Freezing Point Osmometer, UOSM-BF3
Freezing Point Osmometer Feature:
1. Intelligent design with strong anti-interference capability, excellent repeatability, and automatic probe lifting / lowering;
2. User-friendly full-color LCD touch screen with intuitive, easy-to-understand menus and rich interface content;
3. Wide measurement range and minimal sample volume requirement, suitable for osmolality testing of injections, eye drops, biological products, and trace pharmaceuticals;
4. Provision of multiple concentration calibration solutions, supporting two-point and multi-point linear calibration with high linearity and detection accuracy;
5. Built-in names of hundreds of ChP-listed injections for convenient sample information presets.
6. A dual semiconductor refrigeration system (no refrigerant needed).
7. It features an anti-deviation cold needle guide design, ensuring pollution-free and noise-free operation.
8. Memory storage for calibrating parameters and 50,000 data sets (standalone, no expansion needed), supporting real-time date/time stamping on test reports;
9. Built-in microprinter for long-term preservation of measurement results;
10. Four-level password-protected permission management, fully meeting the GMP data integrity requirements.
Freezing Point Osmometer Specification:
Model | UOSM-BF3 |
Measurement Range | 0-3000 mOsmol/kg H₂O |
Sample Volume | 50 μL (50 μL-100 μL) |
Pre-cooling Time | ≤ 3 minutes |
Test Time | < 90 s |
Display Unit | Freezing point value, Osmolality (mOsmol/kg H₂O), Osmolality ratio |
Accuracy | ±2 mOsmol/kg (≤ 400 mOsmol/kg); ≤ ±1% (＞400 mOsmol/kg) |
Relative Standard Deviation (RSD) | ≤ ±1% (300 mOsmol/kg) |
Resolution | 1 mOsmol/kg H₂O |
Ambient Temperature | RT-35 ℃ |
Power Supply | AC 220 V ± 10% |
Power | 65 W |
Overall Size | 372×264×448 mm |
Shipping Size | 450×350×620 mm |
N.W./G.W. | 13/30 kg |
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