Mask automatic filtration efficiency tester

NegotiableUpdate on 02/27

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The automatic filtration efficiency tester for masks is used to detect the filtration efficiency of particulate matter such as masks and filter media.

Product Details

The automatic filtration efficiency tester for masks is used to detect the filtration efficiency of particulate matter such as masks and filter media.

Model: TST-K002

1、 Compliant with standards:

GB 2626 Respiratory protective equipment - Self suction filtering particulate matter respirator

GB/T 32610-2016 Technical Specification for Daily Protective Masks

GB/T19083-2010 * Technical Requirements

YY0469-2016 Medical*

2、 Technical parameters:

project	Specifications
flow range	(20～100) L/min, Accuracy 2%
filtration efficiency	0.001～99.999）%
resistance	0～2000Pa, 精度2%
test area	100cm
aerosol	Sodium chloride (optional DOP, DEHS, paraffin oil, corn oil)
aerosol concentration	（12～20）mg/m? (Salty), （50～200）mg/m? (Oil based)
test mode	Initial efficiency and loading efficiency
test temperature	（25±5）℃
relative humidity	（30±10）%
Overall dimensions	950×600×600mm
weight	100kg
power supply	AC220V 50Hz
Gas source	Flow rate of 198L/min (0.6Mpa) at 550kPa

　　
2、 Standard equipment list:

1. One host

2. One professional laptop computer

3. A set of mask testing fixtures

4. A set of saline aerosol generator

5. One user manual