Welch Allyn Schiller At 2 Plus EKG

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Welch Allyn Schiller At 2 Plus Features

The Welch Allyn Schiller At 2 Plus is a 12-lead electrocardiograph system. The Schiller AT 2 Plus system is an easy-to-use system that can produce an EKG report within seconds. The EKG offers 6-channel EKG readings along with Spirometry measurements. The Welch Ally EKG machine comes with a larger, backlit monitor for easy ECG readings, and a full alphanumeric keyboard, and offers full-page 8.5 x 11 (A4) EKG reading printouts. The system’s internal memory can store up to 60 EKG and Spirometry reports. The Schiller At 2 Plus system has an integrated rechargeable battery that can last up to 3 hours when fully charged.

  • Alphanumeric keyboard
  • 6/12 channel representation of all 12 simultaneously acquired leads
  • Pulmonary Function Testing for FVC, SVC, MV and MVV
  • Large, high-resolution back-lit monitor for easy preview of ECG quality
  • Automatic and manual mode
  • Full-size EKG printouts

Welch Allyn Schiller At 2 Plus Specifications


    • Length: 400mm
    • Width: 330mm

Height: 101 mm

  • Weight: 6.7 lbs ( 2.9 kg)



  • size: 120 x 90 mm
  • Resolution: 320 x 240 dots
  • Monitor Display:
    • Battery Status
    • Date, Time
    • Mains Operation


  • Chart Paper
  • Printing Technology: Thermo-reactive, z-folded, width 210 mm (A4), approx. 60 m, ready-to-file
  • Chart Speed: Integrated high-resolution thermal printer, 8 dots/mm (amplitude axis), 40 dots/mm (time axis) @ 25 mm/s
  • Chart Speed:: 5 / 10 / 25 / 50 mm/s (manual printout
  • Sensitivity: 5 / 10 / 20 mm/mV, automatic or manual selection
  • Printer format: 6 / 12 channel printout, optimal positioning on a width of 200 mm, automatic baseline adjustment
  • Automatic Lead Programs:
    • Presentation of 6 / 12 channels of the 12 standard leads, recorded simultaneously on one or several A4 pages
    • Selection of different report formats

Environmental Conditions

  • Temperature, Operating: 10°C to 40°C
  • Temperature, storage: -10°C to 50°C
  • Relative Humidity25 to 95% (non-condensing)
  • Pressure, Operating: 700 to 1060 hPa

Technical Data: ECG

    • Patient input: Fully floating and isolated, defibrillation protected (only with original SCHILLER patient cable)
    • ECG amplifier:
      • Simultaneous recording of all 9 active electrode signals (= 12 leads)
      • Sampling frequency: 1000 Hz
      • Pacemaker detection: = ± 2 mV/= 0.1 ms


      • Leads: 12 simultaneous leads: Standard/Cabrera

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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