Loop-Memory Recorders
Loop-memory cardiac event recorders continuously store ECG in memory. Pressing the activate button freezes data prior to the event and continues recording for a factory set or user-programmed interval. Models range from a 3 minute single event (1.5 minutes pre and post event) to programmable pre and post events with up to 22 total minutes of memory. The data may be telephone transmitted, directly transferred to a PC, or transcribed on an analog recorder.
  • Convenient 2-electrode ECG cable

  • Event number, Memory-full/empty annunciators

  • Over 30-day continuous operation

  • Single or multiple event models

  • Up to 22 minute memory

  • Telephone or PC direct playback
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    Specifications
    Size: 4.2 x 2.4 x 0.9 in. Maximum Imput: +/- 2mV
    Weight: 4 Oz with Batteries Frequency Response: 0.05 - 40 Hz +/-3dB
    Power: 2x 1.5V Alkaline Batteries Resolution: 8 Bits
    Standby I: <5 uA Sample Rate: 200 Hz
    Record/Playback I: 1.9 mA/15mA Memory:* 32Kx8 FRAM
    Battery Life: >30 days Continuous Operation Analog Output:** 0.5 V/mV
    Audio Output: FM 1850 +/- 100 Hz/mV RS232 Input/Output:*** 19200 BAUD

    *Optional 2 MByte Flash Memory Modules for 22 minutes total memory @ 200Hz Sample Rate
    **Optional High-Level Analog Output for Strip-Chart Recording and Oscilloscope Monitoring
    ***Optional Event Programming and PC Data Transfer through PC COM Port

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