Single-Channel PEM Electrolyzer Test Platform
A configurable laboratory platform for PEM electrolyzer polarization, durability and operating-condition studies, integrating programmable DC power, controlled water and temperature, back-pressure capability, safety interlocks and real-time data acquisition.
Configuration Note: The published ranges describe the reference configuration. Confirm the DUT, active area, current, voltage, pressure, temperature, fixture, gas-analysis and data requirements before ordering.
A Configurable Platform for Controlled PEM Electrolyzer Testing
The platform combines the principal subsystems required to operate and observe one PEM electrolyzer DUT under controlled laboratory conditions. It provides substantially more control, instrumentation and safety capability than a basic teaching rack while retaining a compact single-channel architecture.
Programmable Power
0–15 V · 0–60 A · CC / CV
A programmable DC power supply supports constant-current and constant-voltage operation for polarization, durability and operating-condition studies.
Water & Temperature Control
0.15–600 mL/min · DI Water · Room Temp–80°C
The water-management circuit supports adjustable deionized-water flow, automatic refill, conductivity monitoring and controlled temperature.
Pressure & Gas Handling
0–0.4 MPa Reference · 3 MPa Optional
Back-pressure control supports defined pressure studies, while higher-pressure configurations require compatible DUT, fixture, piping and acceptance criteria.
Control & Data Acquisition
Touchscreen · USB · RJ45 Ethernet · Real-Time DAQ
The platform combines touchscreen operation, alarms and real-time acquisition of electrical, thermal, pressure, flow and conductivity channels.
From DUT Installation to Synchronized Test Data
Install the DUT
Connect the PEM electrolyzer and approved test fixture according to the defined electrical, water and gas interfaces.
Define Operating Conditions
Set current or voltage, water flow, temperature and applicable pressure conditions within the approved test envelope.
Run the Test
Operate polarization, durability or operating-condition studies under the defined procedure.
Monitor Key Channels
Acquire voltage, current, temperature, pressure, flow and conductivity data from the configured channels.
Review & Export Results
Use the available data interface to support performance comparison, research records and laboratory analysis.
PEM Electrolyzer Test Platform Technical Specifications
| Subsystem | Parameter | Specification |
|---|---|---|
| Main Unit | Display Panel | Touchscreen |
| Alarm Component | Buzzer | |
| Communication | USB · RJ45 Ethernet | |
| Dimensions | 500 × 400 × 540 mm | |
| Hydrogen System | Back Pressure | 0–0.4 MPa |
| Higher-Pressure Configuration | 3 MPa Optional | |
| Hydrogen Flow Measurement | Optional | |
| Back-Pressure Accuracy | 0.25% FS | |
| Power | Voltage Inspection Range | 0–3 V |
| Voltage Range | 0–15 V | |
| Voltage Scanning Accuracy | ±0.2% | |
| Current Range | 0–60 A | |
| CC Current Accuracy | ≤1% + 30 mA | |
| Water | Medium | Deionized Water |
| Adjustable Water Flow | 0.15–600 mL/min | |
| Water Refill | Automatic | |
| Conductivity | ≤1.4 μS/cm | |
| Temperature | Adjustment | Room Temp–80°C |
| Control Accuracy | ≤±0.5°C | |
| Measurement Accuracy | ≤±0.5°C | |
| Resolution | 0.01°C | |
| Data | Voltage · Current · Temperature · Pressure · Flow · Conductivity | |
| Tests | Polarization Curve · Durability · Voltage Monitoring | |
| Safety | Hydrogen Leak Detection · High-Pressure Alarm · Emergency Stop · Interlock Shutdown | |
| Structure | Modular Desktop Layout · 316L Stainless-Steel Piping | |
| Optional | H₂-in-O₂ Monitoring · O₂-in-H₂ Monitoring · Oxygen Flow Monitoring · Dedicated Test Fixture | |
| Power Supply | Programmable DC · CC/CV · PLC Control | |
Configuration Note: The 3 MPa pressure configuration, hydrogen-flow measurement, dedicated fixture and online gas-composition monitoring are optional and must be specified separately. Published accuracy values apply only to the relevant supplied measurement channel and test method.
PEM Electrolyzer Research & Test Functions
Polarization Curve Testing
Durability Operation
Water & Temperature Studies
Back-Pressure Studies
Voltage Monitoring
Optional Gas Analysis
How to Configure the Right PEM Electrolyzer Test Platform
DUT Definition
Determine the active area, cell count and physical fixture requirements of the device under test.
Electrical Range
Select the required current and voltage limits to support your polarization and durability protocols.
Pressure & Temperature
Verify if standard 0–0.4 MPa is sufficient or if the optional 3 MPa configuration is required.
Water Loop
Confirm the required flow range, conductivity limits and thermal management capacity.
Measurement & Analysis
Identify if optional gas-composition monitoring (H₂-in-O₂ / O₂-in-H₂) or gas flow measurement is needed.
Data & Automation
Ensure the DAQ channels, touchscreen interface and export formats match laboratory requirements.
Simple Test Rack or Single-Channel Test Platform?
| Feature | Simple Test Rack | Single-Channel Test Platform |
|---|---|---|
| Typical Use | Teaching · Basic R&D | Research · Advanced R&D |
| Current | 0–30 A | 0–60 A |
| Voltage | 0–15 V | 0–15 V |
| Water Flow | 300 mL/min Reference | 0.15–600 mL/min Adjustable |
| Water Refill | Manual One-Button | Automatic |
| Temperature | 60°C Reference | 80°C Reference |
| Back Pressure | Not Standard | 0–0.4 MPa · 3 MPa Optional |
| Communication | USB | USB · RJ45 Ethernet |
| Control | Basic / Manual | Touchscreen · PLC |
| Gas Analysis | Not Standard | Optional |
| Safety | Basic Electrical Protection | Hydrogen Leak · Pressure Alarm · E-Stop · Interlock |
Choose the Simple Test Rack for teaching, basic IV / stability work and budget-sensitive laboratory use. Choose the Single-Channel Test Platform when your project requires controlled pressure, adjustable water flow, higher current, expanded data acquisition or optional gas analysis.
Safety, Verification & Project Documentation
Safety Interlocks
Integrated safety features are available to protect personnel and the DUT during operation.
Functional Verification
Factory functional verification is conducted according to the approved configuration.
Measurement Verification
Calibration certificates and measurement verification may be included when contracted.
Project Documents
Software guides, training and optional project scope documentation are provided according to the final order.
Frequently Asked Questions
What current and voltage range does the reference platform support?
Can the platform control back pressure?
Is the PEM electrolyzer included?
What data can be collected?
Does it include gas crossover analysis?
What should I send for a quotation?
Request a PEM Electrolyzer Testing Platform Configuration Review
Tell us your testing purpose, electrolyzer type, current and voltage range, back pressure requirement, water flow range, temperature control needs, monitoring requirements, and documentation needs. Hele Titanium will help review a suitable single-channel PEM electrolyzer testing platform configuration for your teaching or research project.
- Single-Channel PEM Electrolyzer Testing Support
- 0–60A Programmable DC Power Supply
- Real-Time Data Acquisition and HMI Display
- Modular Design with Custom Testing Options
Direct Contact:
sales@heletitanium.com86-13857402537
Titanium Valley, Baoji City ,Shaanxi Province, China