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ISO 9969 50kn Ring Stiffness Electronic Universal Testing Machine
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Brand Name:JINHAIHU
Model Number:WDW-H-50
Certification:ISO9001
Payment Terms:T/T, L/C, Western Union, MoneyGram, D/A, D/P
Supply Ability:20 sets per month
Delivery Time:10~20 work days
Company Data
Verified Supplier
Contact Person
Zoe Bao
Business Type:
Manufacturer Seller
Officials:
No.1 North Road, Dongtumen, Jinhaihu Town, Pinggu District, Beijing, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Ring stiffness testing machine/Electornic universal testing machine
WDW-H series microcomputer control ring stiffness testing machine adopts mechanical loading, electronic measurement, digital continuous speed regulation, and real-time control by computer. This machine carries on the digital display to the test force, the displacement / the speed simultaneously, and has the test force peak value retention function.Suitable for plastic pipe girth flexibility, ring stiffness, flat, weld tensile, pipe creep ratio. Industrial and mining enterprises, scientific research institutes, colleges and universities, commodity inspection arbitration, technical supervision and other departments of the ideal testing equipment.
Working principle:
The ring stiffness is determined by the measured force and deformation value of the pipe at constant speed deformation.The compression speed of the plate is determined according to the diameter of the pipe, and the pressure is applied to the specimen in the vertical direction of two parallel plates.A reaction force is generated during deformation, and the ring stiffness is calculated by using the force value of 0.03 di in the direction of the diameter of the tube specimen.
- Main technical parameters
| Maximum test force | 50KN |
| Class of accuracy | 0.5 |
| Test Force Measurement Range | 1%～100%FS |
| Error in indication of test force | Within ±0.5% of the indication value |
| Resolution of test forces | 1/300000 |
| Range of deformation measurements | 2%～100%FS |
| Deformation indication error | Within ± 0.5% of indication |
| Deformation resolution | Maximum deformation 1/300000 |
| Error of displacement indication | Within ± 0.5% of indication |
| Displacement resolution | 0.001mm |
| Force-controlled rate regulation range | 0.005～5%FS/s |
| Precision of Force Control Rate Control | Speed ＜0.05%FS/s, within ±2% of the set value Speed ≥0.05%FS/s, within ±0.5% of the set value |
| Adjustment of deformation rate | 0.005～5%FS/s |
| Deformation Rate Control Precision | Speed ＜0.05%FS/s, within ± 2% of the set value Speed ≥0.05%FS/s, within ± 0.5% of the set value |
| Displacement rate regulation range | 0.01～500mm/min |
| Accuracy of displacement rate control | Speed＜0.5mm/min, within±1% of the set value Speed ≥0.5mm/min, within±0.2% of the set value |
| Host test space | Lower space compression (single space) |
| Effective travel | 1200mm(Between the two plates) |
| Effective test width | 1200mm |
| Mainframe dimensions | About 1650*620*2250(Custom size) |
| Weight | About 850Kg |
| Electric Source | 220V, 50Hz, 1.5kW |
Company Profile
Beijing Jinshengxin Testing Machine Co., Ltd.
Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially building materials. We have kept a close cooperation bond with many colleges and research institutes for technical exchange.
Through these years' efforts, our company has gained rapid development because of outstanding talents and advanced science & technology. Now it has become one of the best companies in the area of testing machines. All of our products have passed the evaluation of CMC and ISO9001. The brand of our products is "Jinhaihu". Our main products are Universal tensile testing machine, pipe hydrostatic pressure testing machine, impact testing machines, melt flow indexers, heat distoration temperature-Vicat softening point testers, liquid analyzers, prototype machines, etc. For the reliable quality and high precision, our products are very popular in China and abroad.
If you want to buy testing machines, our products are your first choice!
Looking forward to cooperating with you!
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