Archives for November 2017

With its 10 nm sensitivity, the NPC10 NanoParticle Counter bridges the gap between conventional aerosol optical particle counting at 0.1 µm (100 nm) and sub-nm scale airborne molecular contamination.

The Ultra DI® 20 was specifically developed to meet the challenges of microelectronics UPW cleanliness monitoring.

Connecting instruments and electronics to power outlets can be challenging—especially in remote locations where an outlet is not easily reached. A technology that is quickly expanding is Power over Ethernet (PoE) because it provides power and network communications through a standard network cable. This application note discusses PoE technology and the applications.

Connecting instruments and electronics to power outlets can be challenging—especially in remote locations where an outlet is not easily reached. A technology that is quickly expanding is Power over Ethernet (PoE) because it provides power and network communications through a standard network cable. This application note discusses PoE technology and the applications.

Connecting instruments and electronics to power outlets can be challenging—especially in remote locations where an outlet is not easily reached. A technology that is quickly expanding is Power over Ethernet (PoE) because it provides power and network communications through a standard network cable. This application note discusses PoE technology and the applications.

In this series, a particle counter’s ideal flow rate is examined through the lens of particle loss in connecting tubing. The mathematical basis for particle loss causation is discussed and applied to the results of testing a 100 LPM device for 0.5 um and 5.0 um particle losses within 2 m tubing.

In this series, a particle counter’s ideal flow rate is examined through the lens of particle loss in connecting tubing. The mathematical basis for particle loss causation is discussed and applied to the results of testing a 100 LPM device for 0.5 um and 5.0 um particle losses within 2 m tubing.

In this series, a particle counter’s ideal flow rate is examined through the lens of particle loss in connecting tubing. The mathematical basis for particle loss causation is discussed and applied to the results of testing a 100 LPM device for 0.5 um and 5.0 um particle losses within 2 m tubing.

In this series, a particle counter’s ideal flow rate is examined through the lens of particle loss in connecting tubing. The mathematical basis for particle loss causation is discussed and applied to the results of testing a 100 LPM device for 0.5 um and 5.0 um particle losses within 2 m tubing.

Chapter emphasizes that if human operators are present, microbial contamination at some level is inevitable.