Omega Engineering”s SA1-RTD is a surface-mount temperature sensor that supports flat or curved surfaces and provides Class A accuracy for critical temperature monitoring applications. Based on a 2 x 2 x 0.8 mm thin-film platinum RTD, the sensor is available in PFA-insulated three- or four-wire configuration (connectors optional). The sensor can be installed using a self-adhesive backing, or it can be permanently mounted using OMEGABOND cements. Available in one meter (40″), two meter (80″), three meter (120″), or custom lengths. The sensor can be tailored for use in a variety of applications, such as monitoring chip, heat sink, and environmental temperatures in electronic devices; checking piping or ducting temperatures; and monitoring motor and transformer core heat and test insulation capabilities.