Product Description:
Implementation standard: GB/T4074.3-2008/IEC60851-3:1997;
Inspection standard: JB/T4279.3-2008;
Meet the requirements of GB/T6109-2008 standard;
Used to detect the elongation (extension) rate of round copper wires covered with φ0.018-φ3.000mm enameled, silk-covered or other insulating materials and other metal wires with a breaking force of ≤2000N;
Controlled by single-chip microcomputer;
The two-position dial switch presets the elongation rate of the sample. During the test, when the preset elongation rate data is reached, the motor and the counter automatically stop working and display the results;
The fixture is designed according to the characteristics of various wires, and the specimens are easy to load and unload. After the specimens are pressed, the paint can be automatically broken;
When the specimen is broken, the movable fixture automatically stops moving, and the error between the elongation LED display value (%) and the actual elongation (%) is less than 1%;
The Main Technical Parameters:
|
Starting Distance between Two Clamps |
(200±0.5)mm |
|
Moving Distance of Movable Clamp |
≥156mm |
|
Tensile Stretching Speed (Moving Speed of Movable Clamp) |
(300±60)mm/min |
|
Maximum Elongation Test Range |
80% (IEC standard) |
|
Elongation Display |
Three-digit LED automatically displays test results, display accuracy is 0.1% |
|
Input power |
AC220V±10% 50HZ |
|
Power Consumption |
≤120W |
|
Working Environment |
Temperature: 0-40℃; Relative Humidity: ≤85% |
|
Dimensions |
670×480×420mm (L×W×H) |
|
Weight |
47kg |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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