Holter Recorders for Heart, Holter Software, Holter Monitoring Equipment, ABP monitoring Equipment and Medical Equipment Medical Equipment Supplier - The V Bravo Company
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Cassette Holter Recorders

The XR-300 analog Cassette Holter Recorder from The V Bravo Company

The XR-300 is a compact, lightweight and easy-to-operate analog cassette Holter recorder from Datrix.

This recorder is designed for reliability and affordability
in ambulatory Holter ECG applications.

The complete system includes: Durable 5 or 7 Lead Bonded cable, attractive carrying case with shoulder strap and waist belt and easy to read operating manual.

Holter Cassette Recorders - XR-300


  • Capable of running up to 5 tests on one alkaline battery
  • LCD clock
  • Automatic polarization allows battery installation in either direction without damage to electronics
  • Automatic shut-off feature minimizes wear on recorder components
  • Internal self-test: audible tone signals if battery is suitable for 24 hour use and internal timing signals are functioning properly
  • Failsafe Patient Event Button:
       -Allows precise correlation of ECG data to patient diary entries
       -Generates large event marks detectable on Full Disclosure
       -Failsafe logic prevents false triggering of event marks
  • Compatible with industry standard 2 and 3 channel Holter playback systems
  • Built-in calibrator, 3 channels, 1mV 60 PPM automatic calibration pulses
  • Long life, low RPM motor offers quiet, reliable operation
  • 4-channels recording head allows for three ECG channels and one timing track.
  • Uses standard C60, C90, or C120 cassette tapes
  • Weighs only 12 ounces
  • Color-coded ECG test inputs

Functional Specifications:

Recording Time: 24 hours (standard)
Channels: 3 ECG, 1 timing
Analog Bandwidth: 0.05 to 100 Hz (-3dB)
Input Range: +/- 5.0 mV
Battery (alkaline): (1) 9V
Patient Input: 5, or 7 lead configuration
CMRR: 60 dB

Physical Specifications:

Weight: 12 ounces
Dimensions: 6" x 3.5" x 1.2"
Operating Temp: 5 to 45 degrees Celsius
Non-Operating Shock: 26 inch drop
Operating Position: Any orientation
Humidity: 90% (non-condensing)
Storage Media: Normal bias C60, C90 or C120 tape

Click here for XR-300 Brochure
(Adobe PDF format)