The Compumedics Grael HD PSG/EEG package includes an amplifier and cradle. The computer, software, and license are sold separately.
Note: Cart and computer sold separate.
Warranty: 90 Days - Parts and Labor.
The Grael PSG/EEG is the world's first high definition PSG amplifier.
Features
Compumedics Grael HD PSG/EEG Features
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High Definition:
- Full PSG / EEG in high definition.
- 24-bit Amplifier: A new standard for PSG.
- DC-coupled inputs.
- Differential ECG and EMG provide unparalleled signal quality.
- Respiratory impedance plethysmography.
- Exceptional noise and artifact rejection.
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One-Box, One Cable Amplifier:
- All connections are integrated.
- A single IP connection to the Grael provides both power and data transmission.
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Improved Efficiency:
- One-touch quick disconnect.
- Lanyard for easy carrying when disconnected.
- Light-up touch-proof connectors allow convenient bedside impedance checking.
- Touch-proof connectors are ideally spaced for easy access.
- Grael cradle can be desk, cart, or wall mounted to suit any environment.
Specifications
Compumedics Grael HD PSG/EEG Specifications
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Dimensions:
- Size: 9.45" x 5.66" x 1.97".
- Weight: 1.76 lb.
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Pressure:
- Range: + 100 cmH2O.
- Frequency Response: DC to 580 Hz (user adjustable).
- Accuracy: + 1 cmH2O at 25 degrees Celsius.
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Airflow:
- Differential Input: Two male luer.
- Range: + 12 cmH2O.
- Frequency Response: DC to 580 Hz (user adjustable).
- Accuracy: + 0.6 cmH2O at 25 degrees Celsius.
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Position:
- Sensor: Tri-axial accelerometer.
- Positions: Supine, prone, left, right, upright.
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Microphone:
- Sensor: Electret.
- Frequency Response: 5 to 580 Hz (user adjustable).
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Light:
- Sensor: Integrated.
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Oximeter:
- SpO2 Range: 25 to 100%.
- Heart Rate Range: 18 to 300 pulses per minute.
- SpO2 Accuracy: 70 - 100% + 2.5 digits within one standard deviation.
- Heart Rate Accuracy: + 1% + 1 digit.
- Sample Rate (SpO2, HR, status): 1 sample per second, up sampled to match the other channels.
- Sample Rate (Plethysmograph): 256 samples per second, up sampled to match the other channels.
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Electrical Specifications:
- Power Supply: All power provided by the network connection using power over Ethernet (either mid-span injector or POE Switch, per IEEE 802.3af standard).
- Operating Voltage: 48 volts.
- Power Consumption: Less than 10 watts.
Accessories
Compumedics Grael HD PSG/EEG Accessories
The following accessories are compatible and commonly purchased with the Compumedics Grael HD PSG/EEG:
- #1200: SleepSense Dynamic Snore Sensor.
- #9010-Kit: SleepSense Reusable Inductive System - Adult Kit.
- #1450-Kit: SleepSense Thermistor Flow Sensor Kit.
- #15805: SleepSense Adult Nasal Pressure Monitoring Cannula.
- #1563-Kit: SleepSense Compumedics E Series DC Body Position Sensor Kit.
- #1770-Kit: SleepSense Limb Movement Sensor Kit.
- #8110-T100A300: SleepSense Adult Soft-Tip SpO2 Sensor - Nonin Compatible.
- Technomed Reusable EEG Cup Electrode.
- Weaver Nuprep Skin Prep.
- Weaver Ten20 Conductive Paste.
- 3M Transpore Surgical Tape.
- Dynarex Stretch Gauze Bandage.
Literature
Compumedics Grael HD PSG/EEG Literature
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.