Schiller At 2 EKG

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Schiller At 2 Features

The Welch Allyn Schiller AT 2 is a 12-lead EKG system that can support a six-channel format. The AT 2 is a battery-operated system that can run up to 6 hours and provide full-size (8.5 x 11) report printouts. The EKG offers an LCD screen for quick previews and an alphanumeric keyboard for ease of use. The Cardiovit At 2 is a lightweight system, making it ideal for either a Physician’s office or ambulatory field work.

  • 6 or 12-channel representation of all 12-leads
  • Automatic and Manual Modes
  • Full size 8 x 11 report printouts (A4)
  • Rechargeable battery
  • can do 400 recordings on a fully charged battery
  • Single button operation

Schiller At 2 Specifications


  • Length: 15.7 in (400 mm)
  • Width: 13 in (330 mm)
  • Depth: 4 in (100 mm)
  • Weight: 11 lbs. (5 kg)


  • Battery: Built-in 12 V lead-acid battery (rechargeable)
  • Battery Capacity: 4 hours normal use – 300 printouts
  • Power Consumption: Recording: 28 VA max

Other Specifications

  • Leads: Standard / Cabrera
  • Paper Speed: 5 / 10/ 25 / 50 mm/s (direct)
  • Sensitivity: 5 /10 / 20 mm/mV, either automatically adjusted or manually selected
  • Chart Paper: Thermoreactive – Z-folded, 210 mm wide, perforation 280 mm
  • Printing Process:
    • The high-resolution thermal print head,
    • 8 dots per mm / 200 dots per inch (amplitude axis)
    • 40 dots per mm / 1000 dots per inch (time axis 25mm/s)
  • Recording Tracks: 6 channels, positioned at optimal width on 200 mm, automatic baseline adjustment
  • Automatic lead Programs: Printout of all 12 leads
  • Data Record: Listing of ECG recording data

ECG Storage

  • Circular input memory for 10 s, 12-lead ECG.

ECG Amplifier

  • Simultaneous, synchronous registration of all 9 active electrode signals (= 12 standard leads)
  • Sampling frequency: 1000 Hz
  • Digital resolution: 5 µV
  • Dynamic range: ±9.5 mVAC
  • Max. electrode potential: ±300 mVDC
  • Time constant: 3.2 s
  • Frequency response: 0.05 to 150 Hz (-3 dB)<?li>
  • Input impedance: >2.5MOhms at 10Hz

Environmental Conditions

  • Temperature, Operating: 10O to 40 deg. C
  • Temperature, Storage: -10 deg. to 50 deg. C
  • Relative humidity: 25 to 95% (noncondensing)
  • Atmospheric pressure: 700 to 1060 hPa

Internationally Renowned ECG Technology

  • 6-channel real-time printout at 5, 25, or 50 mm/s
  • Automatic 6 /12 channel printout on one or two pages
  • Quick and reliable PC-based interpretation and measurement program for adult and children ECGs
  • No need to repeat ECG recordings since the quality of the waveforms is optimized by the SCHILLER smoothing and baseline filters
  • Save time and paper by simply monitoring all 12 leads on the integrated 3-channel screen

Fulfilling Highest Spirometry Standards

  • Thanks to the SP-250 sensor with its unique disposable mouthpiece, the risk of cross-contamination is eliminated
  • Small and light sensor
  • Simple and quick calibration
  • Inspiratory and expiratory pulmonary function tests: FVC, SVC, MV, MVV as well as pre/post medication tests
  • Several norm value tables can be selected as needed
  • Visual support due to real-time graphics and display of the measured values on the screen



Questions about our EKG Machines?

Soma Tech Intl offers a wide range of EKG machines. If you have any questions about any of our ekg machines or need a quick quote, call us and one of our knowledgeable sales representatives will help you.

Looking to sell your EKG machines? Soma ensures your facility gets top dollar for your equipment and also gives the option for trade-in credit.

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