Full-Automatic Overall Migration Tester
Overall Migration Tester for Evaporation Residue and Non-Volatile Matter Testing
1 / 2Full-Automatic Overall Migration Tester
The TS-OMT1 Overall Migration Tester is an automated testing system that integrates water-bath evaporation, heating, drying, cooling, and constant-weight determination into a single workflow.
Key Specifications
Test Range
0–80 g
Resolution
0.1 mg
Test Stations
36
Temperature Precision
±0.5°C
Global Shipping
50+ countries
2-Year Warranty
Parts & service
Expert Support
Dedicated team
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The TS-OMT1 integrates water-bath evaporation, heating, drying, cooling and constant-temperature weighing into a single automated system, allowing the complete test sequence to run without operator intervention. The instrument is designed for overall migration testing — including non-volatile matter and evaporation residue determination — across purified water, pharmaceutical packaging materials, food packaging, cigarette tipping paper and chemical reagents.
Applicable Standards
Chinese Pharmacopoeia, EP9.0 WATER, PURIFIED, USP40-NF35<921> WATER DETERMINATION, GB 31604.8-2016, EN 1186-3:2002 method A, GB/T 9740-2008, ISO759, GB 8538-2016, DZT0064.9-2021, GBT 14415-2007, GBT5750.4-2006
Key Features
- A unified control system automatically manages the hot and cold cavities, combining water-bath evaporation, drying, cooling and constant-weight determination in one automated workflow that delivers high efficiency and precision.
- The automatic feeding mechanism uses pneumatic valve control, limiting residual liquid to less than 0.1 mL and eliminating the need for manual attendance or waiting during the test.
- Three high-precision imported balances, each with a resolution of 0.01 mg, are built into the instrument; the two-round drying process achieves a constant weight of 0.3 mg.
- 36 independent test stations with individually tracked data support high-throughput testing requirements.
- A built-in circulating water-cooling pump cools the chamber to room temperature within 30 minutes, and the included solvent recovery bottle achieves a solvent recovery rate exceeding 90%.
- Weighing data, temperature curves and humidity curves are displayed in real time, with an audit-trail function (log tracking and test tracking) supporting full data traceability.
Technical Parameters
| Parameter | Specification |
| Model | TS-OMT1 |
| Test range | 0 g ~ 80 g |
| Resolution | 0.1 mg |
| Scale parameters | 0 g ~ 220 g |
| Constant weight deviation | 0.3 mg, adjustable |
| Temperature control range of water bath | Room temperature ~ 100°C |
| Temperature control range of heating chamber | Room temperature ~ 125°C |
| Temperature precision | ±0.5°C |
| Quantity of samples | 36 |
| Evaporating dish volume | 100 ml |
| Air source interface size | Φ8 mm |
| Dimensions | L×W×H: 1200mm*850mm*1335mm |
| Power | 220V, 50Hz |
| Rated power | 7000 W |
| Operating system | Windows 10 Pro Edition 64-bit |
Applications
Suitable for determining the non-volatile content of purified water and sterile water for injection, the non-volatile matter in dissolution tests of plastic and rubber pharmaceutical packaging materials, and the total migration of food contact materials and cigarette tipping paper soaking solution. Also suitable for the evaporation residue test of chemical reagents and organic solvents with a boiling point below 100°C, the total dissolved solids test of drinking water, natural mineral water, groundwater, swimming pool water, sewage and industrial boiler water, and loss on drying or moisture testing of solid samples such as hollow capsules and noncrystalline cellulose.
