Blowing and Settling Sand Dust Test Chamber 3375L with Turntable

Name: "Blowing and Settling Sand Dust Test Chamber 3375L with Turntable"
Rating: 5 (299 reviews)

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SKU: 3708797922

Model: Sand and Dust Test Chamber (3375L)

Envsin

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Product Details

Blowing and Settling Sand Dust Test Chamber

URL: /blowing-settling-sand-dust-test-chamber

Product Summary

This 3375L sand and dust test chamber offers dual functionality for both blowing and settling dust tests, providing comprehensive simulation of desert conditions. It is GJB 150.12A—2009 compliant, making it ideal for military and aerospace applications. The chamber includes a high-capacity turntable (200kg) and precise temperature control (23-80°C). Its SS304 stainless steel interior ensures durability and easy maintenance. Perfect for testing large components in automotive, new energy, and industrial sectors.

Key Selling Points

✔ Dual Test Modes: Supports both blowing dust and settling dust tests, offering flexibility for various test requirements.
✔ High-Capacity Turntable: 200kg load capacity ensures testing of large and heavy components with uniform dust exposure.
✔ Precise Temperature Control: Temperature range 23°C to 80°C with uniform distribution ≤2°C, maintaining consistent test environment.
✔ Adjustable Dust Flow: Wind speed adjustable from 1.5 to 8.9 m/s to simulate varying dust conditions.
✔ GJB Compliant: Meets GJB 150.12A—2009 for military standard testing.
✔ Robust Construction: SS304 inner chamber and powder-coated carbon steel exterior ensure long service life (≥5 years).

Technical Specifications

Parameter	Value
Test Volume	3375 L
Internal Dimensions (W×D×H)	1500×1500×1500 mm
External Dimensions (W×D×H)	Approx 4800×2000×2450 mm
Power Supply	AC380V ±5%, 50Hz ±1, 3/N/PE
Max Operating Power	Approx 42.1 KW
Max Operating Current	Approx 72 A
Temperature Range	23°C ~ 80°C
Temperature Uniformity	≤2°C
Temperature Fluctuation	±0.5°C
Temperature Deviation	±2°C
Heating/Cooling Rate	≥1°C/min
Dust Fall Amount	10.6 g/m³ ±7 g/m³
Dust Blowing Wind Speed	1.5 ~ 8.9 m/s
Test Dust Composition	97-99% silica dioxide (quartz sand)
Dust Particle Diameter	≤149 μm
Humidity Requirement	Below 30% RH
Turntable Diameter	≥Φ700 mm
Turntable Load Capacity	≥200 kg
Turntable Rotation Speed	3 ~ 7 r/min
Effective Airflow Cross-sectional Area	≥800×800 mm

Models and Options

The chamber is available in models that combine blowing and settling tests. Options for different turntable sizes, data logging systems, and MES integration are offered.

Materials and Structure

Inner chamber is SS304 stainless steel, outer casing is powder-coated carbon steel. The design ensures minimal noise and energy-efficient operation.

Applications

Used for testing automotive components, military hardware, electrical equipment, and outdoor products. Suitable for both blowing and settling dust simulation to meet stringent environmental testing standards.

Customization

Customizable features include turntable size, load capacity, airflow range, and controller options. Envsin can adapt the chamber to specific test requirements.

Case Study: Aerospace Component Qualification

An aerospace & defense testing institution in China uses this chamber for sand/dust qualification testing of aerospace components. The chamber has been operating for over 3 years with stable performance, improving test repeatability and accuracy.

FAQ

What is the difference between blowing and settling dust tests?

Blowing dust test uses airflow to blow dust onto the test specimen, while settling dust test allows dust to settle naturally. This chamber supports both modes.

How large are the test specimens that can be accommodated?

The chamber has a large volume of 3375L, allowing testing of large components up to 200kg on the turntable.

Can the turntable speed be adjusted?

Yes, the turntable rotation speed is adjustable from 3 to 7 r/min.

What is the temperature uniformity?

Temperature uniformity is ≤2°C, ensuring consistent temperature throughout the chamber.

Is the chamber energy-efficient?

Yes, it features energy-saving design and low noise operation.

What standards does it comply with?

It complies with GJB 150.12A—2009, among others.

What certifications does Envsin have?

Envsin holds ISO 9001 and ISO 14001 certifications.

Inquiry Information

For inquiries, reach out to:

Phone/WhatsApp: +86 15013523936
Email: info@envsin.com
Website: www.envsin-testchamber.com

Product Image

Figure: Blowing and Settling Sand Dust Test Chamber