The EWIN TECH HM-200 Fuel Cell MEA Test Fixture is designed for the performance evaluation of the core components of hydrogen and oxygen fuel cells, equipped with gold-plated current collector and high-precision contact technology, abandoning the interference of traditional alligator clamps, accurately measuring key parameters such as polarization curve, AC impedance, Electrochemical Active Surface Area and hydrogen permeation current density, ensuring long-term stability under high-frequency testing, and providing a highly compatible and reliable integrated testing solution for fuel cell R&D and quality inspection.

The EWIN TECH HM-200 Fuel Cell MEA Test Fixture is a special fixture used to test the polarization curve, AC impedance, Electrochemical Active Surface Area, hydrogen permeation current density, activation polarization overpotential and Ohmic polarization overpotential of hydrogen, and oxygen fuel cell membrane electrodes.

Brand: EWIN TECH 

Model: HM-200

Product: Fuel Cell MEA Test Fixture

Key Features：

1. Accurate performance testing:

· Eliminates the use of alligator clips to ensure more precise voltage and current measurements.

· Specifically designed for critical performance evaluation of membrane electrodes, it supports tests such as polarization curves, AC impedance, Electrochemical Active Surface Area, hydrogen permeation current density, and more.

· The data generated is accurate and reliable.

2. High Compatibility and Customization:Compatible with the standard size of 5cm×5cm, with customizable flow channel designs (serpentine, interdigitated, parallel).

3. Corrosion-Resistant Materials:Features 316L end plates, gold-plated current collectors, and graphite monopolar plates to ensure long-term reliability and durability.