The OPTI® R Blood Gas and Electrolyte Analyzer
- Innovative Optical Technology
- Provides fast accurate results for blood gases, acid-base balance, electrolytes and ionized calcium
- Virtually Maintenance Free
- Integrated Controls for Auto-QC
Innovative optical technology
The OPTI R analyzer utilizes the optical technology that has been used in the OPTI CCA for 13 years. This technology does not use electrodes or contact points, eliminating the need for costly electrode maintenance.
Automated quality monitoring
The OPTI R analyzer utilizes the OQM (OPTI Quality Monitor) software to ensure accurate results from each measurement. The OQM system continuously monitors the overall system performance and executes corrective action as needed.
Integrated controls
The OPTI R fluid pack contains 3 different levels of QC material for use in quality control and quality monitoring. These control materials are completely independent from the material used for calibration and can be programmed to run on a custom schedule.
Multiple-use cassette
The OPTI R cassette is designed for 50 patient tests over a 7 day period. Quality control samples do not count against the 50 tests available for patient samples.
How to use
Easy To Run
- The user-friendly touch screen, with simple menu navigation, can be used by any staff at any time with minimal training.
- Automated sample aspiration reduces staff time and training.
- Heated measuring chamber allows for iced samples
Technology
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The OPTI® R analyzer is a microprocessor-based instrument that measures optical fluorescence from discreet sensors called optical electrodes (optodes).
A disposable, multi-use cassette contains all of the elements needed for sample measurement. The OPTI® R utilizes a disposable fluid pack that contains all fluids needed for automatic calibrations, quality control and waste containment. |
OPTI R Cassette Features:
- Room temperature storage eliminates time consuming equilibration and logistic issues
- 50 samples per cassette over 7 days reduces testing costs
- Launch Parameters: pH, PO2, PCO2, tHb, SO2, Na, K, iCa
- Sensor cassette is designed with the time tested OPTI® methodology of usingoptical fluorescence and reflectance to determine analyte concentration
- Always ready allows for rapid results in STAT situations
- QC included – QC samples do not count as a patient sample
- No electrodes provides maintenance-free operation
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The OPTI® R analyzer utilizes a disposable fluid pack that contains all fluids needed to perform automatic calibrations and quality control without user intervention. The fluid pack also contains the waste pouch for easy disposal. |
Fluid Pack Features:
- Room temperature storage eliminates time consuming equilibration and logistic issues
- 3 QC solutions independent from calibrators stored in the fluid pack
- OQM for monitoring of the complete system status
- Integrated transponder:
- sends all pack calibration and QC information to the instrument
- Stores pack usage information
- prevents other manufacturers from reproducing the pack
- No scanning of barcodes or entering information
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General Specifications
| Calibration / Measurement |
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Sample Volume:
Measurement Time:
Wash/Calibration Time:
Typical Cycle Time:
Operating Temperature:
Sample Type:
Measurement principle:
Sample application:
Data storage:
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125 µl
< 60 sec.
< 90 sec.
< 150 sec.
10 - 32 °C (50 - 90 °F)
Whole Blood, Serum, Plasma
Fluorescence, Reflectance
Syringe, capillary
300 patient results
2 months of QC
300 user passwords |
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| Security |
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Password
QC Lockout
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Password Protected Analyzer Setup and Delete Functions
User Definable QC Lockout Functions |
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| Dimensions / Weight |
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Height x Width x Depth
Weight |
124 x 362 x 350mm (4.7 x 14.2 x 14in)
5.5kg (12lbs) with fluid pack |
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| Miscellaneous |
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Voltage / Frequency
Power Consumption (max.)
Interface
Approvals |
120 or 240 AC, 50 - 60 Hz
110 VA
Ethernet and Serial (ASTM or ASCII)
CE, UL, IVDD |
Test Menu
Cassette: |
B50 * |
E-Ca50 |
| pH |
X |
X |
| PCO2 |
X |
X |
| PO2 |
X |
X |
| tHb |
X |
X |
| SO2 |
X |
X |
| Na+ |
. |
X |
| K+ |
. |
X |
| Ca++ |
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X |
* In development |
Frequently Asked Questions
What is OQM?
- OQM is an arrangement of software and sensors that collectively monitors the overall status of the instrument.
What does OQM do?
- Monitors the result of each calibration verification
- A calibration is performed if drift values exceed acceptable limits.
- Performs calibration and QC measurements to verify performance
- Initiates Corrective actions to correct any performance related issues.
- Disables any sensor that exhibits unexpected behavior
- Alerts users if any error occurs that will prevent operation
What is Calibration verification?
- Occurs every 30 minutes using the calibration solution stored in the cassette
- takes 30 seconds.
Does the OPTI R perform post measurement calibration verification?
- Occurs after each patient sample
- cassette is washed and filled with fresh calibration solution.
- takes 90 seconds.
How often does the OPTI R perform a Master Calibration?
- Occurs every 6 hours using the calibration solution and the gas bottle.
- takes 2 minutes to complete.
Does the OPTI R perform Auto-QC?
- The OPTI R contains 3 different levels of liquid QC material for use in quality control and quality monitoring.
- Auto-QC can be programmed to run on a custom schedule based on the needs of the customer.
Does the OPTI R need daily or weekly maintenance?
- The OPTI R is designed for ease-of-use and maximum uptime. This analyzer is virtually maintenance-free.
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