Oxidation Stability Baths, Koehler

Supplier: Koehler Instrument
K70490 K70400 K70300 K70200 K70390 K70290
37000-332EA 36382.53 USD
37000-332 37000-334 37000-336 37000-328 37000-340 37000-330
Oxidation Stability Baths, Koehler
Petroleum Testing Apparatus
Units employ severe oxidation conditions to rapidly determine oxidation stability

Bath temperature is controlled by an electronic solid state controller with °C/°F switchable digital set point and display. Pressure vessel carriage vanes circulate the bath oil to ensure temperature uniformity. Built-in limit control interrupts power if temperature exceeds 177°C (350°F).

Constant temperature bath rotates oxidation pressure vessels at 100rpm at an angle of 30°. Baths have a fully insulated, welded stainless steel interior and chemical-resistant polyurethane-finished exterior and cabinet. Hinged cover section provides access to vessel carriages. Convenient carriage arrangement allows oxidation vessels to be inserted quickly and securely in the drive system. Drive shafts ride on PTFE fluorocarbon bearings, which are compatible with silicone heat transfer fluids and other types of bath oils. Vapor barriers close round vessel stems to contain vapors from the hot bath medium.

Certifications: Conform to specifications: ASTM D2112, D2272, D4742; IP 229.
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