Koehler Copper Strip Corrosion - Pressure Vessel Bath

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Thermostatically controlled water bath immerses Copper Strip Corrosion Test pressure vessels at the required depth per ASTM specifications. Use for testing aviation gasoline, aviation turbine fuel and natural gasoline. Fully insulated, double-wall stainless steel construction. Soxhlet reflux condenser and constant water level device maintain proper working depth. Choice of four-pressure vessel and eight-pressure vessel models. Optional removable test tube rack converts four-pressure vessel model for testing of products not requiring corrosion pressure vessel. Copper Strip Corrosion Test Pressure Vessel For aviation fuels and natural gasoline Precision machined stainless steel pressure vessel inserts in copper corrosion bath for testing aviation fuels and natural gasoline. Withstands test pressure of 100psi (689kPa) per specifications. Threaded cap with O-ring gasket and knurled circumference tightens by hand to a positive seal. A 1⁄8" groove in the pressure vessel threads permits safe, gradual release of pressure when opening the pressure vessel.



ASTM D130; IP 154 FSPT DT-28-65; ISO 2160; DIN 51759; FTM 791-5325; NF M 07-015

Testing Capacity

K25310/K25319: four (4) copper strip corrosion test pressure vessels K25320/K25329: eight (8) copper strip corrosion test pressure vessels or sixteen (16) test tubes with optional test rack

Maximum Temperature

221°F (105°C)

Temperature Control Stability

±1°F (± 0.5°C)

Heater Range


Bath Medium

5 gal (18.9L) water