Criticare 504DX Portable Pulse Oximeter

Exceptionally compact, lightweight, and designed for the way you work, the 504DX series offers advanced DOX™ pulse oximetry and heart rate monitoring, plus the reliability and ease of use that have put Criticare monitors in a class by themselves.

Ergonomic design and intuitive operations. Unique DOX™ digital SpO2 technology improves performance, even under the most challenging clinical conditions. Full-featured audible and visual alarms ensure accurate extended, unattended monitoring. The optional fully-integrated, internal printer produces high quality hard copies of graphic trends, tabular trends, and sleep summary reports. In addition, the 504DX series interfaces with Profox* Oximetry sleep study software.

Advanced DOX™ SpO2 and Heart Rate monitoring—from routine, periodic spot-check measurements—to extended, continuous monitoring.
With just one compact, lightweight, portable monitor, accommodate all of your patients—from neonate to adult.
Unique DOX™ digital SpO2 technology for improved pulse recognition and artifact rejection.
Audible and visual alarms provide instant notification.
Optional printer, with user-definable report formats, enables accurate documentation of SpO2 and heart rate—short term or overnight—for graphic, tabular, and sleep summary reports.
24-hour internal memory supports Profox* Oximetry sleep study software.
Built-in, rechargeable sealed lead acid battery ensures uninterrupted operation throughout patient transport or during power failure.

*Profox Oximetry sleep study software is a product of and is distributed by Profox Associates, Inc., and can be found at www.profox.net.

Pulse Oximetry
Range: 0% to 99%
Resolution:1%
Accuracy: 70% to 99% range: ±2%; 40% to 69% range: ±3%; <40%: unspecified
Method: Dual wavelength LED

Heart (Pulse) Rate
Range: 20 to 300bpm
Resolution: 1bpm
Accuracy: ±1bpm or ±1%, whichever is greater

Alarms
Physiological/System: Audible; visual (EN475); adjustable volume
Silence: Yes; Temporary (2 min) or Permanent
Parameter/Range/ Default:

High Saturation: 70% to 98% or Off; Off
Low Saturation: 30% to 99% or Off; 85%
High Pulse: 80 to 250bpm or Off; 150bpm
Low Pulse: 20 to 150bpm or Off; 50bpm

Displays
Type: LED
Parameters: SpO2; pulse rate; pulse bar
Status: Alarm Silence; Sensor; Low Battery; External Power; Neonatal Mode
Text: Alphanumeric LCD
Languages: Selectable; English, French, German, Italian, Portuguese, Spanish

Data Storage
Capacity: 24 hr at 4 sec intervals

System Output
Com Port: RS 232-compatible; digital or analog; mini-din
Serial Interfaces: ASCII, text, or CSV; Profox-compatible

Printer
Type: Thermal line printer; optional
Tabular Mode: 5, 15, 30 sec intervals; 1, 2, 3, 5, 10, 15, 30, 60 min intervals; Off
Graphical Mode:
Resolution: 5, 15, 30 sec; 1, 2 min
Span: 1, 4, 8, 12, 24 hr

Mechanical
Weight: With printer and battery: 3.34 lb; 1.52kg
Size: Base unit: 5.67" (H) x 7" (W) x 4.81" (D); 14.4cm (H) x 17.8cm (W) x 12.2cm (D)

Power Requirements
Voltage: 60 Hz: 110/120 VAC; 50 Hz: 220/240 VAC
Battery: Sealed lead acid; life: 6 hr, typical; recharge time: 8 hr

Environmental
Operating Temperature: 32º to 113º F; 0º to 45º C
Storage Temperature: 23º to 131º F; -5º to 55º C
Operating Humidity: 15% to 90%, noncondensing

Approved by UL, CSA, CE. Quality systems registered to ISO 9001 and CE marking per Annex II, Clause 3 of Council Directive No. 93/42/EEC concerning medical devices by TÜV Product Service GmbH, Munich.

Specifications subject to change without notice.
Manufactured in USA.

504DX/P Digital Pulse Oximeter Series Accessories

Reusable Sensors

Catalog Number	Description
511-10DN	Adult Reusable Finger Sensor 10 ft.
511SDN	Adult Reusable Finger Sensor 3 ft.
940SD	(Forehead applicator, headband, ear clip, double sided adhesives, microfoam tape.)
511HP	Adult 3 ft. Sensor and 10 ft. Patient Cable
940HP	Multi-Site 3 ft. Sensor and 10 ft. Patient Cable

Disposable Sensors

Catalog Number	Description
570SD	Adult Disposable Sensors (Box of 25)
571SD	Pediatric Disposable Sensors (Box of 25)
572SD	Infant Disposable Sensors (Box of 25)
573SD	Neonatal Disposable Sensors (Box of 25)
574SD	Variety Pack Disposable Sensors (Box of 25) (10 ea. Adult, 5 ea. Pediatric, 5 ea. Infant, 5 ea. Neonatal)

Multi-Site Sensor Accessories

Catalog Number	Description
514	Ear Clip Attachment
525	Double Sided Adhesive Dots (Pkg. of 50)
526	Microfoam Tape (4" strips - Pkg. of 14)
920	Posey Wraps with Holes (Pkg. of 12)

Other Accessories

Catalog Number	Description
553	Printer Paper 60 mm (5 rolls)
518DD	DB-9 to DB-9 Patient Cable 10 ft.

931S	Serial Interface Cable
931A	Analog Interface Cable
1028	Roll Stand with Basket
1049	IV Pole Mount
1013	Carrying Case
908	AC Charger 120V
908U	AC Charger 220V
80514B001	Battery