DT - 670 Series Silicon Diode Temperature Sensor

Lake Shore's DT-670 diode temperature sensors are the most advanced silicon diodes in Lake Shore's extensive line of cryogenic temperature sensors. Backed by more than thirty years of excellence in cryogenic temperature measurement, the DT-670 series offers significant improvements to diode thermometry. Better accuracy over a wider range, a tight tolerance band designed for applications greater than 25 K, and available in a bare die that has the fastest thermal response time and smallest size of any diode temperature sensor.

Lake Shore's DT-670 diode temperature sensors offer the best accuracy across the widest useful temperature range – 1.4 to 500 K – of any silicon diode sensor in the industry. Sensors within the DT-670 series are interchangeable; that is, sensors conform to a standard voltage versus temperature response curve, the Curve DT-670.

DT-670 diode temperature sensors are available in Lake Shore's SD package and as bare die sensors. Rugged and reliable, the SD package is designed to withstand repeated thermal cycling and minimize sensor self-heating. DT-670 sensors in the SD package are compatible with Lake Shore's full line of SD mounting adaptors.

For many applications, DT-670 sensors do not require individual calibration. For applications requiring greater accuracy, DT-670 diodes in the SD package are available with calibration across the full 1.4 to 500 K temperature range.