Reasonable price for Face Mask Bacterial Filtration Efficiency Tester - Mask Viral Filtration Efficiency (VFE) Detector – Junray

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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Medical Mask Bfe Testering , Six-Stage Microorganism Sampler , Kn95 Test Equipment , We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.

Reasonable price for Face Mask Bacterial Filtration Efficiency Tester - Mask Viral Filtration Efficiency (VFE) Detector – Junray Detail:

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

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

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Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Reasonable price for Face Mask Bacterial Filtration Efficiency Tester - Mask Viral Filtration Efficiency (VFE) Detector – Junray , The product will supply to all over the world, such as: Marseille, Estonia, Juventus, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.

Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
5 Stars

By Nicola from Cairo - 2018.02.04 14:13

As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
5 Stars

By mary rash from European - 2018.11.04 10:32

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