HF-8009 Dust Proof Test Chamber

The chamber uses a fan to blow a certain concentration of sand and dust at a specific airflow speed across the surface of the test sample, evaluating the sample's (or equipment's) ability to resist the infiltration effect of dust particles when exposed to dry sand or dust-filled atmospheres, its resistance to abrasion or blockage caused by sand grains, and its ability to be stored and operate. This series provides a non-laminar, dust-laden vertical circulating airflow, with control options for the circulating dust-laden airflow, including on/off, automatic timing, or continuous control.

Features

• New Generation Design
  The appearance, chamber structure, and control technology have been significantly improved. The test chamber and control cabinet are integrated into one unit, while other systems are concealed for a clean and elegant look. Installation is extremely convenient, and the technical specifications are more stable, with more reliable operation and easier maintenance. Equipped with omnidirectional casters for easy movement within the laboratory.
• Large Touchscreen Operation
  The larger touchscreen gives the unit a simpler and more elegant appearance. It’s easier to operate with simple parameter settings. There's no need to enter the program menu; the parameter menu can be accessed directly for modifications, displaying both the set value and the current value.
• Large Window Design
  The large window design allows easy observation of the sand and dust test status.
• Large Data Recording
  USB output, computer connection for printing, optional large storage for paper and paperless records.
• High Reliability
  Key components are sourced from renowned professional manufacturers to ensure improved reliability of the entire system. The unit features a brand-name dust-blowing motor with a specially designed stainless steel housing for strong sealing, low noise, and high wind speed.

Technical specifications

Compliance with Standards and Test Methods

GB/T 4208-2008, GB 10485

GB 4942.1-85: National Standard for Enclosure Protection of Low-voltage Electrical Equipment

GB 7000.1: Dustproof test for dustproof luminaires (IP5X)

GB 4208-93: National Standard of the People's Republic of China for Enclosure Protection Rating (IP Code)

GB 7000.1–7000.6-1996: Luminaires – Requirements and Tests

Other Specifications

Operating Ambient Temperature: +5 °C to +35 °C (Cooling test environment temperature: +5 °C to +28 °C)

Safety Protection Features:

Short-circuit protection

Over-temperature protection

Fan overload protection

Leakage protection

Phase sequence and phase loss protection

Prevents reverse rotation of dust blower fan

Operator safety protection

Test sample protection

※ "Dear valued customer,Thank you for choosing Ligao Testing Equipment. By selecting our products, you have also chosen our robust customer service and the assurance of using high-quality testing equipment.

1.Our production base is located in Suzhou, specializing in the research and development as well as production of mechanical performance, environmental simulation, optical equipment, and fatigue equipment.
2.We offer comprehensive customizations for laboratory equipment in various fields such as new energy, childcare, home furnishings, and power tools.
3.Our laboratory capabilities are accredited with ISO/IEC 17025:2005 training, CNAS capability accreditation, and DILAC accreditation.
4.We provide comprehensive services for laboratory construction, including overall investment budgeting, comprehensive local planning, construction, facility matching, and integrated project evaluation.
5.Our professional maintenance personnel have undergone specialized training to meet your after-sales service requirements.
6.Our company is ISO 9001 certified, and our constant temperature and humidity test chambers are included in the national energy-saving and emission reduction standards.
7.We offer free product testing and welcome you to visit our factory for guidance and inspection.
Thank you for your trust in Ligao Testing Equipment. We are committed to providing you with the best products and services."