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Fuel Testers
K25319 Bath for Copper Strip Corrosion Test Bombs 4-Unit
Availablity:
In stock
Catalog/Part Number:
K25319
Brand:
KOEHLER
Supplier:
KOEHLER
Supplier Location:
Holtsville, New York 11742, USA
Inventory Weight:
13 kg
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: K25319
Description
Description
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.
Test
Method
The Copper Strip Tarnish Test assesses the relative degree of corrosivity of petroleum products, including aviation fuels, automotive gasoline, natural gasoline, solvents, kerosene, diesel fuel, distillate fuel oil, lubricating oil and other products. A polished copper strip is immersed in 30mL of sample at elevated temperature. After the test period, the strip is examined for evidence of corrosion and a classification number from 1-4 is assigned based on a comparison with the ASTM Copper Strip Corrosion Standards. For aviation fuels and natural gasoline the sample tube is placed inside a stainless steel pressure vessel during testing.
Included Accessories
Rubber
Stoppers for pressure vessel openings
Technical Specifications
Specifications
Conforms to
the specifications of: 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: 0-750W
Bath Medium:
5 gal (18.9L) water
Temperature Control: Analog, Digital
Electrical
Requirements
220-240V
50/60Hz
Dimensions
4-Unit:
24x20x18 in. (61.0x50.8x45.7 cm)
Additional
Accessories
K25309
Optional Test Tube Rack for 8-pressure vessel Bath
K25200
Copper Strip Corrosion Test pressure vessel
K25080
Copper Test Strip. 12.5x1.5-3.0mm x 75mm to ASTM specifications
332-004-004
Test Tube. 25 x 150mm
332-004-002
Viewing Test Tube. Protects copper strip during inspection or storage
K25100 ASTM
Copper Strip Corrosion Standards. Colored reproductions of tarnished strips
encased in a plastic plaque
380-220-001
Silicone Carbide Paper, FEPA Grade, 220 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
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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