The Filter Test Platform is designed for testing air filters in compliance with European and interna
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Email : info@qinsun-lab.com
The General Ventilation Filter Test Stand is designed to evaluate the performance of air filters used in HVAC and general ventilation systems. It provides precise measurements of airflow, resistance, and filtration efficiency, supporting quality control, research and development, and compliance verification for a wide range of filter types. The instrument combines automated testing, real-time monitoring, and data acquisition to ensure reliable, repeatable results.
This test stand is widely used in filter manufacturing facilities, laboratories, and research institutes. It is suitable for small and medium-sized enterprises seeking cost-effective solutions for air filter testing. The instrument evaluates initial resistance, flow resistance, particle filtration efficiency, and overall filter performance under controlled conditions. It supports quality control during production, routine testing for product development, and documentation for compliance with international standards. The platform accommodates various filter sizes and specifications, providing a versatile solution for general ventilation filter testing.
The General Ventilation Filter Test Stand is developed according to the following international standards:
(1) EN 11155-1: Air filter test methods
(2) EN 779: Particulate air filters for general ventilation
(3) ISO 16890: Air filter testing for general ventilation
(1) Compact design with a small footprint, simple installation, and ease of operation.
(2) Versatile fixture design accommodates filters of different sizes and specifications.
(3) Automated control system ensures stable performance, data storage, and report generation.
(4) Comprehensive testing capabilities including initial resistance, particle counting efficiency, and flow-resistance curves.
(5) Automatic data management allows generation, storage, and printing of test reports for documentation and quality control purposes.
| Parameter | Unit | Value |
|---|---|---|
| Adjustable test air volume | m³/h | 500 – 3500 |
| Test air volume error | % | ≤ ±3% |
| Resistance detection range | Pa | 0 – 500 |
| Repeatability of resistance test | Pa | 0–100 Pa ≤ ±2 Pa; >100 Pa ≤ ±3% |
| Aerosol substances | – | DEHS or KCl |
| Test particle size | µm | 0.3 |
(1) Filter mounting fixtures for various sizes
(2) Aerosol generator for DEHS or KCl
(3) Environmental monitoring sensors for temperature and humidity
(4) Data acquisition and control software
(1) Install the filter securely on the mounting fixture and verify proper sealing.
(2) Select the test airflow and aerosol type according to standard or customer requirements.
(3) Start automated testing and monitor environmental conditions in real time.
(4) Review initial resistance, particle efficiency, and flow-resistance results after completion.
(5) Clean the aerosol generator, fixture, and test chamber regularly to maintain accuracy.
(6) Calibrate sensors periodically to ensure compliance with international testing standards.
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
Company Phone
+86-21-6420 0566
Working hours
Monday to Friday
Mobile phone:
13816217984
Email:
info@qinsun-lab.com
