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Koehler™ Instrument LPG Corrosion Test Bath

Tests corrosiveness of LPG to copper

Manufacturer:  Koehler™ Instrument K39900

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Catalog No. KL-K39900



Tests the corrosiveness of LPG to copper by immersion of a polished test strip in the sample inside a test cylinder at elevated temperature. After one hour the test strip is removed and compared against the ASTM Copper Strip Corrosion Standards.

  • Thermostatically controlled water bath submerges four LPG Corrosion Test Cylinders in an upright position
  • Controls temperature at 100 ±1°F (37.8 ±0.5°C) per ASTM specifications
  • Soxhlet reflux condenser and constant water level device maintain proper working depth
  • Polished stainless steel inner wall and powder coated steel outer wall construction; fully insulated
  • Max. Temperature: 105°C (221°F)
  • Temperature Control Stability: ±0.5°C (±1°F)
  • Heater Range: 0-750W
  • Bath Medium: 14.4L (3.8 gal.) water
  • Net Dimensions: 30 x 25 x 61cm (12 x 10 x 24 in.)
  • Net Weight: 8.6kg (19 lb.)
  • Shipping Dimensions: 5.3 cu. ft.
  • Shipping Weight: 12.2kg (27 lb.)


Complies with ASTM D1838; GPA 2140; ISO 6251 specifications.



ASTM D1838, GPA 2140, ISO 6251
30 x 25 x 61 cm (12 x 10 x 24 in.)
30 cm
25 cm
61 cm
12.2 kg
0 to 750 w
Stainless Steel
12 in.
10 in.
24 in.
27 lb.
115 V
60 Hz


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