YYF-50KN Slow Strain Rate Stress Corrosion Testing Machine
Product description:
Slow strain rate stress corrosion testing machine Model: YYF-50
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1. Equipment overview
1.1 Name, model and specification
Name: Slow strain rate stress corrosion testing machine Model: YYF-50
Specification: Maximum load 50kN
1.2 Overview of functions
Slow strain rate (SSRT) stress corrosion (SCC) testing machine is used to conduct corrosion tensile tests on materials in corrosive environments, mainly to study the stress corrosion sensitivity of metal materials in corrosive solutions.
The host structure is in the form of a frame, and the loading unit is flexibly installed at the upper or lower end according to the test requirements to adapt to the test requirements of different media environments.
The environmental medium is a solution medium under low temperature and normal pressure. The experimental kettle is generally made of high borosilicate glass, which not only reduces the equipment cost, but also ensures the corrosion resistance to general media.
2. Main technical parameters
|
No. |
ITEM |
Parameter |
|
1 |
Processor（CPU） |
DM&P Vortex86DX CPU 800MHz |
|
2 |
Controller system clock |
Max.2.5kHz，16 sensors for 2.5kHz |
|
3 |
Control and measurement |
64-bit processor precise control, 24-bit A/D conversion |
|
4 |
Selectable system time |
400µs，500µs～1000µs |
|
5 |
PC communication interface |
USB 2.0 Full speedorEthernet 100Mbit |
|
6 |
Data transmission frequency with PC |
Max. 1.0kHz |
|
7 |
External control box/display RS485 interface |
Support up to 4 devices |
|
8 |
Dynamic test frequency |
Max.20Hz |
|
9 |
Encoder input channel |
max 32MHz/ 8MHz app. 300kHz |
|
10 |
Digital input 24V |
8pcs |
|
11 |
Digital output 24V |
8pcs |
|
12 |
Sensor interface |
COM1（Built-in） |
|
13 |
Debug interface |
COM2 115kB |
|
14 |
Synchronous data collection and movement control |
Satisfy |
|
15 |
Bus expansion slot |
2pcs |
|
16 |
All expansion modules |
Max.quency 10 kHz |
|
17 |
Load, deformation or LVDT resolution |
±180000 yards |
|
18 |
Displacement, load and strain control switching |
Smooth switching between control modes without impact |
|
19 |
Realizable dynamic waveform |
It can realize the dynamic test of trapezoidal wave, triangle wave and sine wave |
|
20 |
Drive interface |
Analog command: ±10 V; digital command: ±15 bit resolution |
|
21 |
Load, deformation or LVDT resolution |
300mA |
Jinan Hensgrand Instrument Co., Ltd.
+86-15910081986 
+86-15910081986 
4915,West jingshi Road,jinan 250012,PR CHINA. 