Fighting COVID19

Our pressure transducer stop virusfight against COVID-19

Since Novel Coronavirus Outbreak in China ,we all in an effort to support the fight against the novel coronavirus pneumonia epidemic nationwide

In the fight against the virus, negative-pressure ambulances, which allow fresh air in but not out before being properly treated, is much-needed in transporting patients.

For the negative-pressure ambulance,one of the core technology is differential pressure sensor. We alpha instruments Inc. is such company with strong ability on technology . Response to battle with COVID-19,we try our best to support to provide the capacitive pressure sensor to ambulance manufacture JIANGLING MOTORS GROUP CO.,LTD.

The demand of the Ministry of Health for negative pressure ambulances:20 times air change per hour, a negative pressure value between 10Pa to -38Pa, and a filtration separation rate of 99.9%. Therefore,the requirements of barometric pressure sensor are very precise. In order to satisfy the requirement, we provide model No 162with 0.25%FS accuracy. Actually, this accuracy not beyond our highest precision accuracy 0.07%FS.
Additionally, our Alpha low differential pressure transmitter are widely used in clean room, HVAC, Biopharmaceutical, laboratory, building automation, critical environment, etc.

intrinsically safe pressure transducer

Maximum standards – 0.07%FS accuracy

———Significant breakthrough in HVAC industry

September is a harvest season, Through continual technical innovations, we Alpha R&D team make a big breakthrough that our new model 168 intrinsically safe pressure transducer is born with extremely accuracy 0.07%FS defeat the highest 0.25%FS in this industry. pressure range as low as 10pa only. This model use special diaphragm sensors and differential capacitance principle of operation that have the advantage of a perfectly elastic and are better able to handle over pressure and pres-sure spikes.

It is a remarkable benefits technology that performs in low-pressure environments, specifically clean rooms and isolation rooms (hospitals, clinics, etc.) as accuracy, reliability, and stability are so vital. Highly precision is required in these applications.

More important, this improvement will not raise the cost with better function. 10Pa pressure range will expand the application in special condition.

Visit our product information pages to learn more about 168 pressure transmitter which will help you know more about our pressure sensor product .

electronica china 2020

Electronica China show


Venue:Shanghai new international expo center

Booth No:4141


It is the electronics industry’s most important international industry show that product included semiconductor, sensor, connector, power etc, gathering and features a supporting program with forums and conferences such as the electronica Automotive Conference, the Embedded Platforms Conference, the Wireless Congress and the electronica Medical Electronics Conference. A total of 92695 visitors and 1568 exhibitors participated in electronica in 2019.

Welcome to visit Alpha at our Both No 4141, we will keep you update about the confirm show time.