Overview of Output Interface Module
The output system is for exporting OxiplexTS data to an external device. The signal can be output at 10 Hz or less, the OxiplexTS can make measurements up to 50 Hz. Four outputs, saturation and total hemoglobin concentration for both channels is provided.
Compatible with OxiplexTS, and OxiplexTS200.
Product Specifications for Output Interface Module
Dimensions
- 23 cm x 15 cm x 4.5 cm
Resolution
- 12 bits
Number of Analog Outputs
- 4
Computer Interface
- USB
Power
- +5 V from USB bus; 250 mA
Output Impedance
- < 30 Ω
Minimum Recommended Monitor Input Impedance
- 500 Ω
Max Update Rate
- 5 Hz (this software setting for "Measurement Averaging Period" of 10)
Recommended Measurement Average Period Settings
- 10, 15, 20, 25 or more
Typical Timing Accuracy If Used With Recommended Settings
- 50 ms (1/20 s)
Connectors
- 2.5 mm straight jack receptacle (mono audio jack); Unit supplied with 2.5 mm jack to BNC cables
Connector Circuit
- Tip/Forward pin "hot" (signal up to 4.1 V DC), back/rear connector is local signal ground
Default Outputs
- % Saturation Channel A
- Total Hb Concentration Channel A
- % Saturation Channel B
- Total Hb Concentration Channel B
Additional Outputs
- Tip/Forward pin "hot" (signal up to 4.1 V DC), back/rear connector is local signal ground.
Analog Output Voltage Range
- Marker: 0 V - 4 V pulse when marker button in software has been pressed
- Clk/4: 0 V - 4 V pulse at 3/4 analog output data update rate
- Acq. Active 4: when data acquisition active
Installation Default Calibration of Analog Outputs
- Saturation: 0% - 100% (0 V - 4 V)
- Concentration: 0 µM - 250 µM (0 V - 4 V)
