Product Description
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.
~ Conforms to ASTM D1838 and related specifications
~ Capacity for 5 samples
~ Consists of LPG Corrosion Test Cylinders, Water Bath, Copper Strips, Polishing Materials, and the ASTM Copper Strip Corrosion Test Standards
LPG Corrosion Test Water Bath:
Temperature-controlled water bath submerges five LPG Corrosion Test Cylinders in an upright position. Controls temperature at 100 ± 1°F (37.8 ± 0.5°C) per ASTM specifications. Polished stainless steel inner wall and powder coated steel outer wall construction. Fully insulated.
LPG Corrosion Test Cylinder:
Stainless steel cylinder with 1/4" needle valves for purging and admitting LPG samples. Dip tube with hook suspends copper strip in sample. Knurled, threaded cap with O-ring gasket hand tightens to a positive seal. Withstands hydrostatic test pressure of 1000 psig (6895 kPa).
Conforms to the Specifications of: ASTM D1838; GPA 2140; ISO 6251
Capacity: 5 LPG Corrosion Test Cylinders
Temperature: Range: Ambient to 100°F (37.8°C)
------------ Control Stability: ±0.09°F (±0.05°C)
Bath Medium: 6.1 gal (23.1 L) water
ADDITIONAL ACCESSORIES (extra cost):
- K40000 LPG Corrosion Test Cylinder
- K40200Copper Strip for LPG; 12.5x1.5-3.0mm x 75mm with 3.2mm hole per ASTM specifications
- K40100 Connecting Tubing - Sulfur-free plastic-lined tubing for connection of test cylinder valve to sample source. With 1/4 " stainless steel and aluminum connectors. 24" long
- K25100 ASTM Copper Strip Corrosion Standards - Colored reproductions of tarnished strips encased in a plastic plaque
- 380-240-001 Silicone Carbide Paper, FEPA Grade, 240 grit - For polishing of copper strips prior to testing - Pack of 50 sheets
- 380-150-003 Silicone Carbide Grain, FEPA grade, 150 grit - For final polishing of copper strips prior to testing - 1 lb package
- 380-150-001 Silicone Carbide Paper, FEPA Grade, 150 grit - For polishing of copper strips prior to testing - Pack of 50 sheets
- K25000 Polishing Vise - Holds copper strip firmly in place without marring the edges. Stainless steel, mounted on a composition base
- K25090 Multi-Strip Polishing Vise - Similar to K25000 but capable of holding four strips at a time
- 250-000-12F ASTM 12F Thermometer - Range: -5 to +215°F
- 250-000-12C ASTM 12C Thermometer - Range: -20 to +102°C
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Koehler K64800 / K64890 Copper-Strip Test Bath For LPG or copy the following into your browser address window: labequip.ca/stock/pictures/n2282.pdf
Made in USA.
This item ships from Bohemia, NY.
PROUDLY CANADIAN - We Ship Worldwide
