to 1060 hPa.
• Power Supply: Internal: 5 Vdc, ± 5% 100 mA or less from the host PC USB Port.
• Measurement Method: FLOW: Mouthpiece (US Patent #4,905,709).
• Range (BTPS):
  • FLOW: ± 14 liters/second.
  • VOLUME: 0.5 - 8 liters.
• Accuracy (BTPS):
  • FLOW: FEF25-75: ± 5% of indication or ± 200 ml/sec, whichever is greater; PEF: ± 10% of indication or ± 300 ml/sec, whichever is greater.
  • VOLUME: FVC and FEV1: ± 3% of indication or ± 50 ml, whichever is greater; MVV: ± 10% of indication or ± 15 L/min, whichever is greater.
• Precision (BTPS):
  • FLOW: PEF: ± 5% of indication or 150 ml/sec, whichever is greater.
  • VOLUME: FVC and FEV1: ± 3% of indication or 50 ml, whichever is greater.
• Calibration: ATS 3-speed or standard calibration check.
• Measuring Time:
  • FVC: 60 seconds.
  • SVC: 60 seconds.
  • MVV: 15 seconds.
• Sampling Rate: 125 Hz.
• Safety:
  • IEC/EN 60601-1.
  • IEC/EN 60601-1-2.
• Printed Scale:
  • Flow Volume: (vertical) 5 mm/L/S, (horizontal) 10 mm/L.
  • Volume Time: (vertical) 10 mm/L, (horizontal) 10 mm/S.
• Parameters Measured: FVC, FEV0.5, FEV1, FEV6, FEV1/FEV6, FEV3, FEV1/FVC, FEV3/FVC, PEFR, PEFT, FEF25%, FEF50%, FEF75%, FEF25-75%, FIVC, FIV0.5, FIV1, FIV3, FIV1/FIVC, FIV3/FIVC, PIFR, FIF50%, FIF25-75%, FIF.2-1.2, FVC/FIVC, Extrapolated Volume (Ext. Vol.), EOTV, FET, MVV, RR, MTV, SVC.
• Languages Available: English, Spanish, French, German, Japanese, Italian, Portuguese.

QRS Universal SmartECG and Spiro Package Literature

VectraCor Universal SmartECG Brochure

VectraCor Orbit Spirometer Specifications

QRS Office Medic User's Manual

QRS Pulmonary Function Sample Report

QRS Reimbursement / ICD-9 / CPT Codes for Spirometry

QRS Orbit Spirometer Return on Investment

QRS Orbit Spirometer Terminology Sheet

QRS Orbit Portable Spirometer Brochure