What is the Insulation Resistance (IR) value?

In subsea environments, a drop in Insulation Resistance often predicts impending failure.

• Material Science: We use high-purity Neoprene and Polyurethane (PUR) with High-Temperature Vulcanization to ensure the rubber body has no microscopic voids that could harbor moisture.
• Testing: Every single unit undergoes IR testing before shipment.
• Significance: An IR value >200 MΩ ensures there is effectively no leakage current between the contacts and the metal shell, or between adjacent pins, which is critical for sensitive sensor data (e.g., 4-20mA or RS485 signals).

4. What is the Operating Temperature Range?