Dongguan Zhongli Instrument Technology Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days |
| Packaging Details | PLC Mask Partical Filtration Efficiency Tester ( PFE ) with PSL Test Aerosol is packaged within wooden case. |
| Product name | ISO-29463 Laser Diode Counter Mask Partical Filtration Efficiency Tester ( PFE ) |
| Test aerosol type | PSL |
| Particle size display | @ ≥0.3um |
| Imported air pump | Works continuously and stably |
| Data memory capacity | 1∽ 1000 sets of measurement data, exportable |
| Screen display | Color 7-inch touch screen |
| Power | 1kw |
| Material | Shell steel plate paint, test parts SUS304 stainless steel |
| Brand Name | ZL |
| Model Number | ZL-5066 |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days | Packaging Details | PLC Mask Partical Filtration Efficiency Tester ( PFE ) with PSL Test Aerosol is packaged within wooden case. |
| Product name | ISO-29463 Laser Diode Counter Mask Partical Filtration Efficiency Tester ( PFE ) | Test aerosol type | PSL |
| Particle size display | @ ≥0.3um | Imported air pump | Works continuously and stably |
| Data memory capacity | 1∽ 1000 sets of measurement data, exportable | Screen display | Color 7-inch touch screen |
| Power | 1kw | Material | Shell steel plate paint, test parts SUS304 stainless steel |
| Brand Name | ZL | Model Number | ZL-5066 |
| Certification | CE,ISO | Place of Origin | China |
| High Light | abrasion resistance testing machine ，yarn twist tester | ||
The T433S Mask Filtration Efficiency Tester is designed for testing filter materials with efficiency grades ranging from 45% to 99.9%, in compliance with international standards. This compact and lightweight tester requires only suitable power and compressed air (oil-free, water-free) for operation, making it ideal for laboratory and factory environments.
The system employs particle counting methodology to measure counting efficiency using monodisperse aerosol. During testing, filter paper is secured in the fixture, and test air volume corresponds to the required filtration speed. Aerosol generated by the aerosol generator is electrostatically neutralized (PSL), uniformly mixed with filtered test air, and then introduced to the test area to penetrate the filter material.
The equipment also measures filter material resistance during testing and allows for manual flow rate adjustment.
| Parameter | Specification |
|---|---|
| Model | ZL-5066 |
| Test Efficiency Range | 45%-99.95%@≥0.3μm |
| Test Area | 100cm² |
| Test Pressure Range | 0-50pa ±1%, 50-500pa ±1.5% |
| Test Flow Rate | 25-100L/min ±2.5% (adjustable) |
| Test Aerosol Type | PSL |
| Counter Sampling Flow Rate | 2.83L/min ±5% |
| Particle Size Display | @≥0.3μm |
| Counter Laser Light Source | Laser Diode |
| Laser Particle Counter | Complies with JJF1190-2008 |
| Air Pump | Imported, continuous stable operation |
| Data Memory Capacity | 1-1000 measurement datasets, exportable |
| Screen Display | Color 7-inch touch screen |
| Printing Method | Built-in thermal printer |
| Power Supply | AC 220V/50Hz |
| Power Consumption | 1kW |
| Data Export Interface | USB |
| Operating Environment | 0-40℃, Relative Humidity 10-70% |
| Storage Environment | 0-45℃, Relative Humidity 0-70% |
| Dimensions | 1000×760×1750mm (L×W×H) |
| Material | Shell: Steel plate paint, Test parts: SUS304 stainless steel |
| Weight | 150Kg |
| Warranty | 1 Year |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company. Companies with technical support, marketoriented, fundamental human. Have a high level of professio... We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company. Companies with technical support, marketoriented, fundamental human. Have a high level of professio...
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