ICP DAS releases ISaGRAF PACs, supporting I-87113DW module (the master card of Carlson Strain Gauge Inputs) plus the DN-1618U-Test1 (or DN-1619 ) (daughter board), to achieve the Carlson Strain Gauge Inputs application that can be applied to water dams, bridges, buildings… monitoring systems. The main solutions for bridges, dams, building safety monitoring are Vibration wire solution and Strain gauge inputs solution. The Strain Gauge inputs solution is often applied for monitoring the temperature, deformation and seams in concrete structures and rock engineering. The global greenhouse effect is more serious and the temperature changes more severely, so ICP DAS introduces the Carlson Strain Gauge Inputs application (FAQ-128) for customers to design the monitoring systems and applications in response to the current needs.