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| Categories | Textile Testing Machine |
|---|---|
| Brand Name: | ZL |
| Model Number: | ZL-5066 |
| Certification: | ISO |
| Place of Origin: | China |
| MOQ: | 1 set |
| Price: | Negotiable |
| Payment Terms: | T/T, L/C, Western Union |
| Supply Ability: | 100 set per month |
| Delivery Time: | 5-7 days |
| Packaging Details: | Packaged within wooden case |
| Model: | ZL-5066 |
| Test efficiency range: | 45%-99.95%@≥ 0.3μ m |
| Test area: | 100cm² |
| Test pressure range: | 0-50pa ± 1%, 50-500pa ± 1.5% |
| Test flow of the tested filter material: | 10-100L / min ± 2.5% (adjustable) |
| Test aerosol type: | PSL |
| Counter sampling flow rate: | 2.83L / min ± 5% |
| Particle size display: | @ ≥0.3um |
| Counter laser light source: | Laser diode |
| Laser Particle Counter: | Products comply with JJF1190-2008 |
| Company Info. |
| Dongguan Zhongli Instrument Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
The T433S mask filtration efficiency tester is designed for testing filter material efficiency in the 45% to 99.9% grade range, following international standards. This compact and lightweight tester requires only suitable power and compressed air (no water or oil) during operation, making it ideal for laboratory and factory environments.
The testing process utilizes particle counting methodology with monodisperse aerosol to measure counting efficiency. Filter paper is secured in the fixture, and test air volume corresponds to required filtration speed. Aerosol generated by the aerosol generator is adjusted, electrostatically neutralized (PSL), then uniformly mixed with filtered test air before entering the test area to penetrate the filter material.
The system 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 | 10-100L/min ±2.5% (adjustable) |
| Test Aerosol Type | PSL |
| Counter Sampling Flow Rate | 2.83L/min ±5% |
| Particle Size Display | @≥0.3μm |
| Counter Laser Source | Laser diode |
| Laser Particle Counter Compliance | JJF1190-2008 |
| Data Memory Capacity | 1-1000 measurement data sets, 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 |
| Material | Shell steel plate paint, test parts SUS304 stainless steel |
| Weight | 150Kg |
| Warranty | 1 year |
|
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