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Computer Control 30/50/100kn Plastic Pipe Ring Stiffness Tester

Computer Control 30/50/100kn Plastic Pipe Ring Stiffness Tester

Ring stiffness tester Overview This tester is used to determine the ring stiffness, compression, ring softness of thermo
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Description

Basic Info.
Model NO. RST
Accuracy Grade All
Load Way All
Loading Method All
Display All
Control All
Weight All
Power Source All
Oil Cylinder Position All
Logo Jj-Test
Transport Package Wood
Specification ISO9967
Trademark JInjian
Origin China
HS Code 90248000
Production Capacity 8 Per/Mouth
Product Description

Ring stiffness tester

Overview
This tester is used to determine the ring stiffness, compression, ring softness of thermoplastic pipes having circular cross-section. It conforms to the requirement of all kinds of plastic pipes, structured-wall pipes, PE corrugated pipes, helically wound pipes etc.
Standards
ISO 9967, ISO 9969, ASTMD 2412 and the equivalent.
Characters
1.Double-column high rigidity structure,wide range of speed control
2.Advanced closed-loop AC servo control system enables to increase the controlling accuracy and stability. High resolution AD sampling circuit is introduced to collect testing datum, even the peak value will not be lost.
3.Two/Four sensors are connected in a bridge way to strengthen the deflection resist of big pipes, also reduce mangling rate of load sensor.
4.Unique design of inner diameter measuring system makes specimen easy to install and measurement correct &direct.
5.Connect the tester to PC via RS232 to control test and download the test data, PC software may realize the functions of test data storage, statistics, analysis and test results printout.
6.Multi protection functions from mechanical & electrical design and software, including over-load, over-current and over-temperature.
TypeJJRST-1411JJRST-1412
Max.load30kN(50kN,100kN option)
Accuracy grade0.5
Load resolution1N
Load accuracy±0.5%
Crossbeam resolution0.001mm
Crossbeam accuracy±0.5%
Crossbeam speed0.5mn-200mm/min
Speed Accuracy±1%
Pipe diameter range110mm-2000mm110mm-3000m
Pipe scope for inner diameter measuring system200mm-2000mm200mm-2000mm
Accuracy of inner diameter measuring system±1%
Specimen width1000mm
Power supply220(1-15%)VAC-220(1+10%)VAC50Hz 2.0Kw
Dimension(L*W*H)(650*1360*3400)mm(650*1360*4300)mm
Weight600kg700kg
Creep Ratio Test(option)
Constant load accuracy±1%
Timing range1-9999h59min59s
Timing resolution1s
Timing eror0.1‰s

Computer Control 30/50/100kn Plastic Pipe Ring Stiffness Tester

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