The new 919P-003-10 High Sensitivity Thermopile Sensor is designed for high sensitivity with very low noise and drift. It has an active diameter of 9.5 mm and can measure optical power from 40 μW to 3W and single shot energy from 20 μJ to 2J. It is spectrally flat and covers the wavelength range from 0.19 to 11 μm. It has a 1/4-20 tapped hole for post or plate mounting and comes with a 1/2 inch diameter post.


Calibration of the thermopile detector is required annually to assure NIST traceability.


新型919P-003-10高灵敏度热电堆传感器是为高灵敏度、低噪声、低漂移而设计的。它有一个活跃的直径9.5毫米,可以测量光功率从40μW 3 w和单发射击能量从20μJ 2 j。幽灵似地平,涵盖了波长范围从0.19到11μm。它有一个1/4-20的抽头孔,用于柱或板安装,并带有一个1/2英寸直径的柱。每年都需要校准热堆探测器,以确保NIST的可追溯性。