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 Full automatic torque testing machine gd-2205
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Earphone torsion tester gd-5016

Product specification: Earphone torsion tester gd-5016
Purpose: the full-automatic torque testing machine is suitable for the relevant torque test of various products: note-book shaft, mobile phone (shaft torque test, finished shaft test), LCD monitor foot base
 Purpose: the full-automatic torque testing machine is suitable for the relevant torque test of various products: note-book shaft, mobile phone (shaft torque test, finished shaft test), LCD monitor foot base
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National Service Hotline: 0769-22247727

Product features
 
Purpose:
Earphone torsion testing machine is used to test the torsional strength of earphone at various angles.
 
characteristic:
1. The horizontal moving rod is used in the progressive design to avoid the nonuniformity of vertical inertia in the slow test;
2. The movable rod of the transmission mechanism of the machine is fixed by spherical bearing to avoid the resistance brought by the shape, position and size;
3. The speed is collected by photoelectric sensor and transmitted to the digital display table. The speed value can be read by adjusting the stepless governor directly;
4. The whole machine is made of high-quality steel, and the bottom is made of high-quality steel.
 
Technical parameters:
1. Working power supply: AC220 V / 50 Hz
2. Power: 65W
3. Test speed: 5-60 times / min, adjustable
4. Torsion angle: 30 ° (+ / - 15 °)
5. Test station: 1 station
6. Clamping range: about 40mm-50mm
7. Test width of fixture: About 60mm
8. Total torsion times: 0-999999, preset
9. Times reset: automatic and manual switching function
10. Volume: 500 * 400 * 320mm
11. Weight: about 48kg
12. Speed display: LED digital display
13. Speed control: stepless speed regulation
 
Main configuration:
1. Host: 1 set
2. Fixture: 2
3. Large counter: 1
4. Power cord: 1
technical specifications

model

Gd-518 series 23kn

WBE-9909B

WBE-9909A

Capacity selection

5、10、20、30、50、100、200kN

One range is provided as standard, and three ranges are optional

Accuracy class

Class A / type 1

Load parameters

Measurement range of test force

0.2% ~ 100% FS (full scale)

Indication error of test force

Within ± 0.5% of indication value of model B / within ± 1% of indication value of model a

Test force resolution

The maximum test force of type B is 500000 / that of model a is 200000,

There is no grading in the whole process, and the resolution remains unchanged

Displacement parameters

Displacement indication error

Within ± 0.2% of indication value of model B / within ± 0.5% of indication value of model a

Displacement resolution

0.015 μ m for type B and 0.1 μ m for type A

control

system

ginseng

number

Stress control rate range

Model B 0.005-5% FS / S / a model 0.05-5% FS / S

Accuracy of stress control rate

When the speed of type B is less than 0.05% FS / s, it is within ± 1% of the set value; when the speed is greater than or equal to 0.05% FS / s, it is within ± 0.5% of the set value;

When the speed of model a is less than 0.1% FS / s, it is within ± 2% of the set value; when the speed is greater than or equal to 0.1% FS / s, it is within ± 0.5% of the set value;

Strain control rate range

05% s / FS / 0.05% s / Fs model B

Accuracy of strain control rate

When the speed of type B is less than 0.05% FS / s, it is within ± 1% of the set value; when the speed is greater than or equal to 0.05% FS / s, it is within ± 0.5% of the set value;

When the speed of model a is less than 0.1% FS / s, it is within ± 2% of the set value; when the speed is greater than or equal to 0.1% FS / s, it is within ± 0.5% of the set value;

Displacement control rate range

001 ~ 500mm / min or agreed

0.001 ~ 300 mm / min or agreed

0.001 ~ 300 mm / min or agreed

Accuracy of displacement control rate

B model is within ± 0.2% of the set value / a model is within ± 0.5% of the set value

Relative error of force control rate

Within + 1% of the set value of model B / within + 2% of the set value of model a

Control range of constant stress, constant strain and constant displacement

0.5% ~ 100% FS for model B / 1% ~ 100% FS for model a

Control accuracy of constant stress, constant strain and constant displacement

It is within ± 1% of the set value when the set value of type B is ≥ 10% FS, and within ± 0.1% of the set value when the set value is ≥ 10% FS

It is within ± 2% of the set value when the set value of a model is ≥ 10% FS, and within ± 0.5% of the set value when the set value is ≥ 10% FS

main

machine

ginseng

number

Width (length)

About 1285 × 800 × 1900mm

Test space without fixture

1000mm (or agreed)

Effective test width

550mm (or agreed)

Power Supply

380V  50Hz,±10%

power

4KW(300KN)

Main engine weight

About 800kg (300KN)

 


 Application industry

 Cooperative customers

 Delivery and after sales

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0769-22247727
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