15 kW Water-Cooled 48 mm Thermopile Power Sensor

Product Description：

Name：Broad band 15 kW Water-Cooled 48 mm Thermopile Power Sensor

Type：BND-15K-D48CP

The BND-15K-D48CP is a water cooled thermal power sensor is designed for very high powers with a Ø48 mm aperture. It can measure power from 100 W to 16,000 W. It has a deflecting cone and annular absorber that withstands high power densities to 10 kW/cm². It covers the spectral range from 266 nm to 10.6 µm.

Thermal Power Sensor Features:

Broadband 266 nm to 10.6 µm absorber with beam deflector

Water-cooled for 0.1 to 16 kW average power measurement

Deflecting cone and annular absorber for power densities to 10 kW/cm²

48 mm diameter aperture

High linearity,sectional calibration is not required;

Multi-layer cone reflection design,reduce the power density on the disc and improve the stability and reliability;

High absorption;

V-Groove is optional.

Specification of power sensor:

Notes:

(a).Time from zero to 95% of stable value;

(b).Recommended laser diameter:>25mm@15kW;

(c).Recommended Water temperature range:18-30°C;Water temperature change rate:<1℃ /min.