Advanced Instruments Model 2020 Osmometer 20 Sample Capacity 90s Test Time
Advanced Instruments
Details
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CategoryMeter
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Dimension13.0in x 16.0in x 12.0in
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Serial14090881C
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Shipping TypeFedEx Ground
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ManufacturingDoes Not Apply
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Voltage / Hertz120V/220V / Does Not Apply
Description
The Advanced Instruments Model 2020 Micro Osmometer, manufactured in the United States and in very good condition, is used to accurately determine osmolality in solutions through freezing point depression (FPD). This instrument is ideal for both clinical and industrial applications, handling up to 20 serum, urine, media, or formulation samples simultaneously with a rapid 90-second processing time. Ergonomically designed for productivity, it features automated calibration, an on-board printer, and can recall results from the last 200 tests. The model supports multi-language operation and connects to barcode scanners for streamlined sample management. Technical details include a 20 µL sample volume, 0-2000 mOsm/kg H2O range, 1 mOsm/kg H2O resolution, and less than 1 mOsm/kg H2O drift per month, ensuring maximum reliability in performance.
Key Features
- Determines osmolality using freezing point depression
- Ideal for serum, urine, media, and formulations
- Processes up to 20 samples at once
- Sample volume: 20 µL
- 90-second processing time
- On-board printer and result recall capability
- Supports multi-language operations
- Automated calibration with internal diagnostics
Specifications
- Sample Volume: 20 µL
- Sample Capacity: Up to 20 samples
- Readout: 2 line by 24 character vacuum fluorescent display
- Units: mOsm/kg H2O
- Range: 0 to 2000 mOsm/kg H2O
- Resolution: 1 mOsm/kg H2O
- Linearity: 3 mOsm/kg between 0 and 300 mOsm/kg H2O; Less than 1% above 300 mOsm/kg H2O
- Repeatability: 0-400 mOsm: 3 mOsm/kg (1 S.D.) 400-2000 mOsm: 0.75% (1 S.D.)
- Drift: Less than 1 mOsm/kg H2O per month
- Communications: On-board printer, DTE EIA-232/V.24 (RS-232) serial port and optional barcode scanner
- Internal diagnostics for optimal function maintaining
Weight
Imperial: 27.6 Pounds
Metric: 12.52 Kilograms
Shipping Dimensions
Imperial: 15.6 lb x 19.2 lb x 14.4 lb
Metric: 39.62 cm x 48.77 cm x 36.58 cm
Harmonized Code
9027.90.56
Harmonized Code Details
9027.90.56: Other instruments and apparatus for physical or chemical analysis, electronic. Suitable for the harmonized code as this item is a laboratory instrument used for measuring osmolality, a physical analysis method.
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