Search Results for 'quartz crystal'

black agate, red onyx, moss agate, stripe agate, Crystal, Smoky quartz, topaz, jasper, rose quartz, Tiger eye, blue Goldstone

Movement:Brand New Swiss Made Quartz Movement Functions:hours, minutes, seconds Crystal: sapphire glass to withstand scratches , formed of corundum, 2.3 mm thick Case:Black Genuine ceramics Bezel:Black Genuine ceramics Bracelet: Black.....

Product Description Product Name: Quartz Clock Movement with Switch Size: 56x56x16. 2mm Weight: 22g Crystal Frequency: 32, 768KHz Accuracy: (A) +/- 0. 5 sec/day at 1. 5v, 23C (B) +/- 1. 0 sec/day at 1. 5v, 23C (C).....

1size: as requirement from you. 2. suitable for grinding non-ferrous metals and non-metals; rubber, plastic, FRP, FRM, Stone material, carbide alloy, ceramics, pottery, glass, ferrite, zirconia, quartz, sillicon, rare earth magnet, crystal and.....

Features;Resistance welding ;Low power; High stability; Wide frequency range Nominal frequency; 3.500~80.000MHz Mode of vibration; Fundament 3.5~30.0MHz;3rd Overtone 30.0~80.0MHz;20.0~40.0MHz Frequency tolerance; .....

Features: Resistance welding ;Low power; High stability; Wide frequency range Nominal frequency; 3.500~80.000MHz Mode of vibration; Fundament 3.5~30.0MHz;3rd Overtone 30.0~80.0MHz;20.0~40.0MHz Frequency tolerance; .....

www.patricianbrand.com offer the brand name man and women watches:rolex, omega, breitling, cartier, bvlgari, gucci, ck, d&G etc. High quality with stainless steel material, some of them have sapphire crystal. We have quartz, automatic and asian eta.....

our company is a leading company focused on the research , production and distribution of the quartz crystal resonator serial products. .The main products line includes crystal resonator serial.....

Quartz crystal resonator HC-49U Feature:Resistance weld ; Low power ; High stability ; Wide frequency range General Specification: Nominal frequency : 1.000-125.000MHZ Mode of vibration : Fundament 1.0-30.0MHZ ; 3rd Voertone 24.0-60.0MHZ ;.....

we are a manufactor for oscillators in China .we have got 7 patent ceritificate . we have past CE certificate &ISO certificate.so we have realible quality & reasonable price . we warmly welcome you visit our company and cooperation with.....

crystal bowl cystal belongs to the catalogue of jewel and it's been by temperature differences that are caused by thousands of years movement of the earth's crust.its hardness lever is grade 7 and the melting point is 1713, with a density of 2.65.....

Product name: Quartz Crystal lamp Model: GQ-9030 Mertial: Iron, Aluminium Max: 12V 20-50W, 220V 35-50W Lamp: MR16 Size: W85*H65mm You can contact with me for more details and we will send you our E-catalogue if you reply me. Model.....

Semi-Precious Queen Onyx Sink-- Combine purple and green perfectly. Onyx is quartz crystals fused together by nature into translucent layers of stone.Onyx was known in Biblical history as alabaster and has been used as a decorative material for.....

Fused Mullite is made from pure quartz and industrial alumina in super-large electric arc furnace. It has a high content of mullite crystals which has a lot of advantages such as high melting point, excellent thermal stability, low reversible.....

Each kind of crystal material quality handicraft, if the crystal present, the quartz suspends, the crystal accessories, the crystal data plate, in the quartz carves, Crystal Decorations.

Product Description Frequency Range: 1.8 MHz to 200 MHz Frequency Tolerance @25ºC: ±30 ppm Frequency Drift vs Operating Temperature: ±50 ppm @25ºC Operating Temperature: -10°C to +60ºC (Standard), or custom Storage Temperature: -20ºC to.....

All Crystal Jewelry are made by selected nature crystal from Donghai, all kinds of highest-quality crystal, include Rutilated Quartz, Milky Quartz, Amethyst, Smoky Quartz, Citrine, Aquamarine, Morion, Obsidian, Tridacna, Rose Quartz, Garnet, .....

Our Main Products are: SMD crystal, Crystal resonator, Crystal filter, Crystal oscillator and other quartz electronic components . And now we are promoting our SMD crystals, if you have any interests or needs to them, Fronter would be a right.....

The specification of our achromatic lens as follow: Material: Bk7, Quartz, Caf2, Crystal Diameter:5mm-300mm Diameter tolerance:0.01mm-0.1mm Edge Thickness:1mm+/-0.10mm Focal length:0.1%-2% Surface quantity:80/50 to 20/10 Centration:1-3Arc.....

International standard transparent quartz tube for celerity thermocouple and transparent quartz rod that are made by electrical furnace: Its raw materials adopt the high quality natural crystal. Silicon dioxide purity reaches 99.95% after.....