Description
PEM Electrolyzer Test Bench Hydrogen Lab Training Equipment Central Hydrogen Supply System for Laboratory search, Validation and Engineering Development
| Technical Parameter Category | Parameter Name | Unit | Technical Specification |
| Main System | Display Panel | / | Touch Screen |
| Alarm Component | / | Buzzer | |
| Communication Interface | / | USB, RJ45 Network Port | |
| Dimension | (LWH) mm | 500*400*540 | |
| Hydrogen System Module | Back Pressure Range | MPa | 0‑0.4 (3MPa optional) |
| Flow Measurement Accuracy | / | Optional | |
| Back Pressure Accuracy | %FS | 0.25 | |
| Power Module | Voltage Inspection Range | V | 0‑3 |
| Voltage Range | V | 0‑15 | |
| Voltage Inspection Accuracy | % | ±0.2 | |
| Current Range | A | 0‑60 | |
| Constant‑State Current Accuracy | mA | ≤1%+30 | |
| Water Management Module | Medium | / | Deionized Water |
| Adjustable Water Flow Range | mL/min | 0.15‑600 | |
| Water Replenishment Mode | / | Automatic Water Replenishment | |
| Conductivity | μS/cm | ＜1.5 | |
| Temperature Control Module | Adjustable Temperature Range | / | Room Temperature‑80℃ (±1%) |
| Temperature Control Accuracy | ℃ | ≤±0.5 | |
| Temperature Acquisition Accuracy | ℃ | ≤±0.5 (Resolution: 0.01℃) | |
| Data Acquisition | — | — | Real‑time acquisition and recording of voltage (0‑3V voltage inspection), current, temperature, pressure, flow and conductivity |
| Basic Test Functions | — | — | Polarization curve test, durability test, voltage monitoring |
| Safety Protection | — | — | Hydrogen leakage detection, high‑pressure alarm, emergency stop button, interlock alarm shutdown |
| Structural Design | — | — | Modular design, compact layout, 316L stainless steel pipeline, desktop type |
| Optional Functions | — | — | On‑line monitoring of oxygen‑in‑hydrogen/hydrogen‑in‑oxygen concentration, oxygen flow monitoring, special test fixture |
| Power Supply Characteristics | — | — | Programmable DC power supply, supports constant current & constant voltage modes, directly controlled by PLC |
Main System & Hydrogen Module
PEM Electrolyzer Test Bench Hydrogen Lab Training Equipped with touch screen, buzzer, USB and RJ45 port. Size 500*400*540mm; back pressure 0–0.4MPa with 0.25%FS accuracy, 3MPa optional.
Power, Water & Temperature Control
0–15V/0–60A power output with high precision; auto water refill, 0.15–600mL/min flow; temp control up to 80℃ with ±0.5℃ accuracy.
Test, Safety & Structural Design
Real-time multi-data acquisition, polarization and durability test. Full safety protection; modular layout with 316L pipeline, rich optional functions and PLC control.
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