Voir®

Voir ® Electrochemical sensor protection scheme

       Electrochemical sensors, as precision electronic components, have a direct impact on measurement accuracy due to small changes in the external environment, internal electrode losses, or electrolyte contamination. Voir provides a series of system protection solutions based on ePTFE membrane materials for various electrochemical sensors, which can solve the invasion of external particles and active agents, alleviate electrode loss, electrolyte leakage, and improve the quality of electrochemical sensors.

1. Voir ®  ePTFE waterproof and breathable film covers the surface of the sensor to prevent external water, particles, and other active agents from invading and contaminating the internal electrodes and electrolytes of the electrochemical sensor; Permeability and positive measurement of gas passing through normally.

2. Voir ® ESM conductive coating material is a patented formula technology product owned by the company. After coating with a specific catalyst, the material has low porosity and micro permeability, ensuring sufficient gas molecules pass through, conducting, and preventing electrolyte leakage or rapid drying.

3. Voir ® ESM conductive double-sided coating material is a patented product with formula technology, which is coated with specific catalysts on both sides, playing a conductive and insulating role, increasing electrode gas partial pressure, and catalyzing reactions.

Operational principle

Installation suggestions

Product parameters

Application area 

1. Electrochemical sensor