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Polisofnografo PSG 29-CH


Código: GRAEL PSG

Over 25 years of experience in designing PSG and EEG amplifiers,
including the highly successful E-Series, has culminated in
Grael PSG. Based on the flagship Grael amplifier, the Grael PSG
has a channel subset dedicated for Sleep studies. A true-HD
PSG amplifier with channels as specified for the Gold standard
AASM Type 1 studies.


$102.00

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CARACTERISTICAS DEFINICIÓN
13 REFERENTIAL CHANNELS
Range ±300mV (resolution <50nV)
Frequency response DC to 580 Hz (user adjustable)
Input impedance >100M
CMRR >100dB
Noise (0.1 to 70Hz) 2?Vpp typical
6 DIFFERENTIAL CHANNELS
Range ±300mV (resolution <50nV)
Frequency response DC to 580 Hz (user adjustable)
Input impedance >20M
CMRR >100dB
Noise (0.1 to 70Hz) 2?Vpp typical
2 RESPIRATORY INDUCTIVE PLETHYSMOGRAPHY CHANNELS
Sensor Inductive band
Frequency response DC to 64 Hz
PRESSURE
Differential input 2 male luer
Range ±100cmH2O
Frequency response DC to 580 Hz (user adjustable)
Accuracy ±1cmH2O at 25?C
POSITION
Sensor Tri-axial accelerometer
Positions Supine, prone, left, right, upright
MICROPHONE
Sensor Electret
Frequency response 5 to 580 Hz (user adjustable
LIGHT
Sensor Integrated
OXIMETER
SPO2 range 25 to 100%
Heart rate range 18 to 300 pulses per minute
SPO2 accuracy 70 – 100% ±2.5 digits within 1 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
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
NETWORK POE (power over Ethernet)
NETWORK CONNECTION Drop in cradle for quick disconnect
ANALOGUE TO DIGITAL CONVERTER 24 bit resolution
DATA SAVE RATE Up to 2048sps
PATIENT CONNECTIONS CF as per IEC60601-1
SAFETY IEC60601-1
EMC IEC60601-1-2
DIMENSIONES 240MM X 144MM X 50MM
PESO 700 GR.
CARACTERISTICAS DEFINICIÓN
13 REFERENTIAL CHANNELS
Range ±300mV (resolution <50nV)
Frequency response DC to 580 Hz (user adjustable)
Input impedance >100M
CMRR >100dB
Noise (0.1 to 70Hz) 2?Vpp typical
6 DIFFERENTIAL CHANNELS
Range ±300mV (resolution <50nV)
Frequency response DC to 580 Hz (user adjustable)
Input impedance >20M
CMRR >100dB
Noise (0.1 to 70Hz) 2?Vpp typical
2 RESPIRATORY INDUCTIVE PLETHYSMOGRAPHY CHANNELS
Sensor Inductive band
Frequency response DC to 64 Hz
PRESSURE
Differential input 2 male luer
Range ±100cmH2O
Frequency response DC to 580 Hz (user adjustable)
Accuracy ±1cmH2O at 25?C
POSITION
Sensor Tri-axial accelerometer
Positions Supine, prone, left, right, upright
MICROPHONE
Sensor Electret
Frequency response 5 to 580 Hz (user adjustable
LIGHT
Sensor Integrated
OXIMETER
SPO2 range 25 to 100%
Heart rate range 18 to 300 pulses per minute
SPO2 accuracy 70 – 100% ±2.5 digits within 1 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
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
NETWORK POE (power over Ethernet)
NETWORK CONNECTION Drop in cradle for quick disconnect
ANALOGUE TO DIGITAL CONVERTER 24 bit resolution
DATA SAVE RATE Up to 2048sps
PATIENT CONNECTIONS CF as per IEC60601-1
SAFETY IEC60601-1
EMC IEC60601-1-2
DIMENSIONES 240MM X 144MM X 50MM
PESO 700 GR.

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