The EWIN TECH HM-200H Humidifying 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.

Cost-effective test solution-Humidifying Fuel Cell MEA Test Fixture

The EWIN TECH HM-200H Humidifying 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. The hydrogen and oxygen fuel cell membrane electrode test fixture with humidification integrated module can humidify the membrane electrode to RH100% without additional humidification module, which greatly reduces the difficulty of membrane electrode testing and is of great help to quickly evaluate the performance of membrane electrodes in the laboratory.

Brand: EWIN TECH

Model: HM-200H

Product: Humidifying Fuel Cell MEA Test Fixture

Key Features：

1. Built-in humidification module: Achieve RH100% humidity without the need for a test bench, simplify membrane electrode testing, and reduce costs. 

2. Accurate performance testing: Support key tests such as polarization curves, AC impedance, and Electrochemical Active Surface Area. 

3. High compatibility and customization: Adapts to the standard size of 5cm×5cm, with customizable flow channels (serpentine, interdigitated, parallel).

4. Corrosion-resistant materials: 316L end plates, gold-plated current collectors, graphite monopolar plates ensure long-term reliability.