The new 919P-030-18 General Purpose Thermopile Sensor measures laser power up to 30 W. It's spectrally flat coating covers the wavelength range 0.19 - 11 μm. It has an active diameter of 17.5 mm and can measure power from 20 mW to 30 W and single shot energy from 6mJ to 30J. 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.


新型的919P-030-18通用型热电堆传感器可测量高达30w的激光功率。这是幽灵似地平涂层覆盖了波长范围0.19 - 11μm。它的有效直径为17.5 mm,可以测量功率从20mw到30w,单发能量从6mJ到30J。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。