Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray

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Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray Detail:

priceUS $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

Main Parameter Parameter Range Resolution MPE (Maximum Permissible Error)
Sampling flow of channel A (5-35) L/min 0.1L/min ±2.5%
Sampling flow of channel B (5-35) L/min 0.1L/min ±2.5%
Nebulization flow rate (6-8) L/min 0.1L/min ±5.0%
Peristaltic pump flow (0.006-3.0) mL/min 0.001ml/min ±2.5%
Front pressure of A-path flowmeter (-50~0) kPa 0.01kPa ±2.5%
Front pressure of B-path flowmeter (-50-0) kPa 0.01kPa ±2.5%
Front pressure of spray flowmeter (0-300) kPa 0.1kPa ±2.5%
Negative pressure in aerosol chamber (-90~120) Pa 0.1Pa ±2.0%
working temperature (0-50) ºC
Cabinet negative pressure (-50~200) Pa
Data storage capacity >100000 group
Characteristics of HEPA filter Filter efficiency for particles above 0.3μm ≥99.99%
Mean mass diameter of aerosol generator Average particle diameter (3.0 ±0.3) μm, geometric standard deviation ≤ 1.5
Size of aerosol chamber (length 600×diameter 85×thickness 3) mm
Ventilation flow OF negative pressure cabinet ≥5m3/min
Dimensions of negative pressure cabinet door (length 1000×width 730)mm
Host size (length 1180×width 650×height 1300)mm
Bracket size (length 1180×width 650×height 600)mm, height adjustable within 100mm
Working power supply AC220V±10%,50Hz
Instrument noise <65dB(A)
Weight of whole machine About 250kg
Overall power consumption <1500W

Deliver Goods

deliver goodsItaly
Product detail pictures:

Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray detail pictures

Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray detail pictures

Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray detail pictures

Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray detail pictures

Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray detail pictures


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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Well-designed Medical Mask Particulate Test - Mask Viral Filtration Efficiency (VFE) Detector – Junray , The product will supply to all over the world, such as: Slovenia, Namibia, Auckland, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
5 StarsBy Kay from Kuala Lumpur - 2017.03.28 12:22
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
5 StarsBy Alma from Washington - 2018.11.28 16:25
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