alpha:p* - Manufacturers, Suppliers & Exporters
Functions in clock relay mode l Panel push-button set and output indicators l Programmable maximum 60 time periods l When power on, the controller start timing, and when the time reaches the set value, the internal relay is close or opened. l 24-hour or a week as a cycle l Automa
常州市雄华通态自动化设备有限公司 [2014-01-08 03:55:55 ]
Features l Intelligent and digital LED display l 1-4 channels ,programmable and arbitrary combination and arbitrary output l Memory storage (10years) / mechanical life l Time accuracy (0.1s-0.001s), time maximum (999 minutes) l Power supply (220V AC 50/60Hz) l Power off memory fu
常州市雄华通态自动化设备有限公司 [2014-01-08 02:34:51 ]
Hand Push Food Cart Introduction Food cart is a mobile kitchen that is set up on the street to serve street foods of any variety, and the trolly food carts are often found in large cities throughout the world. As a reliable investment projects with small invest& low risk, big pro
mobile-food-cart.com [2014-01-07 08:04:41 ]
Perforated mesh car grills are mainly made from aluminum material sheet or other materials are also available according your requirement. These mesh grills are not rust at all. You can choice material, sheet thickness, hole patterns, pitch, and sheet sizes, or roll width and leng
Shiney Metal Mesh Grill Co.,ltd. [2014-01-07 07:09:44 ]
JI Lifting crowb ar can use with hydraulic toe jack and roller skids Lifitng bar length is 1490mm or 1600mm,suitable for normal human bings. Lifting pinch bar which capacity is 3 tons, net weight is 7.0 kg, gross weight is 8.5 kg. Lifting pinch bar which capacity is 5 tons, net w
YanTai LongHai Hoisting Equipment Co Ltd [2014-01-07 00:56:30 ]
In addition to cattle panel cage, folding tomato cage, and tomato trellis from cattle panel, our company also offer another tomato support - heavy duty rigid plastic mesh tomato cage. The plastic stretched mesh cage with small mesh opening protect your tomato plants from ravaging
Greeden Tomato Cage Company [2014-01-04 03:13:21 ]
Cattle panel tomato cages are constructed from rigid livestock panels - as the concrete trellis materials - in round or square shape. Their materials - cattle panel made of heavy-gauge galvanized wire or power coated wire - are usually used for farm animals. Tomato cage panels ar
Greeden Tomato Cage Company [2014-01-04 03:10:56 ]
Parabolic cylindrical lenses Material Optical Glass Diameter Tolerance +0.0/-0.05mm Thickness Tolerance ±0.1mm Surface Quality 20-10 Centration <3arcmin Clear Aperture >90% We will do according to the specifications such as size, structure, material, surface treatment and so on
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:51:41 ]
Plano-concave cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications. Material BK7, Fused Silica and other optical material Focal Length Tolerance ±2% ~ ±0.5 % DiameterTolerance ±0.2mm ~ ±0.05mm Center Thickness ±
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:46:01 ]
Plano-Convex Cylindrical Lenses, also known as Plano-Convex Cylinder Lenses, generally used for one dimensional magnification or stretching an image in one dimension only Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focus
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:44:19 ]
Plano-Concave Lenses have negative focal lengths. These lenses diverge collimated incident light. They form virtual images which are seen through the lens. They are often used to expand light or to increase focal lengths in existing systems. Materail BK7, Fused Silica,Calcium Flu
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:38:10 ]
Plano-Convex Lenses areused for focusing beams in telescopes, collimators or condenser systems, optical transceivers or other applications. Main specifications Material BK7 or other optical glass, fused silica, CaF2 and ZnSe Diameter tolerance ±0.2mm ~ ±0.05mm Focal length tole
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:36:47 ]
LED prisms The following are parameters 1.material BK7,Fused Silica and other optical glass 2. Wavelength 632.8 3. Focal length tolerance ±1% 4. Diameter tolerance +0.0/-0.1mm 5.Centre thickness tolerance ±0.1mm 6. Flatness λ/8@633nm 7. Surface quality 40/20 8. Optic axis ＜3
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:20:59 ]
Right angle Prisms are available in both Laser Quality and Analytical Quality polish designated as LQ (Laser Quality) and AQ (Analytical Quality). Right Angle Prisms are a type of 45-90-45 degree prism typically used to bend a beam of light through a right angle with the surfaces
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:18:27 ]
Roof prisms also called amici prisms or right angle roof prisms, do two things invert the image and bend the line of sight through a 90° angle They are excellent as prism diagonals in optical systems, because they erect the inverted image. Also ideal for use in spotting scopes,
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:16:32 ]
Penta Prisms is a five-sided prism. It reflects light rays through a 90° angle by two reflections and does invert or revert the image. The reflecting surfaces are aluminized. Slight movement of the prism does not affect the true right angle at which light rays are reflected. It
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:12:57 ]
Dove prism is a type of reflective prism which is used to invert an image. A beam of light entering one of the sloped faces of the prism undergoes total internal reflection from the inside of the longest (bottom) face and emerges from the opposite sloped face. Images passing thro
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:09:38 ]
Equilateral Prisms are used routinely as dispersing elements where spectral separation is required. They provide better brightness. They also have greater power handling capabilities and avoid possible confusion when trying to interpret overlapping spectral orders. Ealing offers
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [2014-01-03 03:07:53 ]
We supply excellent quality and competitive Automatic container plates welding machine to our customers around the world. (web www-dot-jinanjili-dot-com, emai jilimachine-at-gmail-dot-com). This machine is used for straight seam welding of container plates, automobile plates and
Jinan Geely Welding Equipment Co., Ltd. [2014-01-02 04:12:07 ]
Our Company offer excellent quality Girth Seam Welding machine to our customers around the world. (web www-dot-jinanjili-dot-com, emai jilimachine-at-gmail-dot-com). This equipment is used for auto-shaft welding and could be designed as required. Customers could get this machine
Jinan Geely Welding Equipment Co., Ltd. [2014-01-02 04:10:55 ]
