Professional equipment

Filter performance test


Material capacity assessment

NameTest dustTest itemReference standard
The quantity of dust filter test rigISO 12103-1The quantity of dust filter and dust rateDIN44956

Material efficiency evaluation

Name

aerosol

Count grain size

Reference standard

MPPS filter efficiency test bench

DEHS
0.03~0.35μmEN1822-3

Material efficiency evaluation

NameTest particleTest item

Reference standard

The filter efficiency test benchNaCl,0.26μm(MMD)

The filter efficiency and resistance

GB 2626-2006、NIOSH



Filtration resistance evaluation


Name

aerosol

Count grain size

Reference standard

MPPS filter efficiency test benchDEHS0.03~0.35μmEN1822-5

Name

aerosol

Count grain size

Reference standard

Filter resistance efficiency test bench

DEHS0.3μm Mass median diameterEN1822-5/IEST RPCCPP1.5
Name

aerosol

Count grain size

Reference standard

Filter resistance efficiency test bench

(0.3~0.5μm)

DEHS0.3~0.5μmANSI ASHRAE 52.2
NameTest particleTest itemReference standard
ISO11155 filter test rigKCl,0.3-1.0μm

The efficiency of the device, resistance

ISO11155-1



Whole machine evaluation


Whole machine efficiency

Count grain sizeTest item

Reference standard

0.3~0.5μmVacuum cleaner efficiency, emission levelsASTM F1977-04/IEC 60312-2010

Air data

NameTest item

Reference standard

Air data test

Dust collector power, air volume and efficiency of air data

ASTM F558-03

Single dust cup

Test dustTest item

Reference standard

DMT Test dust Type 8.IEC 60312 A 100 5.1.2.3Dust holding capacity of vacuum cleanerIEC 60312-2010/ASTM F558-03

Moving bed life

NameTest item

Reference standard

Moving bed life of vacuum cleaner

The operating life of the vacuum cleaner and its parts

ASTM F555-01/ASTM F558-03
Name

Test pollution

Test item

Reference standard

3m³ Test chamberCigarette smoke, gaseous pollutants

CCM and CADR values of particulate and gaseous pollutants

GB/T 18801-2015
NameLoading particlesTest item

Reference standard

Air cleaner filter loading test benchCigarette, dustCADR decay rate after accelerated loadingANSI/AHAM AC-3-2009
Name

Test pollutants

Test itemReference standard
30m³

Test chamber

Cigarette smoke, dust 0.5~3.0 m, pollen m 5-11, gaseous pollutants

Particulate matter and gaseous pollutant CADR value, formaldehyde removal rate

ANSI/AHAM AC-1、GB/T 18801、APIAC/LM 01
Name

Test item

Test standard

flow control

Collection time
1m³

Test chamber

Odor filter and related products to remove the formaldehyde performance

ASTM E 1333-96(2002)Stable at 1 + 0.05L/min

0~10min adjustable, accurate to 5S