Resting electrocardiograph SE509

3-channeldigitalwith printer

● Built-in high resolution thermal printer with various report printing ● Unique algorithm for automatic measurements and interpretation with more than 140 kinds of Diagnosis analyze category ● Both SD and USB memory enlarge available Technical Specification Size and Weight: Product size: 31.5x21.5x7.5cm Packing size: 41x33x24cm Net weight: 1.6kg Gross weight: 4.3kg Environmental: Operating: Temperature: 5℃～40℃ Relative humidity: 25%～93% Atmospheric pressure: 700hPa～1060hPa Transportation and storage: Temperature: -20℃～+55℃ Relative humidity: 25%～95% Atmospheric pressure: 500hPa～1060 hPa Safety: Safety Type: Class I, Type CF Mode of operation: Continuous Power supply: AC: 100V-240V AC, 50Hz/60Hz Comply with IEC 60601-1 and IEC 60601-1-2 DC: 11.1V, 2000mAH Rechargeable lithium ion battery Operating time Used continuously for 3.5 hours (print 200 shares of cardiogram) Charge time: 4 hours Circle times: ≥300 times, ≥80% leave Recorder: Recording way: Thermal dot array Horizontal resolution: 40 dots/mm (25mm/s) Vertical resolution: 8 dots/mm Recording speed: 5 mm/s, 6.25 mm/s, 10 mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s, Error: ±3%. Recording linearity: ≤0.5mm/30m Paper width: 72mm Paper type: Reel thermosensitive printing paper Recording precision: ±5% (X axes), ±5% (Y axes) Recording type: Auto (4×3, 3×4+1, 3×4, 2×6+1, 2×6, 3-2+1, 3-2) Manual (Manual1, Manual 2, Manual 3, Manual 4), Rhythm (single-lead rhythm, three-leads rhythm). Measure and Diagnosis: HR range: 30bpm -350bpm HR precision: ±1bpm (10s average)