Physical Measuring Instruments

China Quartz Factory Price Quartz Glass Rod JGS1 (Extreme UV optical quartz glass). It is a high-purity optical quartz glass made by oxyhydrogenflame melting. Its satisfactory UV light transmission performance surpass all the other glass types in particular in the shortwave UV zone and can achieve a 90% transmission rate at the wavelength of 185 μm. Hence it is an ideal choice for applications in ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

High Precision Polished Quartz Step Sheet In addition to various round materials, such as quartz glass tubes and quartz glass rods, our company also has quartz glass plates in its product range. Thanks to its outstanding chemical resistance, good optical properties and extremely high temperature resistance, plate material is particularly suitable for applications where thermal processes must be ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

Double Hole Extended Quartz Glass Tube Laser Spare Parts The quartz glass cavity can be ordered referring to the modular data. It can be used with a single flash lamp. The minimum length of a laser rod is at least 125 mm, it is installed in a powder-filled fused silica glass cavity. The product is liquid cooled from the bottom manifold. Other description Quartz Flow Tube, Laser Flow Tube, Laser ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

Circular Bell Mouth Quartz Diversion Pipe Quartz tube is an indispensable container in many experiments. It can make our experiments go on conveniently and effectively. It is an important container for holding liquid or guiding. Purity is an important indicator of quartz tube, which has a great impact on the physical, chemical and use functions. Such as transmissivity, high temperature resistance, ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

Laser Cavity Material Cerium Doped Quartz Glass Substrates used for UV cut-off The cerium doped quartz glass can effectively block the UV light, it is used as laser cavity. The material is corrosion resistant, thermal resistant, it is excellent filter material in various applications. We can do circular shape, square shape, triangular shape, oval shape and other shaped windows. For dimension, we ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

High Precision Custom Rectangular Glass Capillary Tubes for Laboratory High purity Capillary Quartz Tubes & Rods(or Quartz/Glass Capillary Tubes & Rods) with its optical, physical, mechanical, electrical, and other outstanding features, are widely used in optical fiber and communication industry such as PLC Splitter, Wavelength Division Multiplexer (WDM), Fiber Optic Sensor (FOS), Fiber Optic ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

Triple Bore Quartz Flow Tubes Triple Bore Quartz Flow Tubes, Original, Polished, and Pro Premium quality made from ultra high transmissive quartz component. This triple bore offers a superior performance that will make the pump chambers work much better. Beijing Zhong Cheng Quartz Glass can produce different size of laser cavity filter according to customer’s requirement, single or multi-hole ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

High Precision Samarium Doped Glass Laser Cavities Used in Laser System Beijing Zhong Cheng Quartz Glass can produce different size of laser cavity filter according to customer’s requirement, single hole, double holes and triple holes. Based on the different application and other required properties, available materials are as below: Borosilicate glass (Pyrex glass) Synthetic fused silica Fused ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

Yantai ZK Optics Co., Ltd.,has passed ISO9001:2015 quality management system certification and SGS product testing certification; conducts technical training service, micro-structure analysis and quartz characteristic testing project once a year; invites the professor from the Chinese Building Materials Academy for technical support from time to time. Adhere to the customer-oriented quality ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

Laser Spare Parts Ceramic Ring OEM The laser cavity filters are widely used in the development of lamp, laser, and other fields. In Yantai ZK Optics Glass, laser cavity filters are manufactured with high precision, strict tolerance, improved strengthened performance to guarantee the satisfied quality. Material Quartz glass, fused silica, Cerium doped quartz, Europium Doped Quartz, Titanium doped ... Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

Ceramic Pump Cavity Laser Spare Parts OEM Item Unit Silicon Nitride Ceramic Composition (Si₃N₄) % ≥99.0 Color — Gray Density g/cm³ 3.22±0.02 Mechanical Property Bending strength Mpa 720(RT) 400(1200℃) Young's modulus Gpa 300 Hardness Gpa 24 Poisson ratio — 0.26 Fracture toughness Mpa·m^(1/2) 5.5 Yantai ZK Optics Co., Ltd. Verified Supplierlicense Verified

60/40 40/20 Plano Concave Lens Optical Elements Plano Convex Cylindrical Lens K9 Optical Glass Focal Length Condensing Lenses Accept Customization Specifications Parameter Specifications Range of diameter Dia.0.7mm-Dia.400mm Range of curve radius R1.5-R∞ etc Tolerance of diameter +/-0.1, +/-0.01, +/-0.005 etc. Surface of diameter λ, 1/2λ, 1/4λ, 1/10λ etc Tolerance of Thickness +/-0.1, +/-0.05, +/... Shanghai Advance Optical-Electronics Technology Co., Ltd Verified Supplierlicense Verified

Cordless Kettles Irons Blenders Stand & Withdrawn Endurance Test Machine Standards & Clauses: IEC60335-2-3:2015 “Household and similar electrical appliances-Safety-Part2-3:Particular requirements for electric irons” clause 22.105 IEC60335-2-15:2016 “Household and similar electrical appliances-Safety-Part2-15:Particular requirements for heating liquids” clause 22.103 IEC60335-2-14:2016 “Household ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified

IEC 60695-11-10 / 20 50W 500W Horizontal And Vertical Flame Test Apparatus PLC Control Fire Hazard Testing Chamber Overview: This horizontal and vertical flame test chamber simulates the influence of early-stage flame when there is a fire around the electric and electronic products, so that to judge the igniting danger degree. It is mainly used in plastic and other non-metallic material sample, ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified

IEC 60884-1 UL 498 Cord Conductor Damage Degree Tester New Version Equipment overview: Compliant with standards: IEC60884-1: 2013 Figure 11 and Table 9, UL 498. etc. It is used to examine whether threaded terminals and non-threaded terminals can withstand the mechanical stress that occurs during normal use. It is mainly used to judge whether the design and structure of the screw clamp type ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified

IEC 60695-11-2 Horizontal And Vertical Burning Test Apparatus Product overview: This horizontal and vertical burning test apparatus designed and manufactured according to IEC60695-11-2, IEC60695-11-3, IEC60695-11-4, IEC60695-11-10, IEC60695-11-20. It is required by IEC 60065: 2005 and IEC 60065:2014 Clause 20.2.1, 20.2.5 and Annex G. It simulates the influence of early-stage flame when there is a ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified

IEC 60335-2-21 2.5Mpa Hydrostatic Pressure Test System for Water Heaters Product overview: This hydraulic pressure test apparatus is required by IEC 60335-2-5 cl.22.101,IEC 60335-2-7 cl.22.101 , IEC 60335-2-21/35 22.47 & 22.103 , IEC 60335-2-24 cl.22.7, etc. It is used for various pressure-bearing products such as valves, water heaters, treated fabrics, etc. to carry out water pressure resistance, ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified

IEC 60335-1 Φ1200mm Automatic Inclined Plane Product overviw: This inclined plane meets the requirements of IEC 60335-1 clause 20.1. It is used to test the stability of household and similar electrical appliances such as refrigerators, washing machines, air conditioners and other appliances and similar electrical appliances, etc. under a certain tilt angle and rotation of the workbench. Structure ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified

BS EN 12983-1 Double Handle Cookware Fatigue Resistance Test Equipment Product information The design of the handle fatigue resistance test apparatus of cookware complies with BS EN 12983-1:2020 clause 7.6 and Appendix E, figure E.1. It is used to perform fatigue resistance test on cookware handles. The handle assembly should withstand 15,000 cycles of operation, and the handle or connecting parts ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified

IEC60335 Electrical Appliance Testing Equipment For Cordless Kettles Product overview Built-in load or external load can be optional for this test equipment, the test times can be preset (max. 999999 times), the test time and conduction times can be recorded automatically, the testing will be stopped automatically after the preset test times are completed. Adopts floor-standing structure, with ... Sinuo Testing Equipment Co. , Limited Verified Supplierlicense Verified