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.
探测器类型
High Sensitivity
光谱范围
0.19 to 11 µm
最大可测量功率
3 W
感光尺寸
Ø9.5 mm
最大功率密度
1 kW/cm2
最大能量密度
<100 ns, 0.3 J/cm2
0.5 ms, 1 J/cm2
2 ms, 2 J/cm2
10 ms, 4 J/cm2
噪声等效功率
2 µW
功率范围
40 µW - 3 W
噪声等效能量
12 µJ
冷却
Sensor Body
端口类型
DB15
上升时间
1.8 s
线性度
±1.5 %
校准不确定度
±3 %
重复精度
±0.5 %
光斑尺寸相关性
±0.7 %
探测器有效面积
0.71 cm2
工作温度范围
15°C to 35°C, <70% RH, non-condensing
存储温度范围
0°C to 50°C, <90% RH
尺寸
Ø70 x 30 mm
重量
0.2 kg
RoHS
Compliant
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。