eChip® – The Oximetry Module

eChip® – The Oximetry Module

eChip® – The Oximetry Module

  • Accuracy proven by Bickler Laboratory of University of California San Francisco.
  • Small Size allows it to fit into small handheld devices.
  • Low Power Consumption which facilitating long battery life in handheld devices.
  • Signal Index (Perfusion level) is providing a proportional to the perfusion level of the patient
  • Plethysmogram is automatically scaled and offset in real time to fit into graphical display. A real-time pulse bar output is provided to indicate the strength of pulse.
  • 3 response modes selection; Sensitive. Stardard & Stable.
  • UART Communication which provided a flexible and straightforward data output making it implement in the host system easily
  • A real-time warning and error reporting system, allowing the host to monitor whether eChip® is working properly. Messages and warnings are provided for abnormal operation.

Description

  • Accuracy proven by Bickler Laboratory of University of California San Francisco.
  • Small Size allows it to fit into small handheld devices.
  • Low Power Consumption which facilitating long battery life in handheld devices.
  • Signal Index (Perfusion level) is providing a proportional to the perfusion level of the patient
  • Plethysmogram is automatically scaled and offset in real time to fit into graphical display. A real-time pulse bar output is provided to indicate the strength of pulse.
  • 3 response modes selection; Sensitive. Stardard & Stable.
  • UART Communication which provided a flexible and straightforward data output making it implement in the host system easily
  • A real-time warning and error reporting system, allowing the host to monitor whether eChip® is working properly. Messages and warnings are provided for abnormal operation.
Parameter

Range

Unit

Min.

Typ.

Max.

SpO20100%
SpO2 accuracy

70 – 99%

<70%

 

 

±2

Monotonic

 

 

%

SpO2 resolution1%
Pulse rate range30249BPM
Pulse rate resolution±3BPM
Perfusion range0.0520%
SpO2 averaging

Stable

Normal

Sensitive

 

 

16

12

6

 

 

Pulse

Motion artifactNot Specified/
Signal index 

Normal

Reduced

Poor

 

Pulse wave0255LSB
Pulse bar015LSB
Other specifications
ParameterRange Unit
Min.Typ.Max.
Operating Temperature:-20+60°C
Storage Temperature-30+70°C
Operating humidity (Non Condensing)090%
Storage humidity (Non Condensing)090%
Dimensions18 x 31 x 6mm
Weight2g

 

Parameter
  • SpO2:0-100%
  • SpO2 accuracy
    • 70 – 99%: ±2%
    • <70%: Monotonic
  • SpO2 resolution: 1%
  • Pulse rate range: 30-249 BPM
  • Pulse rate resolution: ±3 BPM
  • Perfusion range: 0.05-20%
  • SpO2 averaging
    • Stable: 16 (Pulse)
    • Normal: 12 (Pulse)
    • Sensitive: 6 (Pulse)
  • Motion artifact: Not Specified
  • Signal index
    • Normal
    • Reduced
    • Poor
  • Pulse wave: 0-255 LSB
  • Pulse bar: 0-15 LSB
Other specifications
Parameter
  • Operating Temperature: -20 – +60°C
  • Storage Temperature: -30 – +70°C
  • Operating humidity (Non Condensing): 0 – 90%
  • Storage humidity (Non Condensing): 0 – 90%
  • Dimensions: 18 x 31 x 6 mm
  • Weight: 2g