Universal Tensile Tester Introduction:

Universal Tensile Tester (UTM) is used to test both the tensile and compressive strength of materials. Other tests can be done: stretching, compression, deflection,bending, shearing, elongation, etc. Universal Testing Machines are named as such because they can perform many different varieties of tests on an equally diverse range of materials, components, and structures. Most UTM models are modular, and can be adapted to fit the customer’s needs.

Computer Universal Tensile Tester can accommodate many kinds of materials, ranging from hard samples, such as metals and concrete, to flexible samples, such as rubber and textiles. This diversity makes the Computer Tensile Testerequally applicable to virtually any manufacturing industry.

Different models of Universal Testing Machines have different load capacities, some as low as 2 kN and others as high as 2,000 kN. 

Computer plastic universal tensile tester Performance standard

ASTM   DIN    JIS   BS   GB/T528—1998  /T529—1999, ISO etc.

Computer plast ic Universal material Tensile Tester Main Parameters:

A．Load cell capacity：10KN(other capacity according to customer needs)

B．Force resolution：1/10000

C．Force accuracy：≤0.5％

D．Power magnifying multiples：seven segment

E．Displacement resolution ：1/1000

F．Displacement accuracy：≤1％

   Power units : Kg, N, KN, g, lb; displacement unit: mm, cm, inch

G. Metal extensometer resolution: 1/1000(need negotiation)

H．Metal extensometer accuracy: ≤0.5％

I．Large deformation extensometer: ±1mm(need negotiation)

J. Speed range: 0.01mm/min~500mm/min(special speed testing can also be customized

  according to customer requirements)

K. Walking space: 800mm (Holder is included and special test space can also be customized

  according to customer requirements)

L．Test Width: 400mm (special test width can be customized according to customer requirements)

M. Power supply:∮220V 50HZ or using 110V power supply according to customer requirements

O．Machine Size: about 500 × 500 × 1800 mm (L × W × H)

P．Machine weight: about650KG

Plastic Universal material Tensile Tester Main function and feature：

A、High precision force sensor: 0~10KN。Force accuracy: within ± 1%.

B、Capacity segment:Full stepless variable speed

     High precision:24 bits A/D

Sampling frequency: 200Hz 

Maximum Force resolution 1/1000,000

C、Power Systems: Servo motor+Reducer＋Ball screw＋Linear Bearings＋Precision sensors

D、Speed control system adopts frequency speed control system and gear motor: stable and reliable performance, with overcurrent, overvoltage, overload protection devices.

E、Transmission part adopts arc timing belt with precision ball screw drive: smooth transmission, low noise, high transmission efficiency.

F、Ensure the test concentricity and eliminate the the influence of irregular sample of the sensor.

G、Control Systems: fast coarse adjustment with and slow trimming function. After the test,it automatically returns to origin and is automatically stored.

H、Data transmission：RS232 transmission

I、Display:Test software on the computer screen

J、Simple one file and precision seven file : double correction system.

K、Test interface software can achieve the different test requirements of speed, position shift, given load (can be set to keep time), fixed load growth rate, given the stress growth rate, growth rate constant strain control mode with multi-stage control mode

L、Test space:Test width about 400 mm（Standard Specifications）  

    Union board space walk600 mm（Excluding fixtures）（Standard Specifications）

M、Full displacement:Encoder2500 P/R，Improve the accuracy of 4 times. LINE DRIVE encoder is used with strong anti-interference ability. Displacement resolution: 0.001mm. Small deformation：Metal extensometer resolution:0.001mm（optional）

N、Safety devices:Overload emergency stop devices; up and down stroke limit devices, leakage automatic stop power system, automatic break down function.