Corrosion: Corrosion of Cast Aluminum • Copper / Silver Corrosion • Corrosiveness and Oxidation Stability • Metals Corrosion of Engine Coolants

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Corrosion of Cast Aluminum

ASTM D4340

Standard Test Method for Corrosion of Cast Aluminum Alloys in Engine Coolants Under Heat-Rejecting Conditions.
This test method covers a laboratory screening procedure for evaluating the effectiveness of engine coolants in combating corrosion of aluminum casting alloys under heat-transfer conditions that may be present in aluminum cylinder head engines.

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LT/CA-222000/M

Manual instrument composed by:

• Metallic case structure painted with anti-acid products and stainless steel test cabinet equipped with liquid connector and drain tap
• Heating plate digitally thermo-regulated with 0,1°C resolution with PT100 A class for temperature reading
• Safety thermostat for overheating protection and cooling fan
• Main switch and heating activation switch
• Aluminium test specimen plate with holes for temperature sensors
• Corrosion cell made in glass with heat resistant O-rings
• Top plate made in stainless steel with filling hole and pressure inlet equipped with pressure gauge and safety valve
• Plexiglas protection window with magnetic open/close feature

Power Supply

• 220 or 115 Vac 50/60 Hz

Max. Power Consumption

• 1000 W

Dimensions

• width 32 cm
• depth 42 cm
• height 88 cm

Weight

• 25 kg

Accessories

• LAB-222-001: cast aluminium heat transfer

Spare Parts

• LAB-222-001: cast aluminium heat transfer
• LAB-222-002: PT100 probe for cast aluminium heat transfer, 3 × 180 mm
• LAB-222-003: sealing o-rings, pack of 2 pcs.
• LAB-222-004: sample test cell 500 ml, level mark
• LAB-222-005: heater collar 420 W, 60 × 50 mm, pack of 2 pcs.
• LAB-222-006: safety thermostat 300°C
• LAB-222-007: digital thermoregulator and programmer K38P
• LAB-222-008: pressure gauge 63 mm diameter, 6 bar M¼ G
• LAB-222-009: pressure relief valve adjustable, 0/10Bar M¼ G
• LAB-222-010: pressure drain valve, 0/10 Bar ¼G MF
• LAB-222-011: static relay, 10/40 A
• LAB-222-012: drain tap, ¼G MF
• LAB-222-013: quick coupling female ¼ G for pressure inlet

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