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Moor Instruments - Model #MOORVMS-OXY -Superficial Tissue Oxygenation Monitor
The moorVMS-OXY superficial tissue oxygenation monitor uses a white light spectroscopy method to assess superficial tissue oxygen saturation (SO2), tissue haemoglobin concentration and temperature. The technique offers practical advantages such as simplicity in use, real time measurement and the possibility to measure tissue oxygenation, blood flow and temperature with one probe (skin or needle designs) in conjunction with a moorVMS-LDF laser Doppler system and the moorVMS-LDF1-HP high power laser Doppler system. Unlike other techniques, SO2 monitoring does not require tissue heating for reliable baseline measurements enabling true resting oxygenation status to be assessed, as well as adequacy of oxygen delivery to tissue upon heating.
The moorVMS-OXY features;
- Compatibility with all moorVMS modules enabling you to specify your ideal monitoring and provocation system. Stacking case design offers the same compact footprint for multi-module configurations.
- Choice of probes – needle and skin designs available. In-built temperature measurement for skin probes. Combined probes offer skin blood flow, tissue oxygenation and temperature measurement in one small probe head. Needle designs combining tissue blood flow and oxygenation measurements.
- Factory calibrated – no need for complicated setup or probe precalibration.
- Easy viewing: high contrast, ice white, backlit LCD display.
- Advanced Windows™ compatible moorVMS-PC software: with extensive automatic analytical features and report generation.
- Easily connectable: analogue output (0-5V, BNC) and digital (USB) real time data transfer included as standard for connection to data acquisition systems.
- Medical grade design: for both clinical and research applications.
- Reliable: 3 year standard warranty, extends to 5 years with annual servicing (in-built automatic reminder).
- Light Source White light, wavelength range 400nm – 700nm
- Max Output Power 6mW
- LED Classification BS EN 62471
- SO2 (tissue oxygen saturation)
- Range: 0 – 99%
- Accuracy: ± 2 SO2 units
- Resolution: 1 SO2 unit
oxyHb (relative oxygenated haemoglobin concentration in arbitrary unit)
- Range: 0-1000 AU
- Accuracy: ±10%
- Resolution: 0.1 AU
deoxyHb (relative deoxygenated haemoglobin concentration in arbitrary unit)
- Range: 0-1000 AU
- Accuracy: ± 10%
- Resolution: 0.1 AU
totalHb (relative total haemoglobin concentration in arbitrary unit)
- Range: 0-1000 AU
- Accuracy: ± 10%
- Resolution: 0.1 AU
Temperature (tissue temperature)
- Range: 5 – 50°C
- Accuracy: ± 0.3°C
- Resolution: 0.1°C
- Sampling rate (all parameters) 40Hz
- Wavelength range: 500 – 650nm
- Spectral resolution: 2nm
- 1 x SO2, 1 x oxyHb, 1 x deoxyHb, 1 x totalHb, 1 x Temperature
- Range: 0-5V
- Resolution: 12-bit
- Number of outputs: 4 outputs
- Connectors: 50 Ohm BNC sockets
- Digital LCD screen display
- Indoor hospital or laboratory use
- Temperature range: 15 – 30°C
- Universal voltage switch-mode power supply range 100-230v at 30VA, 50 to 60 Hz
- Dimensions W H D mm
- moorVMS-OXY 235 x 80 x 200
- Weight 1.8kgs
- Mode of operation: continuous.
- Temperature 0-45°C
- Humidity 0-80% RH
- Atmospheric pressure 500-1060hPa
- Type of protection against electric shock – Class 1
- Degree of protection against electric shock – Type BF
- Degree of protection against ingress of liquid – IPXO (not protected)
- Degree of protection against flammable anaesthetics – equipment not suitable for use in the presence of flammable anaesthetics