DR181 12-Lead Holter Recorder

The DR181 in a 12-lead configuration provides a high-quality research and clinical evaluation tool.

Product Features:

  • Records 12-lead / 9 channels of data — no short-cuts!
  • This 12-lead system does not use arithmetically derived or reconstructed data from non-standard Holter lead hook-ups.
  • Large soft-keys
  • Easy to read multi-line LCD
  • Many foreign language options available
Recording duration:
  • 72 hours, with lithium batteries
  • 48 hours, with alkaline batteries
  • 24 hours, with rechargeable batteries
Recording bandwidth:
  • 0.05 – 70 Hz in 3-channel mode
  • 0.05 – 150 Hz in 12-lead mode
Resolution:
  • 12-bit, 12.50 μV/LSB in 3-channel mode
  • 12-bit, 6.25 μV/LSB in 12-lead mode
Prefilter sampling rate:
  • 1440 samples/second in 3-channel mode
  • 1440 samples/second in 12-lead mode
Dimensions:
  • 12.3 cm x 7.0 cm x 2.4 cm
  • (4-7/8 in x 2-3/4 in x 1.0 in)
Weight:
  • 184 grams (6.5 oz.), including batteries and SD card
  • 136 grams (4.8 oz.), without batteries
Power:
  • 2 AA batteries: alkaline, rechargeable or lithium
Storage capacity:
  • 32 MB – 2 GB SD flashcard
12-lead settings:
  • Intervals from 15 seconds to 5 minutes.
  • Length between 3 and 60 seconds
Continuous:
  • All 12-leads/9 channels recorded
Patient cables available:
  • 5-, 7- and 10-wire. 12-lead and oxy options available.

The DR181 is the latest version of the reliable and popular DR180 series. The DR181 Holter recorder in a 12-lead configuration provides a high quality research and clinical evaluation tool. It records 12-lead / 9 channels of data – no short-cuts!

No short-cuts means that our 12-lead system does not use arithmetically derived or reconstructed data from non-standard Holter lead hook-ups. Those short-cut methods may capture accurate data for normal beats, but the picture degrades sharply for virtually all morphologies of interest. The unit can also be used with 5- or 7-lead patient cables for other applications.

The DR181 recorder in 12-lead, can be configured to run in continuous or normal modes of recording, with various options for setting interval times and seconds save per interval.

All units are rugged and built to last. They carry the industry’s best warranty of 3 years, along with optional extensions to 5 or more years.

For more information on the DR181 12-Lead Holter Recorder