testo has launched a high-quality leakage detector for all common refrigerants in refrigeration systems and heat pumps. The testo 316-4 sports an extremely long sensor life backed by a 2-year sensor warranty.

Elpro's industrial 802.11 products now provide device server functionality with Modbus Master capability for both Ethernet Modbus TCP and serial Modbus RTU. This new capability provides significant benefits in scada applications that require a flexible I/O data transfer capability.

For those who were unable to make it to the Proplas 2007, here are some of the highlights of the festivities at the red-carpeted unitemp stand…

Did you know?
The measuring range (dynamic range) of the human ear extends from 0 dB up to approximately 140 dB.
In order to ensure the health of human beings, ear protection is a necessity at a sound level (continual) >80 dB.