Laboratory and Calibration Gases
(67 companies)
...hydrogen, oxygen, carbon dioxide, and acetylene must have a determined purity to function properly in an analyzer. Nitrogen is often used as a calibration gas in spectroscopic equipment and may need to be determined as pure as 99.9995%. Gas purity can have...
Flexible Packaging
(504 companies)
Flexible packaging conforms to the size and shape of the packaged item.
Videoscopes
(117 companies)
Videoscopes are equipped with a CCD chip and focusable lens assembly that relays images from bores and cavities to a display. The camera is embedded in the tip of the scope and uses CCD technology rather than optical relay components (borescopes) or fiber optics (fiberscopes).
Board Cameras
(33 companies)
...their optical recording devices--aperture, lens, and image sensor--directly attached to a printed circuit board with typical input/output. As such, most board cameras are small in size --registering just 1/3" in lens diameter. CCD image sensors are most...
Plastic Sheet and Plastic Film
(843 companies)
Plastic sheet and plastic film are flat pieces of plastic formed to a precise thickness for use in specific applications. Products differ in terms of chemical systems, properties, and dimensions.
Inorganic Chemicals and Compounds
(900 companies)
...the material. Purity is the weight percent of the main component(s) such %Al2O3 for alumina ceramics. Concentration is the actual quantity of a chemical or compound present in a bulk solid, liquid or gas. It is expressed as a percentage. Image credits...
Solder
(246 companies)
...are specified as a chemical "formula" of sorts, with the percentage of each element represented as a subscript. For example, a tin/lead solder containing 63% tin and 37% lead is referred to as Sn63Pb37. Lead Solders. Tin/lead (or Sn/Pb) alloys...
Electrodes and Electrode Materials
(351 companies)
...of conductivity. Fine silver is silver with very high purity (99.99% Ag). Pure or fine silver is too soft for most commercial applications, but the material is used as a starting component to form other silver based alloys. Platinum and palladium have very...
Paper and Paperboard Materials
(563 companies)
...system in which one axis is the paper 's brightness from 0 to 100%, another axis is the green/red direction, and the third axis is the blue/yellow direction. Brightness, opacity, and clarity are important considerations. In terms of special features...
Camera Repair Services
(5 companies)
Camera repair services refurbish digital or film-based cameras / video cameras to their original operating condition.
Video Cameras
(1,613 companies)
...the four colors to create an estimate of the correct color. Any inaccuracy is measured as interpolation. These types of cameras use CCD, CMOS, or CID image sensing technology. Images credit: Cambridge in Colour. CCD. Charge coupled devices (CCDs...
Resistors
(779 companies)
The first band (brown) and second band (orange) indicate a number of 13. The third band (red) indicates a multiplier of 102. The fourth band (silver) indicates a +-10% tolerance. Therefore the resistance is: 13 x 102 = 1300 O +-10%. Five band resistors read...
Shrink Wrap and Stretch Films
(523 companies)
Shrink wrap and stretch films are used to hold items together in packaging and palleting applications.
Image Scanners
(165 companies)
Image scanners are devices that scan two-dimensional (2D) objects and convert them into digital images. They often use a charge-coupled device (CCD) or contact image sensor (CIS) as their imaging-sensing component. Most image scanners read red-green...
Smart Cameras
(101 companies)
...to maintain effectiveness in harsh environments. Without the need for particular imaging features, CCD and CMOS image sensors are common for smart cameras. Since a smart camera's imaging capabilities are seldom displayed, monochrome sensors are often...
