NONIN 7500FO-01 MODEL 7500FO FIBER-OPTIC PULSE OXIMETER

Nonin, Model 7500FO, Fiber Optic Pulse Oximeter, Lightweight, Compact

The Nonin Model 7500FO (fiber optic) Pulse Oximeter empowers clinicians with accurate oximetry information¹ — helping them act quickly and confidently in the moments that matter.

The 7500FO is specifically designed for MR environments. Due to the 7500FO's fiber optic sensor and cable design, radio frequency burns and image artifacts are eliminated.

Lightweight, compact, and portable, the 7500FO is ideal for monitoring infant, pediatric, and adult patients in fixed-site or mobile MR facilities.

Monitor Display Features:

Pulse Strength Bar Graph - Assess the patient’s status at a glance with a color-coded bar graph and a saturation level-related audible tone at each pulse.

Pulse Quality Indicator - Detects patient movement or signal quality changes that may require sensor site stabilization.

Sensor Fault Indicator - Indicates when a sensor has become disconnected, misaligned, failed, or is incompatible with the monitor.

Specifications:

Oxygen Saturation Display Range: 0 to 100% SpO₂
Pulse Rate Display Range: 18 to 321 pulses per minute (BPM)
Displays:
Pulse Quality: LED, amber
Sensor Alarm: LED, amber
Pulse Strength Bargraph: LED, bargraph, tri-color segments
Alarm Indicator: LED, bi-color
Alarm Silenced: LED, amber
Numeric Displays: 3-digit, 7-segment LEDs, green
Low Battery: LED, amber

SpO₂ Accuracy (Arms)^a: FO Sensor: 70-100% ± 2 digits
Pulse Rate Accuracy (Arms)^a:
No Motion: ±3 digits, 18-300 BPM
Low Perfusion: ±3 digits, 40-240 BPM

Alarm Volume:
High: 75 dBA
Low: 64 dBA

Informational Tone Volume:
High: 30 dBA
Low: 26 dBA

Measurement Wavelengths and Output Power:^b
Red: 660 nm @ 0.8 mW maximum average power
Infrared: 910 nm @ 1.2 mW maximum average power

Memory: 70 hours (assuming continuous operation)

Temperature:
Operating: 0 °C to 40 °C (32 °F to 104 °F)
Storage/Transportation: -40 °C to 70 °C (-40 °F to 158 °F)

a.) ±1 Arms encompasses 68% of the population at zero bias.
b.) This information is especially useful for clinicians performing photodynamic therapy.

Humidity:
Operating: 10 to 90% noncondensing
Storage/Transportation: 10 to 95% noncondensing

Altitude:
Operating: Up to 4,000 meters (13,123 feet)
Hyperbaric Pressure: Up to 4 atmospheres

Power Requirements:
Mains: 100-240 VAC 50-60 Hz
DC Input: 12 VDC 1.5A AC adapter (in MR use battery operation only)

Internal Power:
Battery: 7.2 volt NiMH battery pack
Operating Life (fully charged battery): 30 hours minimum
Operating Life (when using 5V, 250 mA accessory power supply [Pin 9]): 10 hours
Storage Life: 27 days minimum
Recharge Rate: 4 hours maximum

Dimensions: Approximately 219 mm (8.6”) W x 92 mm (3.6”) H x 142 mm (5.6”) D
Weight: Approximately 900 grams (2 lbs) with battery
Warranty: 3 years
Classification per ANSI/AAMI ES60601-1 and CAN/CSA-C22.2 No. 60601-1:
Type of Protection: Internally powered (on battery power).
Degree of Protection: Type BF-Applied Part
Mode of Operation: Continuous

Enclosure Degree of Ingress Protection: IPX2

Analog Outputs:
SpO₂ Output Range: 0-1 VDC (0-100% SpO₂), 1.27 VDC (no data)
Pulse Rate Output Range: 0-1 VDC (0-300 BPM), 1.27 VDC (no data)
Event Maker: 0 V (no event), 1 V (event occurred)
Accuracy: ±2% (SpO₂), ±5% (Pulse Rate)
Load Current: 2 mA maximum

Standard delivery typically takes 5-7 business days, while expedited shipping takes 2-3 business days