20C-BB-12-SH OEM Thermopile Power Sensor, 10 mW to 4/20 W, Ø12 mm, 0.19-11 µm

20C-BB-12-SH

Model：20C-BB-12-SH
Description：

The 20C-BB-12-SH compact OEM thermal power and energy sensor has dimensions of only 38x38x14 mm. It has a 12 mm aperture and can measure laser power from 10 mW to 4 W stand alone and to 20 W when heat sinked. It can measure energy from 6 mJ to 10 J. It has the spectrally flat broadband coating and covers the spectral range from 0.19 to 11 µm.

Auto CAD PDF 20C-BB-12-SH Datasheet OEM Power Sensors Catalog

Price(USD)：$0

Specification Video

Model No	20C-BB-12-SH
Spectral Range	0.19-11 µm
Maximum Average Power	20 W heat sinked
Maximum Average Power Density	23 kW/cm² at 20 W
Minimum Power	10 mW
Maximum Pulse Energy	10 J
Maximum Energy Density <100 ns	0.3 J/cm²
Maximum Energy Density 2 ms	2 J/cm²
Minimum Pulse Energy	6 mJ
Response Time	0.8 s
Aperture Size	Ø12 mm
Dimensions	38 x 38 x 14 mm (LxWxD)
CE Compliance	Yes
UKCA Compliance	Yes
China RoHS Compliance	Yes

OEM Laser Power Meter and Sensor		Cooling of OEM Sensors: Heat Sinking

In this video, Jimmy Green, Ophir OEM Specialist, explains how Ophir can solve laser measurement challenges if a solution cannot be found from the hundreds of products in our catalog.		Many of Ophir’s OEM power sensors have a maximum average power specification of “XX watts free standing, YY watts heat sinked.” In this video, you will learn some guidelines for making sure that a sensor has been provided with proper heat sinking so it does not get damaged.
Clarifications: Range Selection, Measurement Duration		LP2 Sensors Coating With Very High Damage Threshold and Very Low Reflection

Sometimes, even experienced users of laser measurement equipment come across some issues that, although basic, need to be clarified. This video reviews 2 such issues: (1) selection of correct range when it's not quite obvious (and what happens if one goes over range), and (2) how long a measurement duration may be.		Even higher damage threshold…flat spectral response…absorption up to 96%... These are some of the characteristics of the new “LP2” type laser power sensors from Ophir.