DNDC529 Titan Series
Next-Generation Dust Ingress Testing
Engineered for Compliance. Built for Laboratories.
The DNDC529 Titan Series represents the latest generation of IP5X and IP6X dust ingress test chambers, engineered for laboratories that require repeatable, certification-grade testing conditions.
Developed in strict accordance with IEC 60529, the system is also compatible with:
ISO 20653 – Road vehicle sealing protection
IEC 60068-2-68 – Environmental dust testing
Unlike traditional chambers based on mechanical dust agitation, the Titan Series uses controlled airflow dynamics and vortex suspension to maintain stable dust concentration without structural vibration.
The result is quiet, stable, and highly repeatable dust ingress testing.
A New Standard in Dust Ingress Testing
Conventional dust chambers often rely on mechanical shaking or agitation motors to suspend talc.
The Titan Series introduces a vortex-based recirculation architecture, designed to:
Maintain uniform dust concentration
Eliminate internal dead zones
Preserve stable airflow conditions
Ensure homogeneous dust suspension
This approach allows the chamber to deliver reliable and repeatable IP5X and IP6X classifications.
Designed Around the Physics of Dust
Dust ingress testing is not simply blowing talc into a chamber.
Valid testing requires strict control of:
Dust concentration
Suspension uniformity
Specimen occupancy ratios
Vacuum extraction stability
Repeatable environmental conditions
The Titan Series airflow architecture maintains homogeneous suspension across the entire chamber volume, ensuring reliable exposure conditions for the tested specimen.
Compliance-Centric Engineering
The DNDC529 Titan Series supports testing under the following international standards:
IEC 60529 — IP5X / IP6X dust ingress protection
IEC 60068-2-68 — Environmental dust testing procedures
ISO 20653 — Road vehicle sealing protection
IEC 60335-1 Annex X — Appliance dust resistance testing
The chamber design strictly respects specimen occupancy limits defined in IEC 60529.
IEC 60529 Occupancy Limits
Maximum specimen volume ≤ 33% of usable chamber volume
Maximum specimen floor coverage ≤ 33%
ISO 20653 Occupancy Limits
Maximum specimen volume ≤ 25%
Maximum specimen floor coverage ≤ 50%
Respecting these limits is essential for valid certification testing — a requirement frequently ignored by low-cost systems.
Titan Series Model Range
| Model | Gross Volume | Recommended Talc Load¹ | Maximum Floor Load |
|---|---|---|---|
| DNDC529/0.5 | 500 L | 1.0 kg | 20 kg |
| DNDC529/1.0 | 1000 L | 2.0 kg | 35 kg |
| DNDC529/2.0 | 2000 L | 4.0 kg | 50 kg |
| DNDC529/4 | 4000 L | 8.0 kg | 75 kg |
| DNDC810-MIL-S1 | 600 L | 1.2 kg | 50 kg |
| DNDC810-MIL-S2 | 1000 L | 2.0 kg | 80 kg |
¹ Based on the standard 2 kg/m³ concentration specified in IEC 60529.
Higher concentrations can be configured when required by specific procedures.
Silent. Stable. Laboratory-Ready.
The Titan Series operates at:
≤ 72 dB(A) measured at 1 meter
Unlike agitation-based systems:
No mechanical shaking
No structural resonance
No frame stress from agitation motors
Instead, optimized centrifugal airflow maintains dust suspension while preserving structural stability — ideal for laboratories and continuous industrial operation.
Intelligent Automation Platform
Each DNDC529 Titan Series chamber integrates a PLC-based automation system designed for traceable and repeatable testing.
Control Features
Programmable test cycles
Automatic vacuum monitoring
Leak detection via extraction rate analysis
USB data logging (Excel / SCADA compatible)
Adjustable post-test stabilization delay
Automatic retry logic if vacuum thresholds are not reached
Testing becomes procedure-driven rather than operator-dependent.
Electrical Specifications
Supply voltage: 220–240 V AC
Frequency: 50 / 60 Hz
Maximum current: 10 A
Typical power consumption: < 2.2 kW
Industrial-grade electrical architecture
Built for Accredited Laboratories
The DNDC529 Titan Series is designed to integrate seamlessly into ISO 17025 laboratory environments and third-party certification workflows.
Optional Configurations
Multi-language touchscreen PLC
MODBUS / RS485 / Ethernet TCP/IP connectivity
External dust collection modules
HEPA exhaust filtration systems
ISO 17025 calibration package
On-site commissioning and operator training
Why the Titan Series Leads
Many dust chambers focus primarily on cost reduction.
The Titan Series focuses on test validity and certification reliability.
It was engineered to:
Respect normative occupancy limits
Maintain controlled dust concentration
Ensure homogeneous dust suspension
Deliver repeatable and auditable results
When IP ratings matter, chamber physics matters.
Request Technical Consultation
Selecting the correct chamber volume depends on:
Specimen dimensions
Occupancy ratios
Certification requirements
Contact ORMITY Engineering for guidance on chamber sizing and configuration.
