|
Measurement range |
0 ~ 4000 mOsmol/ kg H₂O |
|
Sample volume |
50 ~ 100 µL |
|
Test time |
≤1.5 min (single dose) |
|
Pre-cooling time |
≤3 min |
|
Repeatability |
RSD ≤ ±1% (300 mOsmol/kg) |
|
Accuracy |
±2 mOsmol /kg ( ≤400 mOsmol /kg) |
|
resolution |
1 mOsmol /kg |
|
linear |
≤1% |
|
power supply |
AC 220 V ±10% ; 50 Hz ; ≤80 W |
|
External dimensions |
260*260*390 mm |
|
Total weight |
9 kg |
|
Operating temperature |
10 ~ 30 ℃ |
|
Operating humidity |
5 ~ 80% RH |
|
operating system |
Android |
|
Data output |
Built-in dot matrix micro printer; RS232 interface, USB storage interface |
The OSM-V4.0 Osmometer is a high-precision osmometer designed specifically for pharmaceutical, clinical, biotechnology, and research laboratories to rapidly determine the osmolality of solutions. The device features a dual-cooling system that ensures a short pre-cooling time and rapid analysis speed; a single test takes no more than 1.5 minutes and requires only 50–100 µL of sample, making it suitable for a wide range of experimental applications. The instrument supports multi-point calibration and multi-curve configuration to ensure high accuracy and stability of measurement data, while its fluid-free cooling system minimizes maintenance requirements and enhances overall device reliability.
Pharmaceutical R&D and QC Accurately measures the osmotic pressure of pharmaceutical formulations to ensure isotonicity and product stability.