Product Overview
The ITM-LAB ITM-DEP Series is a double-layer explosion-proof temperature test chamber designed for high- and low-temperature testing of lithium-ion cells, battery modules, EV components and other higher-risk electronic products.
Two independently controlled test chambers are integrated into one vertical system, allowing laboratories to run separate temperature programs while making more efficient use of laboratory floor space.
For battery applications, the chamber can be configured with pressure relief, explosion-proof door chains, smoke exhaust, fire suppression, alarm functions and remote control.
| Dual Chambers | Temperature Range | Safety Design | Control |
|---|---|---|---|
| Independent upper & lower zones | −40°C / −70°C to +150°C | Multi-layer protection | Touchscreen + RS485 |
Dual Independent Test Chambers
Two Test Zones. Two Separate Programs.
Unlike a conventional single-zone chamber, the ITM-DEP integrates two independently controlled test spaces into one vertical structure.
This allows engineers to test different specimens or run different temperature profiles at the same time.
| Upper Chamber | Lower Chamber |
|---|---|
| Battery Cell A | Battery Cell B |
| −40°C Low-Temperature Test | +85°C High-Temperature Test |
| Program A | Program B |
| Development Sample | Validation Sample |
Why Use a Dual-Chamber Design?
Parallel Testing
Run two separate temperature programs simultaneously.
Higher Lab Utilization
Increase available test capacity without installing two conventional chambers.
Independent Control
Upper and lower chambers operate separately.
Flexible Sample Testing
Useful for cells, modules, battery electronics and comparative testing.
Multi-Layer Safety Protection
Designed for Higher-Risk Battery Testing
Battery testing may involve abnormal pressure, smoke, gas release or other hazards depending on the specimen and test procedure.
The ITM-DEP therefore combines several protective measures around the test chamber.
| Safety Feature | Function |
|---|---|
| Pressure Relief | Provides a controlled pressure-release path during abnormal internal pressure conditions |
| Explosion-Proof Chain | Adds mechanical restraint to the chamber door |
| Smoke Exhaust | Supports removal of smoke or gases generated during abnormal specimen behavior |
| Fire Suppression | Provides additional protection for selected battery testing applications |
| Three-Color Alarm | Provides visible equipment and alarm status |
| Remote Control | Allows operation and monitoring away from the immediate test area |
Reinforced Chamber Construction
SUS304 Stainless Steel
Durable internal test workspace.
1 mm Inner Chamber Material
Reinforced internal construction according to selected configuration.
Teflon Insulation Treatment
Provides additional insulation protection for battery-related applications.
What Can Be Tested?
The ITM-DEP is primarily designed around battery cells, modules and related electrical/electronic components requiring controlled high- and low-temperature exposure.
| Battery Cells | Battery Systems | Electronics | Components |
|---|---|---|---|
| Cylindrical Cells | Battery Modules | BMS | Connectors |
| Prismatic Cells | EV Battery Components | Control Boards | Sensors |
| Pouch Cells | ESS Components | Power Electronics | Electronic Modules |
Typical Test Purposes
- High-temperature exposure
- Low-temperature testing
- Temperature cycling
- Thermal aging
- Environmental reliability evaluation
- Comparative sample testing
- Battery R&D and validation
Technical Specifications
ITM-DEP Series Configuration
| Parameter | Configuration 1 | Configuration 2 | Configuration 3 |
|---|---|---|---|
| Internal Size (W × D × H) | 500 × 500 × 500 mm | 800 × 600 × 600 mm | 800 × 850 × 600 mm |
| Temperature Range | −40 / −70 to +150°C | −40 / −70 to +150°C | −40 / −70 to +150°C |
| Temperature Fluctuation | ±3°C | ±3°C | ±3°C |
| Temperature Uniformity | ≤2°C | ≤2°C | ≤2°C |
| Temperature Deviation | ±1°C | ±1°C | ±1°C |
| Inner Material | SUS304 + Teflon Insulation | Same | Same |
| Control | Touchscreen | Touchscreen | Touchscreen |
| Communication | USB / RS485 / Network | Same | Same |
| Power Supply | AC 380V 50Hz | AC 380V 50Hz | AC 380V 50Hz |
| Customization | Available | Available | Available |
Selection Note: Chamber size should be determined by specimen dimensions, weight, airflow clearance, fixtures, wiring and required safety configuration—not nominal volume alone.
Control & Connectivity
Programmable Control
Set required temperature profiles and test sequences.
USB Data Interface
Supports test data management.
RS485 Communication
Suitable for computer and laboratory integration.
Network Control
Supports remote operation according to the selected configuration.
Typical Applications
> Battery R&D
Cells | Modules | BMS | Battery Components
High/low-temperature exposure, temperature cycling, aging and comparative sample evaluation.
> EV & Automotive
Battery Cells | Modules | Sensors | Connectors | Power Electronics
Environmental temperature testing for development, validation and reliability evaluation.
> Energy Storage Systems
Cells | Battery Modules | Control Electronics | Monitoring Components
Controlled temperature testing for ESS component development and reliability evaluation.
> Electronic Components
PCBs | Electronic Modules | Sensors | Connectors | Control Units
High- and low-temperature testing of electrical and electronic components.
Supported Test Programs & Standards
The ITM-DEP can provide controlled environmental conditions for testing based on relevant battery, automotive and environmental procedures.
| Standard | Relevant Area |
|---|---|
| IEC 62660 Series | Secondary lithium-ion cells for electric road vehicles |
| ISO 12405 Series | Electrically propelled road vehicle battery systems |
| IEC 62619 | Industrial secondary lithium cells and batteries |
| IEC 62133-2 | Portable secondary lithium cells and batteries |
| IEC 60068 Series | Environmental temperature testing |
| ISO 16750-4 | Climatic loads for automotive electrical/electronic equipment |
Important: The chamber provides environmental conditions required by applicable test procedures. Compliance with a complete standard depends on the exact test method, specimen, instrumentation, safety requirements and chamber configuration.
Custom Engineering Options
| Cable Access Ports | Reinforced Trays | Gas Detection | Safety Options |
|---|---|---|---|
| Power, sensor, BMS and DAQ connections | Supports larger or heavier specimens | Optional monitoring for battery outgassing | Pressure relief, exhaust and fire protection |
| 50 / 100 mm or customized | Custom fixtures available | Selected according to test requirement | Configured according to test risk |
How to Select the Right ITM-DEP
01 — Sample
Cell / Module / Battery Component / Electronics
02 — Size & Weight
W × D × H + kg
Used to determine usable chamber space and loading requirements.
03 — Temperature
−40°C or −70°C → +150°C
Select according to the required test profile.
04 — Test Profile
Temperature → Dwell → Cycle → Duration
Provide the exact standard or procedure where applicable.
05 — Heat Load
Specify whether the specimen is powered during testing and its estimated heat generation.
06 — Safety & Connections
Pressure Relief | Exhaust | Fire Suppression | Cable Ports | Sensors | BMS | DAQ
These inputs allow the chamber configuration to be matched to the actual application.
Why ITM-LAB?Manufacturer Support
> Application Review
Evaluate the specimen, temperature profile and safety requirements before chamber selection.
> Custom Engineering
Configure chamber dimensions, ports, trays and safety functions around the application.
> Factory Manufacturing
Equipment assembly, inspection and verification before shipment.
> Technical Support
Operating documentation, technical guidance and after-sales support for laboratory implementation.
Request a Configuration & Quotation
Tell Us What You Need to Test
For faster chamber selection, please send:
Sample: Cell / Module / Battery Pack / Electronic Component
Sample Size: W × D × H
Sample Weight: kg
Temperature Range: °C
Test Standard / Procedure:
Heat Load: W
Safety Requirements:
Cable / Sensor Connections:
Power Supply:
ITM-LAB engineers can recommend an ITM-DEP configuration based on your actual specimen and test requirements.
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