PRODUCTS



BM-504 Patient Monitor


Feature set
  • Compact, light, easy for carrying and handling;
  • Large, bright, easy-to-read LED display of measurement;
  • Unique character and icon display of information;
  • Storage and review of NIBP and SpO2 data up to 800 groups;
  • Built-in rechargeable Li-battery for 10 working hours;
  • Low battery power indicator;
  • Automatic power-off;
  • External printer available
Technical Specification
 
NIBP Measurement Method: Oscillometric
Patient Range: Adult and pediatric
Measurement Unit: mmHg/kPa selectable

Measurement Range:
• adult (30 - 255 mmHg)
• pediatric (20 - 160 mmHg)

Measurement Mode: manual, auto, STAT
Measurement Type: SYS, DIA, MAP
Meas. Interval in AUTO mode: 1, 2, 3, 5, 10, 15, 20, 30, 60 minutes
Resolution: 1 mmHg

Over-pressure Protection:
• adult (300 mmHg)
• pediatric (220 mmHg)
Oxygen Saturation (SpO2) Measurement Range: 35 - 100%
Accuracy: 2%(70-100%), 0-69% unspecified
Resolution: 1%
Pulse Rate Measurement Range: 0-250 bpm
Accuracy: 2bpm
Resolution: 1 bpm
Alarm Mode: audio, visual
Type: SYS, DIA, MAP, PR, SpO2
Storage and Review 800 groups of NIBP, SpO2, PR data with corresponding date, time, and number
Display Parameter Display: 7-segment LEDs
Information Display: fixed characters and icons lit by single-color LEDs
Power Display: dual-color LED segments
External Printer Model: Thermal microprinter
Interface: TTL standard serial interface
Thermal Recording Paper Width: 57 +0/-0.5mm
Thickness: 65um
Outer Diameter of Paper Roll: <+30mm
Accuracy: ± 2%
Resolution: 1 bpm
Environment Temperature (Operation): 0-45゚C
Humidity (Operation): 30-85% (non-condensing)

Temperature (Storage): -25-85゚C
Humidity (Storage): 30-95% (non-condensing)
Power Requirements Type: Lithium-ion rechargeable (internal) battery
Operating Time: 10 hours11