1. Introduction
→Applicable to pipes diameter less than 1500mm, for determination of ring stiffness, ring flexibility, flattening, creep ratio continuous test(1000h/42d), deflection properties, etc.
No.
|
Items
|
Specification
|
1
|
Max. Test force
|
30kN/50kN/100kN
|
2
|
Load class
|
Class 0.5/Class 1
|
3
|
Measuring range of load
|
0.4%-100%FS/1%-100%FS
|
4
|
Relative error of indicating value
|
Within ±0.5%
|
5
|
Load resolution
|
1/±300000F.S
|
6
|
Measuring range of deformation
|
0.2%-100%
|
7
|
Adjusting range of load rate
|
0.005%-5%FS/S
|
8
|
Adjusting range of deformation rate
|
0.005-5%FS/S
|
9
|
Control precision of deformation rate
|
Within ±1%
|
10
|
Adjusting range of displacement rate
|
0.001-600mm/min
|
11
|
Control precision of displacement rate
|
Within ±0.2% of the set value
|
12
|
Test span
|
510mm
|
13
|
Measuring range of pipes
|
0-1500mm
|
14
|
Compression platen
|
310mm*260mm
|
15
|
Power supply
|
220VAC, 50Hz
|
16
|
Power
|
2.0kW
|
17
|
Dimension (L*W*H)
|
1050*640*2600mm
|