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COMPACT PEM TEST RACK · TEACHING & BASIC R&D

Simple PEM Electrolyzer Test Rack

A compact and practical PEM electrolyzer test rack for basic IV-curve scanning, constant-current or constant-voltage stability testing, real-time operating display and USB-based test-data export.

Note: The reference rack supports 0–15 V and 0–30 A. Confirm the PEM electrolyzer dimensions, terminals, fixture, water conditions and measurement requirements before ordering.

0–15 V Voltage
0–30 A Current
300 mL/min Reference Flow
RT–60°C Temperature
Request a Technical Quote → Review Technical Specifications →
Simple PEM Electrolyzer Test Rack

A Compact Rack for Teaching and Entry-Level R&D

Designed around four compact modules, this system provides everything needed to start evaluating PEM electrolyzers safely and effectively.

Host & Display

Digital Display · USB · Compact Enclosure

Electrical Testing

0–15 V · 0–30 A · IV · CC/CV

Water Management

DI Water · 300 mL/min · Room Temp–60°C

Data & Protection

Real-Time Display · Logging · Export · Electrical Protection

A Straightforward Workflow for Basic PEM Electrolyzer Testing

1

Install the Electrolyzer

2

Prepare the Water Circuit

3

Define Electrical Conditions

4

Run IV or Stability Testing

5

Review & Export Data

Technical Specifications

Category Specification
Main Unit
  • Digital Tube Display
  • USB Communication
  • Dimensions: 280 × 390 × 355 mm
Power
  • Voltage Range: 0–15 V
  • Current Range: 0–30 A
  • CC current accuracy: ≤0.5% + 30 mA
Water
  • Medium: Deionized Water
  • Reference Water Flow: 300 mL/min
  • Refill: Manual One-Button Refill
  • Temperature Range: Room Temp–60°C (±1%)
  • Conductivity requirement: ≤1 μS/cm
Testing
  • IV Curve Scanning
  • Manual Voltage Adjustment + Current Recording
  • Long-Duration CC/CV Stability
  • I–t Recording
Water Treatment Integrated Resin Filtration
Data
  • Real-time: Temperature, Voltage, Current, Accumulated Operating Time
  • Automatic Test Point Recording
  • IV / I–t Export via USB
Safety
  • Over-Voltage & Over-Current Protection
  • Short-Circuit Protection
  • Automatic Fault Diagnosis / Alert
  • Power-Failure Data Save / Safe State
Compatibility
  • Primarily PEM Electrolyzers
  • Quick Installation / Replacement of User-Defined DUT

Note: 300 mL/min is the reference water-flow value shown on the source sheet. Do not describe it as an adjustable range unless the final quotation confirms otherwise.

Basic PEM Electrolyzer Test & Teaching Activities

IV Curve Scanning

Map the voltage-current relationship of your PEM electrolyzer to understand basic performance characteristics.

CC/CV Stability Testing

Evaluate long-term durability and efficiency trends under constant current or constant voltage modes.

Water & Temperature Observation

Monitor deionized water input and operating temperatures (up to 60°C) during active electrolysis.

Operating Data Review

Log and export essential I-t and IV data points directly via USB for post-test analysis and lab reports.

UPGRADE PATH

When Is the Simple Test Rack Enough?

Compare our entry-level rack with the advanced Single-Channel Test Platform to find the right fit for your research scope.

Feature Simple Test Rack Single-Channel Test Platform
Current 0–30 A 0–60 A
Water 300 mL/min reference 0.15–600 mL/min adjustable
Refill Manual Automatic
Temperature 60°C 80°C reference
Pressure Not Standard 0–0.4 MPa / 3 MPa optional
Communication USB USB + RJ45
Control Basic Touchscreen/PLC
Gas Analysis Not Standard Optional
Safety Basic electrical protection Gas/pressure/E-stop/interlock functions

What to Specify Before Ordering

Test Purpose

Teaching, demonstration, or basic R&D screening.

DUT (Device Under Test)

Electrolyzer dimensions, terminal types, and fixture requirements.

Electrical Range

Confirm if 0–15V and 0–30A meets your operational limits.

Water Conditions

Confirm compatibility with 300 mL/min reference flow and ≤60°C temp.

Data Requirement

Confirm USB export and basic IV/I-t logging is sufficient.

Lab & Supply Scope

Available lab power, ventilation, and required documentation.

Discuss Your Test Rack Requirements →

Test Rack Verification, Safety & Documentation

Designed for safe laboratory operation, the rack includes fundamental electrical safeguards and document support available according to order scope.

  • Electrical Protection (Over-Voltage, Over-Current, Short-Circuit)
  • Fault Handling & Power-Failure Safe State
  • Water-System Verification (Resin filtration and flow checks)
  • Data Workflow (USB export validation)
  • Project Documents may include user manuals and basic certificates when contracted.
  • Clear Product Boundary defined prior to shipment.

FAQ

What current and voltage range does the rack support?
The system supports 0–15V voltage range and 0–30A current range.
What tests can it perform?
The system supports IV curve scanning, manual voltage adjustment, current recording, and long-duration stability testing under CC or CV mode.
Does it include water treatment?
The system uses deionized water, with a conductivity requirement below 1.5 μS/cm. The water flow rate is 300 mL/min.
Can test data be exported?
Yes. The system supports exporting IV and I-t testing data through USB.
Can I install my own electrolyzer?
Yes. The system mainly supports PEM electrolyzers and allows quick installation and replacement of custom electrolyzers according to fixture compatibility.
When should I choose the larger Test Platform?
If you require higher currents (up to 60A), higher temperatures (up to 80°C), pressurized testing, adjustable water flow, or advanced gas analysis, the Single-Channel Test Platform is the required upgrade.
SIMPLE PEM TEST RACK INQUIRY

Request a Simple PEM Electrolyzer Test Rack Quote

Tell us about your teaching or test purpose, PEM electrolyzer and basic measurement requirements so we can review the suitable rack, fixture and supply scope.

sales@heletitanium.com
86-13857402537
Titanium Valley, Baoji City ,Shaanxi Province, China