The 20C-SH is a compact thermal power/energy laser measurement sensor with dimensions only 38x38x14mm. It has a 12mm aperture and can measure from 10mW to 4W stand alone and to 20W when heat sinked. It can measure energy from 6mJ to 10J. It has the spectrally flat broadband coating and covers the spectral range from 0.19 to 20µm.
- 38 L x 38 W x 14 D (mm)
- 23kW/cm² at 20W
- 0.8 s
- 0.3 J/cm²
- 2 J/cm²
- 20W heat sinked
- CE, China RoHS
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What is the dynamic range of OEM sensors?
In general, the dynamic range over a given range, i.e. the ratio of maximum useable power to minimum useable power of Ophir thermal OEM sensors is 40:1. If greater dynamic range is desired, Ophir OEM RS232 sensors are available with several selectable ranges.Close
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.
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.
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.