Factory directly Bfe Kn95 - ZR-1211 Mask breath resistance tester – Junray

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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Microbial Air Sampling , Oil Aerosol Generate , Mask Breath Tester , We will do our best to meet your requirements and are sincerely looking forward to developing mutual beneficial business relationship with you!

Factory directly Bfe Kn95 - 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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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Factory directly Bfe Kn95 - ZR-1211 Mask breath resistance tester – Junray , The product will supply to all over the world, such as: Hongkong, Boston, South Korea, Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic. We all highly imagine that now we have now the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise:Csame top quality, better price; exact same selling price, higher quality.

Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
5 Stars

By Ray from USA - 2018.06.03 10:17

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 Marcie Green from Iraq - 2017.09.22 11:32

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