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PLC Mask Partical Filtration Efficiency Tester ( PFE ) With PSL Test Aerosol

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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PLC Mask Partical Filtration Efficiency Tester ( PFE ) With PSL Test Aerosol

Large Image : PLC Mask Partical Filtration Efficiency Tester ( PFE ) With PSL Test Aerosol

Product Details:

Place of Origin:	China
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-5066

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	PLC Mask Partical Filtration Efficiency Tester ( PFE ) with PSL Test Aerosol is packaged within wooden case.
Delivery Time:	5-8 work days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	60 Sets

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Detailed Product Description

Product Name:	PLC Mask Partical Filtration Efficiency Tester ( PFE ) With PSL Test Aerosol	Test Area:	100cm²
Counter Sampling Flow Rate:	2.83L / Min ± 5%	Counter Laser Light Source:	Laser Diode
Screen Display:	Color 7-inch Touch Screen	Data Export Interface:	USB
Power Supply:	AC 220V / 50Hz	Meet Standard::	GB 19082, GB / T 32610, YY 0969, ISO-29463
Highlight:	abrasion resistance testing machine , yarn twist tester

PLC Mask Particle Filtration Efficiency Tester (PFE) With PSL Test Aerosol

Product Overview:
The T433S mask filtration efficiency tester is designed for testing filter material efficiency in the range of 45% to 99.9%, following international standards. This compact and lightweight tester requires only suitable power and compressed air (no water, no oil) to operate, making it ideal for laboratory and factory environments.

During filter paper testing, the particle counting method measures counting efficiency using monodisperse aerosol. Pressure drop measurement is performed at specified filtration rates. The filter paper is fixed on the fixture, and test air volume corresponds to required filter 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. Resistance measurement and flow rate adjustment are performed manually during testing.

Compliance Standards

GB 19082-2009 Technical requirements for medical disposable protective clothing
GB 19083-2010 Technical requirements for medical protective masks
GB/T 32610-2016 Technical Specifications of Daily Protective Masks
GB 2626-2006 Respiratory protective equipment-Self-suction filter anti-particulate respirator
YY 0969-2013 Disposable medical masks
YY 0469-2011 Medical surgical mask
ISO-29463 High-efficiency filters and filter media for removing particulates from the air

Technical Specifications

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 of the tested filter material	25-100L/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
Imported air pump	Works continuously and stably
Data memory capacity	1-1000 sets of measurement data, exportable
Screen display	Color 7-inch touch screen
Printing method	Built-in thermal printer
Power supply	AC 220V/50Hz
Power	1kw
Data export interface	USB
Environment (Operating)	0-40℃ relative humidity 10-70%
Environment (Storage)	0℃-45℃ Relative humidity 0-70%
Dimensions	1000×760×1750 (mm)
Material	Shell steel plate paint, test parts SUS304 stainless steel
Weight	150Kg
Warranty	1 year

Standard Accessories

Thermal paper
Hose (outer diameter 6mm and 15mm)
Instruction manual
Test report
Certificate of conformity
PSL aerosol generator
Electrostatic neutralizer
Diluter

System Components

Aerosol Generator: Uses 0.3um PSL standard particles for high-concentration aerosol experiments, with ≥0.3um particles accounting for over 70% of total output
Particle Counter: Monitors upstream and downstream particle concentration to calculate filter material efficiency
Stainless Steel Fixture: Provides compression and sealing for tested filter materials
Differential Pressure Sensor: Measures pressure difference/resistance of filter material under test flow rate
Electrical Control & Software: Equipment circuit control, operation, software calculation, data processing, and parameter setting
Imported Air Pump: Provides stable test flow through filter material with minimal vibration and noise

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Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

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