Product Description
Product description:
The equipment is widely used to do dust resistance of electronics, auto components, sealed products when using, storage and transportation.
The features:
- Stainless steel 304,anti-rust,easy to clean.
- PLC controller,touch screen.
- Blowing dust time,pre-set test time and cycle can be adjusted.
- Dust proof power socket for specimen opening.
Standards:
Main technical parameter:
| Item | Specification |
| Inner chamber size | 120 * 120 * 120cm |
| External size | 170 * 150 * 190cm (approx.) |
| Air pressure | 86~106kpa |
| Studio temperature | RT~60'C, adjustable |
| Amount of talcum powder | 2kg per cubic meter of the test chamber volume Can not have been used for more than 20 tests |
| Powder type | Talcum powder |
| Aspirator flowing quantity | 0~6L/min |
| Pressure tolerance | 0~2kpa |
| Metal net size | Wire diameter 50um, width of a gap between wires 75um |
| Testing time | 0~999h88m99s, adjustable |
| Blower | Centrifugal fan |
| Blowing dust cycle | Interval control, adjustable |
| Chamber material | SUS#304 stainless steel |
| Door material | Tempering glass |
| Control interface | LCD touch screen |
| Vacuum system | Pressure gauge, air filter, Pressure regulating FRL, connecting pipe, Vacuum pump |
| Weight | 400kg |
| Power supply | AC380V, 50/60Hz, three phase |
Advanced Chamber ConstructionWith an inner chamber of stainless steel SUS304 and an exterior of powder-coated mild steel, this dust test chamber ensures long-lasting performance and resistance to corrosion. The air-tight silicone gasket provides reliable sealing during tests, preventing dust leakage and ensuring consistent results. Highly durable caster wheels support heavy-duty usage and mobility.
Comprehensive Dust Testing CapabilityThis chamber is equipped to test electronics, automotive, and electrical parts to international standards using ISO Fine Dust and talcum powder. Fully programmable controls allow adjustment of humidity, temperature, dust cycle, and air flow for both standard and custom test programs. The inclusion of high-efficiency fans and precise specimen holders enhances performance.
Intuitive Operation and SafetyOperational convenience is prioritized through a touch-screen LCD display and digital programmable controller, enabling quick settings and real-time feedback. Safety devices such as over-temperature protection, emergency stop, leakage breaker, and door interlock protect users and specimens during lengthy or high-stress test cycles. LED illumination and tempered glass windows allow clear monitoring throughout the process.
FAQs of Dust test chamber:
Q: How does the dust test chamber ensure accurate and repeatable test conditions?
A: The chamber controls parameters like humidity (30%-90% RH), temperature (ambient to 50C), dust type, and timing through a digital programmable controller and LCD touch screen. This enables precise, repeatable test cycles, with accuracy maintained at 2% RH and 1C, making it suitable for standardized testing.
Q: What is the typical process for conducting an ingress protection (IP) dust resistance test using this chamber?
A: Samples are placed on adjustable racks, parameters such as dust type, cycle duration (1 min to 99 hours), and environmental conditions are programmed on the controller. The chamber circulates dust using a high-efficiency fan and vacuum pump, while specimen conditions are monitored through the observation window. Safety features protect during operation.
Q: When should laboratory or industrial facilities utilize this dust test chamber?
A: Facilities should use the chamber when assessing the dust ingress resistance of electronics, automotive, or electrical components requiring compliance or evaluation per international IP standards. Both development and quality assurance phases benefit from its programmable, repeatable testing capabilities.
Q: Where is this dust test chamber typically installed, and does it require special mounting?
A: This chamber is designed as a floor-standing system, suitable for laboratories, manufacturing quality control areas, and industrial test facilities. Heavy-duty, lockable caster wheels support easy relocation and secure positioning without need for complex mounting.
Q: What benefits does fully automatic and programmable testing provide to users?
A: Fully automatic and programmable operation reduces manual intervention, ensuring consistent test results and efficient workflows. Users can set up custom programs, automate cycles, and quickly switch parameters or specimen types, improving productivity and reliability.
Q: How can users export or analyze test data from the chamber?
A: The chamber is equipped with RS232 and USB interfaces, allowing users to connect directly to computers for exporting test data, analysis, or integration with laboratory information management systems, supporting further evaluation and documentation.
Q: What types of samples and sizes can be tested in this chamber?
A: It accommodates from one to six specimens, each up to 300(W) 300(D) 350(H) mm, making it versatile for various electronics, automotive, and electrical components. Adjustable racks and flexible test programs enable comprehensive evaluations of different products.