Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.

Freezing Point Osmometer FPOSM-V2.0

The freezing point osmometer FPOSM-V2.0 produced by our company with independent research and development is in accordance with Raoul freezing point theory, based on the solution freezing point declined value proportional to the solution molar concentration, using high sensitivity of temperature-sensing element, to measure the freezing point of different solutions, so as to derive the osmotic pressure molar concentration.

This theory has been widely used for the test and research of osmotic pressure molar concentration in the fields such as pharmaceuticals,pharmaceutical analysis, biological and food therapy.

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Features

Freezing Point Osmometer FPOSM-V2.0 4 It has the functions of electronic signature and user classification management, to satisfy CFR PART21 store data query according to time which can store 3 years of testing data.

Freezing Point Osmometer FPOSM-V2.0 5 It can carry on single-point or multi-point (31-point) linear calibration, to ensure that the instrument has the detection accuracy of each range interval in stability.

Freezing Point Osmometer FPOSM-V2.0 6 Instrument adopts the screw linear guide motor design, so that the operation just on a touch screen can complete the whole test process.

Freezing Point Osmometer FPOSM-V2.0 7 Temperature probe adopts double refrigeration system, with a short pre-cooling time, fast detection speed,to facilitate continuous detection.

Freezing Point Osmometer FPOSM-V2.0 8 It can simultaneously display the osmotic pressure molar concentration value, the freezing point value and the molar concentration ratio.

Freezing Point Osmometer FPOSM-V2.0 9 The cooling system adopts the athermal transfer fluid design, to exempt from frequent maintenance.

Freezing Point Osmometer FPOSM-V2.0 10 Built-in "Chinese pharmacopoeia" hundreds of injectable drug name can facilitate the preset information of test sample.

Functional parameters

Measurement range	0～2000 mOsmol
Sample amount	100μl
Testing duration	≤3min
Pre-cooling time	≤3min
Measurement error	≤1%
Repeatability	≤1%
Linearity	≤1%
Environment temperature	0～30℃ Recommended for 15～25℃
Environment temperature	≤60%
Power supply	220V～ 50Hz 150VA
Dimensions	225mm275mm345mm
Weight	15kg
Resolution ratio	0.1

Application

Pharmaceutical R&D and QC

Accurately measures the osmotic pressure of pharmaceutical formulations to ensure isotonicity and product stability.

Biological and Cell Culture Research

Provides precise osmotic pressure data for cell culture media and biological samples to maintain stable physiological conditions.

Food and Beverage Quality Control

Monitors the osmotic concentration of beverages and dairy products to ensure consistent taste and quality.

Chemical and Solution Analysis Research

Determines solution concentration and molecular interactions in chemical and materials research.

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