Home Products Textile Testing Machine

Meltblown Nonwoven Particulate Filtration Efficiency Tester

All Products

Rubber Testing Machine (265)

Vulcanizing Press Machine (42)

Two Roll Mill (65)

Universal Testing Machine (87)

Banbury Mixer (29)

Tensile Testing Machine (30)

Metal Detector Machine (103)

Environmental Test Chamber (205)

Packaging Testing Equipment (99)

Helmet Testing Machine (48)

Textile Testing Machine (128)

Cable Testing Machine (88)

Leather Testing Machine (91)

Mobile Phone Test Equipment (76)

Video Measuring Machine (8)

Baby Stroller Testing Machine (16)

Furniture Testing Machine (26)

Laboratory Testing Instrument (119)

Best Products

Multi-function Electronic Automatic Edge Fabric Inspection Machine

1KW Particulate Matter Filtration Efficiency PFE Tester

JIS L1092 Digital Fabric Hydrostatic Head Tester With LCD Touch Screen

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

I'm Online Chat Now

Meltblown Nonwoven Particulate Filtration Efficiency Tester

Large Image : Meltblown Nonwoven Particulate Filtration Efficiency Tester

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	Packaged within wooden case
Delivery Time:	5-7 days
Payment Terms:	T/T, L/C, Western Union
Supply Ability:	100 set per month

Contact Now

Detailed Product Description

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
Highlight:	Meltblown Nonwoven Particulate Filtration Efficiency Tester , 1KW Particulate Filtration Efficiency Tester , Meltblown Nonwoven Particle Filtration Efficiency Tester

Meltblown Nonwoven Particulate Filtration Efficiency Tester

Product Overview

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.

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/EN14683 high-efficiency filters and filter media for removing particulates from the air

System Components

Aerosol Generator: Produces high-concentration aerosols using 0.3μm PSL standard particles, with ≥0.3μm particles comprising over 70% of output. Provides continuous, stable aerosol generation for upstream filter material testing.
Particle Counter: Monitors upstream and downstream particle concentration to calculate filter material efficiency.
Differential Pressure Sensor: Measures pressure difference (resistance) of tested filter material at specified test flow rates.
Stainless Steel Fixture: Ensures proper compression and sealing of tested filter material.
Imported Air Pump: Provides stable test flow through filter material with energy-efficient operation and minimal vibration noise.
Electrical Control and Software: Manages equipment circuit control, operation, software calculations, data processing, upstream concentration stability judgment, and parameter settings.

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 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