Ray-Ran Environmental Stress Cracking Apparatus

• Integrated temperature bath is fitted with a digital temperature controller, heater, and thermometer that accurately maintains the test temperature, usually 50°C or 100°C± 0.5°C.
• A stirrer motor system is fitted to ensure temperature stability within the bath.
• Built-in electronic timer (HR:MIN:SEC) monitors the duration of the test.
• Rubber stoppers to seal the tubes.
• Test sample specimen handles in either stainless steel or brass (optional) are also supplied for each tube.
• Specimen holder is designed to maintain a constant stress on the mid-section of the test samples with up to 10 specimens fitted into a specimen holder at one time.  
• Product user manual and CE declaration certificate included.
• 1 year return to base warranty.

Tooling Accessories

Tooling accessories for our environmental stress cracking testing instrument include:

• Sample cutter  — 38mm x 13mm
• Sample nicking jig  — used to make a controlled imperfection in the test sample.
• Sample bending clamp  — used to induce a concentrated stress in the sample.
• Sample transfer tool — used to move test samples from the bending clamp into the specimen holders.

Applications

• Sample testing.