Setra Blog

Setra’s wide array of non-viable particle counters are used throughout critical environments to measure particle concentrations of various sizes; these counters use a long-life laser diode, light scattering, and photo detector to calculate particle size and quantities as the sampled air passes through. Particle counters are required for cleanroom certification but are also often used for continuous, sequential, or periodic monitoring of the space between certifications and to ensure that particle levels are maintained below critical thresholds during manufacturing. This post will look at Setra’s different particle counters and their differences to help you decide upon the correct unit(s) for your application.

Setra’s comprehensive range ofparticle countersand air quality monitors are the most advanced, high-performance instruments available. This industry-leading position has developed from an enduring, intense focus on innovation and original intellectual property creation.

IP security, or IPsec, is a collection of standards for the security of transmitted sensitive information over unprotected networks. At the network level, IPsec protects and authenticates data packets being sent between IPsec devices. IPsec has several optional security features, the use of which can be dictated by local security policies:

在整个COVID-19大流行期间，通风和空气质量一直是重点，并将继续对许多建筑，特别是医疗保健建筑保持重要地位。Creating and maintaining safe airfor healthcare staff is vital. Whether in a staff office space, dental operatory, or even a staff break room, having a system in place to deliver clean air and dilute potential contaminants means a safer environment for staff.

Cold storage units are required for many highly sensitive products. Many biological products, such as blood and tissue samples or vaccines, require either low or ultra-low temperature storage. Depending on the type of vaccine, it may require refrigeration of to be stored in a low or ultra-low temperature freezer. Refrigerator storage is typically around 4°C/39°F; low temperature is typically -20°C to -40°C/-4°F to -40°F; ultra-low temperature storage is typically -40°C to -86°C/-40°F to -122°F.

Cleanrooms are specially constructed, highly regulated environments for controlling atmospheric conditions and eliminating dust particles. As such, these spaces require continuous monitoring of many environmental parameters. Without this continuous monitoring, the quality of manufactured product and safety of cleanroom personnel could be at risk.

在COVID-19大流行期间，为了抗击病毒，暖通空调系统已成为焦点。压差传感器是测量和监测过滤器状态和空气流量在暖通空调系统中不可或缺的组成部分，这两者比以往任何时候都更重要。

The quality of compounded medications, and therefore patient safety, is a critical concern for compounding pharmacies. Pharmacies performing compounded sterile preparations (CSPs) must meet specific cleanroom standards like those outlined in USP 797 and USP 800 to ensure sterile conditions and the quality of CSPs are maintained. As such, it is crucial environmental parameters stay within specified limits.