Introduction

NB-812B is a high-end mesh nebulizer with reliable quality,soundless operation and easy to use.It can be powered by AA battery or USB. The NB-812B has cleaning mode to help the mesh maintenance.

Effectively manage chronic diseases

• - Ultrasonic Frequency:approx. 110 kHz

• - Power Supply: 2 × AA batteries or Adapter(5 V, 1 A)

• - Rated Power: ＜3 W

• - MMAD: approx. 3.5 μm

• - FPD: approx. 80%

• - Nebulizing Rate: ≥0.2 ml/min

• - Nebulizing Head Life:180 hours

• - Battery Life: 90 mins(2 AA Alkaline Batteries)

• - Max./Min. Liquid Volume: 8 ml/0.5 ml

• - Automatic shutdown without liquid

• - Cleaning mode: Yes - Weight: 90 g

Factory

Industrial automation is an important prerequisite for starting Industry 4.0, BERRY as the industry leader,is keeping pace with the trend of the times.we have been implementing automation on our core technology and became the creator of advanced manufacture technology in the industry.

Why Choose Us

Shanghai Berry Electronic Tech Co., Ltd. is located in Shanghai Caohejing High-tech Park, a beautiful low-carbon and environmentally friendly city. We have been devoted to the R&D, manufacturing and sales of medical electronic instruments in the field of monitoring since 2003.

Our Bio-Medical technology has reached the domestic advanced level. Important breakthroughs have been made in non-invasive blood pressure calculation methods, blood oxygen saturation detection, and multi-parameter monitoring systems. After years of development, we have established good cooperative relations with customers worldwide, with annual sales reaching tens of millions dollars.

BERRY always provides customers with high-quality, cost-effective products. It is important for us to maintain good quality.
In 2009, we obtained the production license and product registration certificate that issued by Shanghai.
ln 2014, we passed the EN ISO 13485 quality system certification and CE0123 certification by TÜV SÜD. And we got the 510K for the wrist and handheld pulse oximeter
ln 2015, we got ANVISA, INMETRO Approved.
In 2016, we got FDA510K approved for fingertip pulse oximeter.
In 2018, we got CE0123 approved for Patient Monitor and new watch oximeter
In 2019, we established Shenzhen factory.
In 2022-now, our business growing up rapidly, and have more cooperation partners.