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High temperature creep stress relaxation testing machine GT-7049-DH3
This testing machine is used to detect the creep/stress relaxation characteristics of plastic samples in temperature environments ranging from 0 ℃ to
Product details
Detailed information on the GT-7049-DH3 high-temperature creep stress relaxation testing machine:
1、 Product Introduction:
This testing machine is used to detect plastic samples in0℃～150℃Creep under temperature environment/Stress relaxation characteristics.
A)At the set temperature,Sample pre compression with a certain displacement（0~30mmAfter (can be set),Continuously compress for a period of time under a fixed displacement,Detect and fully record strength/The curve of time variation.
B)At the set temperature,Pre compress the sample with a certain force（0~10kNAfter (can be set),Continuously compress for a period of time under a fixed force,Detect and fully record displacement/The curve of time variation.
2、 Product Technical Parameters:
project |
specifications |
Load capacity |
10kN |
Load decomposition degree |
1/65,000 |
Zui small indication value |
0.15N |
Load accuracy |
±0.5% |
Compression stroke |
0.001～30.000 mm |
Displacement accuracy |
0.01mm(Magnetic grid ruler sensing) |
Pre compression speed |
1.0mm/min |
specimen thickness |
T=1.0～5.0mm |
Test environment temperature |
0.0～150.0℃ |
precision |
±2.0℃ |
temperature uniformity |
+/-1.0%（F.S） |
control system |
PLCcontrol+HMIdisplay |
temperature control |
BTCBalanced temperature control system,P.I.D+Solid state relay(SSR)control |
Freezing system |
Fully enclosed compressor;Single-stage refrigeration+Environmentally friendly refrigerant |
Cooling method |
Air-cooled type |
Heating system |
Hot air rotary cycle |
External material |
Stainless steel baking paint |
Thermal insulation material |
rigid foam+Insulation cotton double-layer insulation |
Observation window |
5Layer vacuum heating glass window+Cubicle illumination |
volume(W×D×H) |
1100×900×1700 mm（W×D×H） |
power supply |
1∮, 220V, 50/60 Hz |
If there are any changes or variations to the product specifications and content, please refer to our actual quotation information.
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