Microcomputer control ring stiffness testing machine

Functional use

This machine is mainly used for ring stiffness, ring flexibility and flatness testing of various pipes. According to the special needs of the user, it can also add tensile, compression, bending and other functional tests. It is a multi-functional electronic universal testing machine.
Product features
1. For pipes with irregular inner diameters, a wall thickness deformation measuring device is added to measure the inner diameter deformation. The measurement accuracy is high and the control is accurate and reliable.
2. The microcomputer control type has advanced chip integration technology, professionally designed data acquisition amplification system and control software. The control software can automatically obtain test data such as ring stiffness and ring flexibility according to standard requirements.
Technical parameters
Model HGW-20 HGW-50 HGW-100
Test force (KN) 20 50 100
Overload protection exceeds 2%-5% of full scale
Structural type portal frame structure
Compression space (mm) 0-800 (can be customized, according to the diameter of the plastic pipe)
Effective test width 400(mm) 500(mm)
Test force measurement range: 0.4% ~ 100% FS of full scale
Test force measurement accuracy is better than ±0.5% of the indicated value
Deformation measurement accuracy is better than ±0.5% of the indication value
Deformation measurement range: 2%-100% of the full range of the extensometer
Force constant speed control range 0.05%～100%FS
Force constant speed control accuracy is better than the set value ±0.5%
Displacement constant speed control range 0.05～500mm/min 0.05～500mm/min
Displacement measurement resolution 0.005
Displacement constant speed control accuracy is better than the set value ±0.5%
Deformation constant speed control range 0.05%～100%FS
Deformation constant speed control accuracy is better than the set value ±0.5%
PC configuration HP brand computer, HP color inkjet printer
Power supply 220V±10%, 50Hz
Power (W) 1000 1500
Weight (Kg) 450 550
Assistive device configuration: one set of stretching and compression assistive devices, other assistive devices must be optional