Function Overview: This device has the characteristics of compact structure, simple and convenient operation, and mainly provides high and low temperature environment for stretching, compression, and bending experiments. The appearance of the box adopts spray painting technology, and the front door is equipped with glass observation and lighting. The inner liner is made of mirror like heat-resistant and stainless materials, with thick heat-resistant fiber cotton insulation. Using a centrifugal fan to circulate the air inside the box, ensuring temperature uniformity.
Meet Standards: ◆ GB/T 16491 "Electronic Universal Testing Machine" ◆ GB/T 2611 General Technical Requirements for Testing Machines ◆ GB/T 28289 "Test Method for Composite Performance of Aluminum Alloy Thermal Insulation Profile" ◆ JJG 475 "Identification Regulations for Electronic Universal Testing Machines"
TECHNICAL PARAMETERS
Project/Indicator/Model
WDW-50G
WDW-100G
Maximum test force
50KN
100KN
The accuracy level of the testing machine
Level 1
Force measurement range
1%-100% FS is not divided into bins throughout the whole process
Relative error of the test force indication
±1% or less
Force resolution
1/±300000 of the maximum test force, the whole process resolution remains unchanged
Environmental chamber test space
300×300×500
Environmental chamber temperature range
—40℃~+150℃
Fluctuations in the temperature of the environmental chamber
±0.5°C (no load)
Environmental chamber temperature deviation
≤±2°C (no load)
The rate at which the chamber heats up
1~3°C/min (no load)
Cooling rate of the environmental chamber
0.7~1℃/min(no-load)
Relative error of force control rate
Within 1% of the ± of the set value
The deformation rate adjustment range
0.05—10%FS/S
Relative error of deformation control rate
Within 1% of the ± of the set value
Beam speed adjustment range
0.01-500mm/min
0.01-500mm/min
Effective stretching space (without clamps)
1500mm
1500mm
Effective test width
560mm
560mm
Dimensions of the main engine (length×width×height)
Zhejiang Yiyu Instrument Equipment Co., Ltd. is located in Lianxing Village, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province. With a superior geographical location and convenient transportation, it is China WDW Series Microprocessor Controlled Electronic Universal Testing Machine Environment Box Factory and OEM WDW Series Microprocessor Controlled Electronic Universal Testing Machine Environment Box Suppliers, specializing in the research and manufacturing of mechanical performance testing equipment for metal, non-metal, and composite materials. We have established good technical cooperation relationships with multiple research institutions and laboratories across the country. In recent years, tens of thousands of testing machines have been provided to thousands of users both domestically and internationally, and a professional pre-sales and after-sales service system has been established.
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