Gas diffusion layer property analyzer
- Applications
-. Evaluation of core properties of gas diffusion layers of fuel cells
-. Various materials : Fiber type, Felt type, cloth type, foam type, etc.
-. Analysis in R&D field, Quality control(QC) in commercial production process
- Features
-. 3 core properties can be evaluated with one instrument
-. The GDL properties at the real stacking conditions can be obtained
-. Various types of gas diffusion layers can be evaluated
-. Automated control & monitoring software
-. User-friendly result reports
- Specifications
- Compression part
-. Compression range:: (0 ~ 30) bar
-. Load cell accuracy : ≤ 1% (f.s.)
- Permeability measuring part
-. ∆P range : (0 - 2000) mmH2O
-. ∆P resolution : 1 mmH2O
-. Flow ranges : (0 - 2,000) sccm
-. Flow meter resolution : 1% (f.s.)
-. Dry Air
- Thickness measuring part
-. Thickness measuring range : (0 ~ 10) mm
-. Thickness gauge resolution : 1 μm
- Elec. Resistance measuring part
-. Resistance measuring range : (0 ~ 3) MΩ
-. Milliohm meter resolution:≤ 1 μΩ
- Control & monitoring software
-. Automated Operation
-. Data Monitoring
-. Data Management
-. Virtual Control Panel
- Compression part
- Other products
-. Environment chamber for temperature cycling test of fuel cells
-. Thermoelectric type temperature control unit
- Test result
-. Comp. vs. Thickness vs. Elec. Resistance
-. Comp. vs. Thickness vs. In-plane Permeability
-. Flow rate vs. Through-plane Permeability
-. Time vs Raw data