Scatter Shields and Protective Covers for Sensors

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Overview

3 to 4% of the light impinging on the 10K-W, 15K-W, 20K-W and 30K-W is backscattered in a diffuse manner. This can cause heating of surrounding surfaces. Scatter Shields are available to greatly reduce this affect. When installed on the front flange of the sensors, they will reduce the backscatter by about 70%.

Scatter shield reduces backscattered power
Protective covers protect sensors from debris
black anodized aluminum cover with cross pattern for alignment

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Products

Compare	Model	Compatibility	rankScore		Availability	Price	Brand
7Z08295 10K-W/15K-W Scatter Shield Assy Scatter Shield, 10K-W / 15K-W Sensors $505 In Stock	7Z08295 10K-W/15K-W Scatter Shield Assy Scatter Shield, 10K-W / 15K-W Sensors	UNIVERSAL	1.0	3.0	In Stock	$505	Ophir
7Z08355 20K-W Scatter Shield Assy Scatter Shield, 20K-W Sensors $491 6 Weeks	7Z08355 20K-W Scatter Shield Assy Scatter Shield, 20K-W Sensors	UNIVERSAL	1.0	4.0	6 Weeks	$491	Ophir
7Z08293 30K-W Scatter Shield Assy Scatter Shield, 30K-W Sensors $542 Contact Us	7Z08293 30K-W Scatter Shield Assy Scatter Shield, 30K-W Sensors	UNIVERSAL	1.0	5.0	Contact Us	$542	Ophir
7Z08345 10K-W/15K-W Scatter Shield Protective Cover Protective Cover, 10K-W / 15K-W Sensor with Scatter Shield $176 In Stock	7Z08345 10K-W/15K-W Scatter Shield Protective Cover Protective Cover, 10K-W / 15K-W Sensor with Scatter Shield	UNIVERSAL	1.0	6.0	In Stock	$176	Ophir
7Z08346 30K-W Scatter Shield Protective Cover Protective Cover, 30K-W Sensor with Scatter Shield $184 Contact Us	7Z08346 30K-W Scatter Shield Protective Cover Protective Cover, 30K-W Sensor with Scatter Shield	UNIVERSAL	1.0	8.0	Contact Us	$184	Ophir
1G01332 10K-W Protective Cover Protective Cover, 15K-W, 10K-W, 5000W, L1500W, 1000W Sensors $45 In Stock	1G01332 10K-W Protective Cover Protective Cover, 15K-W, 10K-W, 5000W, L1500W, 1000W Sensors	UNIVERSAL	1.0	9.0	In Stock	$45	Ophir
1G02813 20K-W Protective Cover Protective Cover, 20K-W Sensors Contact Us	1G02813 20K-W Protective Cover Protective Cover, 20K-W Sensors	UNIVERSAL	1.0	10.0	Contact Us
1G02406 30K-W Protective Cover Protective Cover, 30K-W Sensors $151 In Stock	1G02406 30K-W Protective Cover Protective Cover, 30K-W Sensors	UNIVERSAL	1.0	11.0	In Stock	$151	Ophir

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Features

Scatter Shield for Reducing Backscattered Power

3 to 4% of the light impinging on the 10K-W, 15K-W, 16K-W and 30K-W is backscattered in a diffuse manner. This can cause heating of surrounding surfaces. Scatter Shields are available to greatly reduce this affect. When installed on the front flange of the sensors, they will reduce the backscatter by about 70%. The scatter shield comes with a protective cover with target pattern for alignment that also can be purchased separately. Since some of the light is reabsorbed, the power reading is 1-1.5% higher than without the shield, so an additional laser setting is given for use when the shield is mounted to adjust for this difference.

Protective Cover with Target Pattern

All the protective covers are made of black anodized aluminum, and have a cross pattern for alignment. Two versions are offered for sensors with scatter shield and sensors without scatter sheild. The 5000W, 10K-W, 15K-W, 16K-W, 30K-W sensors and scatter shields are supplied with protective corver. All protective covers can also be ordered separately.