Setra Blog

Setra's latest product innovation of wireless transmitters builds on our over fifty years of experience delivering industry leading sensing technology. Our new wireless sensing product line can easily measure and monitor a variety of environmental parameters. Wireless transmitters are used throughout a number of applications, including but not limited to:

The latest version of Setra CEMS, CEMS 5.0, releases on July 20, 2021. Coming with this new version of the software are several new features.

ASHRAE 90.1 is a standard for measuring energy in commercial buildings. It covers many aspects of energy management, such as total consumption, HVAC and lighting systems, and individual circuits. For buildings over 10,000 square feet, with or without tenants, it is more cost effective to have multi-load, branch circuit, and high-density monitoring equipment. In buildings with tenants, both individual and total building usage need to be monitored every 15 minutes at a minimum and be recorded hourly, daily, monthly, and annually.

It is commonly assumed that organizations need to choose between NIST and ISO. Neither is better than the other and can both be used simultaneously.

Maintaining and monitoring room pressurization in hospitals is essential for meeting regulatory standards and ensuring the safety of a space. Incorrect room pressurization jeopardizes the health of both patients and staff.

Air scrubber and negative air machine are two terms commonly used interchangeably. However, there is a difference between the two, as they are designed for different applications.

Analyzing trends in data is an important aspect of environmental monitoring for facilities.

Cleanrooms for medical device and pharmaceutical manufacturing are highly regulated spaces and there are numerous standards that need to be considered. When it comes to how data is handled in regulated cleanroom environments, the United States FDA issued 21 CFR Part 11 guidance that should be followed closely.

Through the ever-evolving pandemic, there have been many regulations and guidelines given for how to make spaces safe when handling COVID-19. In general, the guidance for health care focuses on developing plans for both temporary AIIRs and individual spaces that are negatively pressurized. When creating these spaces, it is important to have a design where the air is exhausted directly outside where it can be diluted or that it passes through a HEPA filter that removes at least 99.97% of harmful particles before it is recirculated.

Throughout the COVID-19 pandemic, there has been an emergence of new technologies advertised for helping remove the pathogen from the air. However, these methods have major flaws that present significant implementation challenges or make them ineffective at preventing the spread of COVID-19.