Koehler Instrument K64800 / K64890 Copper-Strip Test Bath for LPG

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).

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
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.com/stock/pictures/n2282.pdf
Made in USA.

ACCESSORIES:

Optional accessories avaiblale at additional 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

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