Surface Roughness
the texture of a surface; Ra value.
See Also: Roughness, Surface Roughness Testers, Profilometers, Surface Profile
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Product
Surface Cleanliness
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Surface cleanliness: Soluble salts & ion specific contamination (sulphates, chlorides, nitrates etc.) which are often invisible to the eye, together with amine blush (for amine cured epoxy coatings) can result in premature coating failure, resulting in high re-coating and maintenance costs. Elcometer has a range of test equipment for assessing surface cleanliness prior to applying a coating.
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Product
19" Drawer with Writing Surface, Unshielded, 5.25"H x 30"D
DR-051930-S
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Unshielded drawers with writing surface are constructed of 20 ga. CRS and are furnished with ball bearing chassis slides to provide smooth operation. Available for 19" and 24" rackmount in 20", 24" and 30" depths, with or without a keylock
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Product
Surface Contamination Kit
138/2
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The Elcometer 138/2 Surface Contamination Kit provides the user with a means for testing invisible surface contaminants including:pHchloride ionsironsalts
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Product
K Thermocouple Surface Probe
TP772
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Surface thermocouple Type "K" probe. °C max: 400. Response time: 3 s.
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Product
Surface Temperature Sensors
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Campbell Scientific offers two types of surface temperature sensors: infrared temperature (non-contact) and surface contact. Infrared temperature sensors measure the surface temperature of an object or surface by sensing the infrared radiation given off by the subject. Surface contact sensors attach directly to a surface and measure the temperature via physical contact.
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Product
Meters For Contact Angle And Surface Tension + Semiconductor Technology, Micro Scriber
SURFTENS HL Automatic
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Optik Elektronik Gerätetechnik GmbH
Fully automatic contact angle meter for silicon wafers up to 12 inch The contact angle measuring system SURFTENS HL automatic is designed for use in semiconductor industry and research, in particular for process control of wafer coating and in the photolithographic process.
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