Cold Circulating Constant Temperature Baths
The RCC-45 supplies cooled, circulated fluid to other test apparatus, reaching -40 °C and providing the stable low-temperature source that cold-property and viscosity measurements depend on.

Overview
Many petroleum tests need a stable supply of cold fluid rather than a self-contained refrigeration unit: low-temperature viscosity baths, cold-property apparatus and sample conditioning all draw from an external circulator. The RCC-45 provides that source, cooling to -40 °C with sufficient capacity to hold temperature under load. It is used as an auxiliary to RIGO's own testers and to third-party apparatus needing a controlled low-temperature circulation loop.
Manufacturer: Rigo — Japan
Local sales, installation, and technical support in Bangladesh by trained local engineers.
Models

Cold Circulating Constant Temperature Bath: RCC-45
The RCC-45 is a compact, space-saving low-temperature circulation thermostatic chamber designed to occupy a minimal footprint on the laboratory bench.
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