2020 wholesale price Mask Bacterial Filtration Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray

price：US $48,000-90,000/ Piece

Introduction

The main specifications of the ZR-1000A mask virus filtration efficiency (VFE) tester conform to the YY/T1497-2016 < Evaluation test method for the viral filtration efficiency(VFE) of medical protective face mask materials–Test method using Phi-X174 bacteriophage>, The method of double gas path simultaneous comparison sampling improves the accuracy of sampling. It is applicable to the performance test of viral filtration efficiency by the metrological verification department, scientific research institutes, mask manufacturers and other relevant departments.

Features

Negative pressure test system ensures the safety of operators;

The negative pressure cabinet is equipped with peristaltic pump, A and B two-path six stage Anderson sampler;

The flow of peristaltic pump can be set;

The nebulization volume of the special microbial aerosol generator can be set and the nebulization performance is good;

Controlled by embedded high-speed industrial microcomputer;

10.4-inch industrial high brightness colored touch screen;

USB port, supporting data transfer to USB flash disk;

Build-in high brightness lights in the cabinet;

Build-in UV lamb for disinfection and sterilization;

Built in leakage protection switch to protect the safety of operators;

The inner layer of the cabinet is made of stainless steel by overall processing and forming, the outer layer is cold-rolled sheet sprayed by plastic;

Heat preservation and flame retardant is set between inner and outer layers;The front The front openable glass door is convenient for the experimental operator to observe and operate;

Detachable bracket with adjustable height;

The caster can be used for supporting and moving.
Specifications

Deliver Goods