Automatic Freezing Point Testers
Freezing point is a critical specification for aviation turbine fuel, defining the lowest temperature at which the last wax crystal disappears on warming — RIGO's automatic tester determines it rapidly and without operator interpretation.

Overview
For aviation fuels the freezing point is a safety specification: fuel that begins to form crystals at altitude can block filters and starve an engine. The determination requires cooling a sample until crystals form, then warming it until the last crystal disappears, and traditionally depends on an analyst watching for that moment. RIGO's automatic tester performs the cycle under microprocessor control with optical crystal detection, giving a fast, reproducible result to JIS K2276 and ASTM D2386.
Manufacturer: Rigo — Japan
Local sales, installation, and technical support in Bangladesh by trained local engineers.
Models

Automatic Rapid Freezing Point Tester: RFZ-201
Rapid automatic freezing point tester for aviation fuels, correlating closely with the JIS K2276 and ASTM D2386 manual methods.
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