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Osmo 809 Freezing Point Osmometer
Product Description
The Osmo 809 is a laboratory-grade freezing point osmometer designed for pharmaceutical and biological research. Leveraging advanced freezing point depression technology, it delivers exceptional accuracy of ±1% for precise osmolality measurements.
Features & Characteristics
High-precision freezing point depression measurement technology
Advanced microprocessor control system for stable performance
Large LCD screen with clear data display
User-defined calibration points for easy operation
Equipped with a Mini USB and RS 232 port for easy output, download, and viewing of all user data—including calibration data, test results, working status, error messages, and events.
32GB large memory supports data storage for at least 10 years
Compact design for standard laboratory benches
Low sample volume requirement (50 μL)
Technical Specifications
| Measurement Principle | Freezing Point Depression |
| Measurement Range | 0-3000 mOsm/kg |
| Accuracy | ±1% Full Scale |
| Resolution | 1 mOsm/kg |
| Sample Volume | 50 μL |
| Measurement Time | ≤3 minutes |
| Operating Temperature | 10-30°C |
| Operating Humidity | ≤85% RH |
| Power Supply | AC 220V ±10%, 50Hz |
| Dimensions | 320 × 280 × 180 mm |
| Weight | 8.5 kg |
Standard Configuration
Freezing point osmometer
Sample test tubes (200 pcs)
Calibration standard kits (100-700-2000-3000 mOsm/kg), 2 ml × 10 ml each
Dot Matrix printer (Optional)
Serial RS-232, USB, TCP/IP communication
Power cable
User Manual
Quality certificate
Spare Parts
| Item Name | Unit | Quantity |
|---|---|---|
| Sample tubes | package | 1000 pcs/pack |
| Calibration standard 50 mOsm/kg | package | 10 x 2ml |
| Calibration standard 700 mOsm/kg | package | 10 x 2ml |
| Calibration standard 2000 mOsm/kg | package | 10 x 2ml |
| Calibration standard 3000 mOsm/kg | package | 10 x 2ml |
| Reference solution 290 mOsm/kg | package | 10 x 2ml |
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