Best-Selling Kn95 Bfe Test Machine - ZR-1211 Mask breath resistance tester – Junray

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Microbial Aerosol Generator , Total Plate Count Testing , Floating Microbe Sampler , Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service.

Best-Selling Kn95 Bfe Test Machine - ZR-1211 Mask breath resistance tester – Junray Detail:

US $9,000-20,000 / Piece

Introduction

ZR-1211 mask resistance tester is used to test inhalation and exhalation resistance of masks in regulated test condition. Compatible to multiple flow rates, is suitable to perform related inspection and test of masks for mask manufacturers, national inspection institutes of labor protection devices.

Standards

GB 2626-2019 Respiratory protective equipment Non-powered air-purifying particle respirator

GB/T 38880-2020 Technical specification of children mask

GB/T 32610-2016

EN 149:2001-10 Respiratory protective devices – Filtering half masks to protect against particles – Requirements, testing, marking

ASTM F2100-2111 Standard Specification for Performance of Materials Used in Medical Face Masks

Features

Standard head form conforms to requirements in annex B of GB 2626-2019, optional multiple types of head forms.

7-inch high definition touch screen.

Electric flow meter，high precision flow control.

Automatic constant flow control, compatible to 30,40,45,85,90,95,160 L/min multiple flow rate.

Separately test inhalation and exhalation resistance.

Large-capacity data storage, real time save test data.

Support export to USB flash dish or print real-time of historical data with thermal printer.

Automatically judge whether the sample is qualified.

Automatic failure protection.

Specification

Main parameter	Parameter range	Resolution	Maximum permitted error
Test flow	160L/min	0.1L/min	±1L/min
	95L/min	0.1L/min	±1L/min
	90L/min	0.1L/min	±1L/min
	85L/min	0.1L/min	±1L/min
	45 L/min	0.1L/min	±1L/min
	30 L/min	0.1L/min	±1L/min
Pressure range	±2000Pa	1Pa	±2Pa
Data storage	1000000 groups
Dimension（W×D×H）	（400×300×250）mm
Overall weight	About 8.8kg
Overall power	<250W

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Gaining purchaser gratification is our company's aim eternally. We're going to make great initiatives to create new and top-quality products, satisfy your exclusive prerequisites and supply you with pre-sale, on-sale and after-sale solutions for Best-Selling Kn95 Bfe Test Machine - ZR-1211 Mask breath resistance tester – Junray , The product will supply to all over the world, such as: Marseille, Nicaragua, Sydney, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
5 Stars

By Ada from The Swiss - 2017.07.28 15:46

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
5 Stars

By Elaine from Poland - 2018.04.25 16:46

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