A2O Advanced Automated Osmometer
Contents
1. A O Advanced Automated Osmometer A fully automated multi sample osmometer that sets the new benchmark for analytical performance ease of use and true walkaway operation Www aicompanies com Discover How A O Takes Osmometry to the Next Level Selectable System Operation and Access Levels A20 system operation and access can be configured in a variety of different ways depending on the needs of your laboratory Open access is allowed for any operator to run samples and edit test protocols A supervisor mode is available that disallows certain operations Operator login and password protection are also available allowing the system to associate test results with operator ID STAT Sample Capability When you need a test result fast simply initiate the STAT feature and let the system do the rest The STAT sample is seamlessly processed using the same test protocol without disrupting the current test sequence It s that simple Enhanced LIS and Data Management Capability The A20 features bidirectional data communications a Windows CE operating system and an onboard computer plus Ethernet and multiple USB ports to enhance connectivity and data transfer The A20 also offers the ability to store test results over a user defined period along with an enhanced search capability to retrieve archived test results Test data can easily be exported to a thumb drive or external memory device allowing the syst2. Linearity Repeatability Drift Temperature Effects Storage Temperature Electrical Voltage Power Consumption Dimensions D x W x H Net Weight Shipping Weight Warranty Performance at Reference Conditions 20 C to 25 C 68 F to 77 F 100 uL 150 uL 20 sample carousel 90 seconds Can process 20 samples in less than 1 hour mOsm kg H20 Low 0 to 2000 mOsm kg H30 full O to 4000 mOsm kg H 0 1 mOsm kg H20 3 point calibration for low range 4 point for full range Onboard printer DTE EIA 232 RS 232 serial port Ethernet USB 3 integrated bar code scanner Low range less than 0 5 from a straight line between 0 and 2000 mOsm kg H 0 High range less than 1 0 from a straight line between 2000 and 4000 mOsm kg HO Standard deviation 2 mOsm kg H20 between 0 to 400 mOsm standard deviation 0 5 of value between 400 to 4000 mOsm Less than 1 mOsm kg H20 per month Less than 1 mOsm kg H20 per 5 C 9 F ambient temperature change 40 C to 45 C 40 F to 113 F 90 264 V AC 50 60 Hz 350 W 20 5 x 23 6 x 22 8 51 3 cm x 59 0 cm x 57 0 cm 68 0 Ib 30 6 kg 80 0 Ib 36 0 kg One year limited warranty on workman ship and all parts except glass plastic and parts warranted by their makers 40 to 60 relative humidity tolerances of reference or calibration solutions excluded 2 Operating Conditions 18 C to 35 C 64 F to 95 F 5 to 80 relative hu
3. are required Theory of Freezing Point Depression for Osmolality Determination START COOLING SAMPLE THERMODYNAMICS LLJ ce _ O Hi SAMPLE MEASUREMENT OF TEMPERATURE AT PLATEAU FREEZING U POINT HEAT OF FUSION SUPER RELEASED COOLED FREEZING INITIATED TIME gt Advanced osmometers utilize the industry preterred freezing point depression method to deter mine the osmolality of an aqueous based solution When a solute particles is dissolved in a solvent water the freezing point of that solution is lowered compared to that of the solvent alone As more solute is added the freezing point decreases further Therefore by precisely measuring the freezing point of the solution the osmolality i e concentration can be determined ABOUT ADVANCED INSTRUMENTS Advanced Instruments Inc and our subsidiaries Delta Instruments and Mart Microbiology design and manufacture instrumentation for clinical pharmaceutical biotechnology microbiology and food laboratories Our quality brands include Spiral Biotech Fiske and D amp F Control Systems The products we make help healthcare providers improve the quality of care and industrial companies enhance quality and productivity A O Advanced Automated Osmometer A20 Osmometer System Specifications Sample Test Volume Minimum Sample Volume Sample Capacity Test Time Sample Throughput Units Range Resolution Calibration Communications
4. Osm Urine Control 2 mL Vials 8 pack Reno 800 mOsm Urine Control 2 mL Vials 8 pack Osmometer Supplies and Accessories A 0 Sample Tubes Box 500 Probe Wiper Rings Box 50 A 0 Osmometer System Fluid 1 Bottle 500 mL Disposable 12 x 75 Sample Test Tubes Box 250 Thermal Printer Paper 5 rolls 200005UG Users Guide 200005SM Service Manual Advanced Instruments products are available from a worldwide distributor network For more information on our products and services or to find your nearest distributor visit us at www aicompanies com or e mail us at info aicompanies com Hot Line Technical Service Advanced Instruments Hot Line Service and worldwide distributor network provide comprehensive customer service and technical support 2011 Advanced Instruments Advanced A20 Clinitrol Protinol and Renol are trademarks of Advanced Instruments Inc All other trademarks are the property of their respective companies fa ADVANCED INSTRUMENTS Inc Two Technology Way 781 320 9000 Norwood Massachusetts 02062 USA 800 225 4034 Fax 781 320 8181 www aicompanies com info aicompanies com www aicompanies com MKT A20 4 13 11
5. een 11 mm to 17 mm width and 75 mm to 125 mm height The carousel also can be removed from the system for easier loading Positive Sample Identification An integrated bar code scanner automatically performs an initial scan of the primary sample carousel determining both the number of samples present and their bar code IDs The sample bar code is confirmed again immediately before sample processing providing positive sample identification and eliminating the possibility of transcription errors The scanner can be turned off if no bar codes will be used and sample IDs can be entered manually through the keypad function of the software interface Onboard printer allows for easy printout and archiving of test results Ethernet and multiple USB ports allow for superior connectivity and easy export of data Integrated bar code scanner with el software control provides positive _ sample identification while eliminating transcription errors Integrated keypad provides the ability to operate the system independently from the touchscreen user interface Pipetting system features liquid level sensing and crash detection automates sample handling by precisely delivering a 100 uL sample to a clean sample tube for processing Sample tube carousel holds up to 20 clean sample tubes and a probe wiper ring carousel is removable for easy loading and the software will alert the operator when new tubes
6. em to associate test results with operator ID The A O from Advanced Instruments is a fully automated multi sample osmometer that incorporates over 50 years of applied technology experience in the field of treezing point osmometry The A20 combines a functional design exceptional analytical performance and an intuitive software control package that is both powerful and elegantly simple to operate Every aspect of the A20 has been intelligently engineered to fully automate osmolality testing with ease and simplicity It is ideally suited for today s busy laboratories which are being asked to achieve more results faster yet with fewer resources Intelligent Liquid Handling At the heart of the A20 osmometer s liquid handling system is a pipette that features both liquid level sensing and crash detection capabilities The system automatically detects the level of the sample in the tube and precisely transfers a 100 uL sample for processing This eliminates the need for manual liquid handling which often leads to sampling errors and inaccurate test results A fluid management system automatically cleans the pipette after each sample to prevent carryover and cross contamination System fluid and waste levels are managed through software control making it easy to know when fluid replacement is required Easy Sample Loading Twenty position primary sample tube carousel is intelligently designed to accommodate any size of sample tube betw
7. midity noncondensing Specifications subject to change The management system governing the manufacturing of this product is ISO 9001 and ISO 13485 registered A 0 Osmometer Parts and Supplies Part 200200 200201 200202 200203 200204 200205 200206 200207 200208 200209 200210 200211 200212 200213 200214 200215 200216 200217 200218 200219 200223 200221 200222 200220 FLA835 Description Osmometer Calibration Standards and Reference Solutions 50 mOsm Calibration Standard 2 mL Vials 8 pack 100 mOsm Calibration Standard 2 mL Vials 8 pack 200 mOsm Calibration Standard 2 mL Vials 8 pack 400 mOsm Calibration Standard 2 mL Vials 8 pack 500 mOsm Calibration Standard 2 mL Vials 8 pack 850 mOsm Calibration Standard 2 mL Vials 8 pack 900 mOsm Calibration Standard 2 mL Vials 8 pack 1000 mOsm Calibration Standard 2 mL Vials 8 pack 1500 mOsm Calibration Standard 2 mL Vials 8 pack 2000 mOsm Calibration Standard 2 mL Vials 8 pack 3000 mOsm Calibration Standard 2 mL Vials 8 pack Clinitrol 290 mOsm Reference Solution 2 mL Vials 8 pack A370 6 Level Linearity Kit 2 mL Vials 2x6 levels 12 pack Osmometer Control Solutions Protinol 3 Level Osmometer Serum Control Kit 2 ml Vials 4x3 levels 12 pack Protinol 280 mOsm Serum Control 2 mL Vials 8 pack 2000 mOsm Calibration Standard 2 mL Vials 8 pack Protinol 320 mOsm Serum Control 2 mL Vials 8 pack Renol 2 Level Urine Control Kit 2 mL Vials 2x8 pack Renol 300 m
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