Lenses

Brand Name:OEM ODM

Model Number:YBRED15

Place of Origin:Sichuan, China (Mainland)

10X50 ED Binoculars Telescope FMC& BaK-4 Prisms Outdoor and Birding Watching Binoculas for Adults Product Specification Magnification 8.5× 10× 10.5× 12× Body material Magnesium alloy Armor material NBR+PVC Color Black Objective lens 42 50 Ocular lens 24 ...

Brand Name:OEM / ODM

Model Number:RZB08 10-30x50

Place of Origin:Sichuan,China

10-30x50 ultra zoom Binoculars for Adults Compact Sports Binoculars for Bird Watching Hunting Travel About this item: 【Powerful 20x50 Binoculars for Adults】10-30x50 zoom magnification, large field of view; 50m field of view at 1000m provide larger images...

Brand Name:DAXIAN

Model Number:DX8428

Place of Origin:China

IEC62730-2024,IEC62217-2012 Polymeric Insulators 5000hrs Multiple Stress Test Machine 1. Test sample: Two test insulators of the same design with a creepage distance between 500mm and 800mm, 2. Procedure: Conduct the test in a sealed, damp, and corrosion-...

Brand Name:DAXIAN

Model Number:DX8428

Place of Origin:China

5000h Insulator Testing Machine Remark : The IEC 62730 standard is an international standard for multi stress aging testing of insulators used in photovoltaic (PV) systems, primarily evaluating the long-term durability of insulation materials in complex ...

Brand Name:DAXIAN

Model Number:DX8810A

Place of Origin:China

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Brand Name:DAXIAN

Model Number:DX8362

Place of Origin:China

Product Description Specification EN13823 Test Overview: This experiment tests the fire reaction performance of building materials or products, and determines the fire reaction performance of flat building products through testing. Equipment composition...

Brand Name:DAXIAN

Model Number:DX8616A

Place of Origin:China

AS1530.2 Flammability of MaterialsTest Apparatus 1.Introduction Building Material Radiant Panel Tester is designed according to AS/NZS1530.3; The device heat samples via a gas radiant plate and calibrate with a heat flow meter. Test sample is placed in a ...

Brand Name:DAXIAN

Model Number:DX8610

Place of Origin:China

prEN17092-1:2017 Motorcycle Protective DAM - Darmstadt Impact Abrasion Tester Welcome to visit our factory for sightseeing! Supplier Company Name Dongguan Daxian Instrument Equipment CO.,Limited Company Address Changlian Industrial Building, 168 Zhenan ...

Brand Name:DAXIAN

Model Number:DX8810A

Place of Origin:China

Building Material Fire Resistance Test Furnace 1. Remark: It is suitable for determining the fire resistance characteristics of horizontal building components such as walls, beams, columns, floor slabs and suspended ceilings under standard fire conditions...

Brand Name:Daxian

Model Number:DX2022

Place of Origin:China

ENI822-3:2009 Laboratory Automated EN 143 Particle filtration efficiency tester (PFE) Scope of application: PFE tester is used to detect the filtration efficiency of particulate matter such as daily masks and filters. Factory direct sales, mask inhalation...

Brand Name:DAXIAN

Model Number:DX8427

Place of Origin:China

DX8427 Electrical Insulating Materials Tracking An... IEC60587 ASTMD2303 Electrical Tracking Mechanism Model: DX8427 Technical Description: The mechanism of electrical impingement on the epoxy resin insulating material using a high voltage of 3.5 kV AC wit...

Brand Name:DAXIAN

Model Number:DX8456

Place of Origin:China

Building Roofing Building Materials Combustion Testing Machine Product description: The preparation of "Test Methods for External Response to Fire of Roofs and Roof Covering Products" mainly refers to the t1 test method in ENV 1187 and ISO 12468...

Brand Name:DAXIAN

Model Number:DX8488

Place of Origin:China

UL790 Roofing material, fire resistance, flame retardant performance of photovoltaic cells Combustion Testing Machine Scope of application: These requirements cover all roofing materials exposed to the outside of the building to simulate fire for ...

Brand Name:DAXIAN

Model Number:DX8617

Place of Origin:China

ASTM F2700-08 TPP Test Device , Clothing Flame Resistant Materials Test Equipment 1.TPP Test Device Product introduction: The TPP Thermal Protective Performance tester is used to measure the insulation performance of flame-resistant protective clothing ...

Brand Name:DAXIAN

Model Number:DX8352

Place of Origin:China

Basic principle: Under the influence of humid and impurity environments on electrical products, insulation leakage may occur between charged parts of different polarities or between charged parts and grounded metal. The generated arc can cause breakdown...

Brand Name:DAXIAN

Model Number:DX8342

Place of Origin:China

DX8342 Fire Resistance Tester for Building Components Scope of application: It is suitable for the fire resistance test of building components, and the fire resistance of load-bearing vertical separation components. Operating voltage: AC 380V±10% 50NZ. ...

Brand Name:DAXIAN

Model Number:DX8362

Place of Origin:China

DX8362 Single Combustion Tester for Building Materials or Products 1. Scope of application: A method used to determine the fire reactivity of building materials or articles (excluding flooring materials and products specified in EC Decision 2000/147/EC) in...

Brand Name:DAXIAN

Model Number:DX8379A

Place of Origin:China

DX8379A conveyor belt vertical combustion testing machine Test Principle: The specimen placed vertically under the specified flame conditions is ignited with a small flame ignition source, and the combustion performance of the specimen is comprehensively ...

Brand Name:DAXIAN

Model Number:DX8364

Place of Origin:China

Horizontal furnace: Test Scope: 1. Reinforced concrete load-bearing walls with a single-sided fire area of 3000×3000 (mm), steel structure load-bearing walls with protective layer (fire-retardant coatings), light steel keel plate load-bearing walls, glulam...

Brand Name:DAXIAN

Model Number:DX8409

Place of Origin:China

Scope of application: It is mainly used for the oil resistance test of varnished wire, insulating cover and other plastics. The specimen is immersed in the test oil at the specified temperature, and the specimen is taken out after a certain period of time...