Other

  • Other

I'm Online Chat Now


Filter Mesh Test Stand

Filter Mesh Test Stand
Introduction
Filter mesh test stand is based on relevant standards and specification to test quality control factors: pipe leakage, dust generation, flow test, resistance test, the change of different filters, flow control.
 
Structure
 · Power section
· Aerosol generator section
  The aerosol generator can consecutive produce stable DEHS particles (particle size range 0.3-3μm) .
· Particle counter section
  The sampling flow of the particle counter is 2.83L/min. The particle counter is specially suitable for particle size 0.3μm-10μm.
· Fixture and structure section
    The pipeline is made of 305 stainless steel, anticorrosion and antirust, with consideration  of convenient pipeline replacement ( when testing different size of filters).
· Flow monitoring section: Using V cone flowmeter for flow detection.
· Differential pressure monitoring section:
Using imported DWYER electronic differential pressure transducer for pressure measurement.
· Flow control section
   Electric control valve to automatically regulate the flow
· Data processing:
   Including PLC, software and electric control
 
Standards
 ISO 11155 Road vehicles - Air filters for passenger compartments - Part 2: Test for gaseous filtration
QC/T 795-1:2007 Road vehicles - Air filters for passenger compartments - Part 1: Dust filtration test.
 
Technical Parameters
Item Parameters
Basic Parameter Power supply Three phase AC, 380V±5%   50Hz±2Hz ,5.5kw
Condensed air 4-8kg/cm2
Dust source DEHS
Anti-electric shock Rate Grade I
Environment condition Temperature 15-25 ℃
Relative humidity ≤75%RH
Air pressure 68kPa-106kPa
Flow Test range 150-600m³/h
Test accuracy ±5%
Test stability ±3%
Resistance Test range 0-250pa
Test accuracy 0-100pa,±5pa;>100pa ,±5%
Aerosol Uniformity ≤±15%
Particle counter calibration Calibrated in according to JIF 1190-2008 (particle counter calibration specification )
Repeatability of counting efficiency Efficiency lower than 40%, ≤±15%;
Efficiency higher than 40%, ≤±5%

Note:QINSUN always been committed to innovation and improve product performance and functionality, based on the reasons, the product specifications will be changed accordingly. The above without prior notice, the Company reserves the right to amend the final.
Qinsun Instruments Co., LTD
Unified national hotline:021-64200566
> Filter Mesh Test Stand RFQ
*name:
*company:
*email:
*telephone:
content:
*Security Code:  See? Click to changeSee? Click to change
Qinsun Instruments Co., LTD
Unified national hotline:021-64200566
> Filter Mesh Test Stand RFQ
*name:
*company:
*email:
*telephone:
content:
*Security Code:  See? Click to changeSee? Click to change