Ideal for filter manufacturers, research institutions, and quality control laboratories to evaluate
WhatsApp : +86 13816217984
Email : info@qinsun-lab.com
Designed for performance testing of various air filters, including:
Panel Filters
V-Bank Filters
Filter Bags
Cylinder Filters
Ideal for filter manufacturers, research institutions, and quality control laboratories to evaluate filtration efficiency, pressure drop, dust holding capacity, and other key performance indicators.
With optional dust generators and feeders, the system can perform:
Dust holding capacity tests
Arrestance (gravimetric efficiency) vs. dust load
Resistance vs. dust load
Efficiency @0.4 μm vs. dust load
Fractional efficiency vs. final resistance
Supports international and industry standards for air filter performance testing, suitable for high-efficiency and medium-efficiency filters (e.g., EN, ISO, ASHRAE, etc.; can be adapted based on configuration).
Measurable parameters include:
Overall efficiency @0.3μm, @0.5μm, ePM1.0, ePM2.5
Pressure drop vs. airflow curve
Dust holding capacity
Arrestance vs. dust load
Resistance vs. dust load
Fractional efficiency vs. final resistance
| Parameter | Model 1 | Model 2 |
|---|---|---|
| Air Flow Rate | 150–1500 m³/h | 500–4500 m³/h |
| Pressure Drop | 0–500 Pa | 0–500 Pa |
| Testable Filter Size | <750 × 610 mm (L×W); <φ455 mm; length <800 mm | <750 × 610 mm (L×W); <φ455 mm; length <800 mm |
| Dimensions (L×W×H) | 3350 × 1200 × 1900 mm | 4500 × 1700 × 1900 mm |
| Voltage | AC 380V, 50Hz | AC 380V, 50Hz |
| Power | 2500W | 5000W |
| Temperature | 23 ± 5°C | 23 ± 5°C |
| Relative Humidity | 20–70% RH | 20–70% RH |
| Gas Supply | 5–8 kg/cm² | 5–8 kg/cm² |
Wide testing range & flexible modes: Supports multiple test modes with automatically adjusted concentration to reduce workload.
Stable control system: Main control board with upper computer software ensures long-term stability.
Real-time online monitoring: Advanced software displays test parameters, process, and results on LCD interface.
Automated operations:
Aerosol generator start/stop controlled automatically
Upstream/downstream laser particle counter switching automated
Inflation and sealing controlled via solenoid valves
Automatic airflow control: Positive pressure system with software-set airflow and frequency converter for precise control.
Automatic report generation: Export results as A4 reports or self-adhesive labels.
High-reliability dilution system: Bypass diluter with large dilution ratio ensures measurement accuracy.
Compressed air & filter monitoring: Real-time pressure monitoring with alerts; inlet air filter resistance tracked with automatic replacement reminder.
Low maintenance: High stability for long-term continuous operation, minimal upkeep required.
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
