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ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation

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ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation

China ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation supplier
ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation supplier ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation supplier ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation supplier ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation supplier

Large Image :  ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation

Product Details:

Place of Origin: China
Brand Name: WANCE
Certification: CE SGS ISO9001
Model Number: MSR305

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Price: Negotiation
Packaging Details: Wooden Case with Fumigation
Delivery Time: 30-45 Working Days
Supply Ability: 30 Units/Month
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Detailed Product Description
Product Name: Tensile Testing Machine Accuracy: Class 0.5
Specimen: Stranded Steel Wire Capacity: 300kN
Stranded Wire Diameter: Φ12.7mm, Φ15.4mm Extensometer Gauge Length (mm): 100-1000

 

 

Wire tensile testing machine 300kN stranded wire stress relaxation ASTM E328 MSR305

 

MSR305 microcomputer control tensile stress relaxation testing machine possesses the characteristics of compact structure, simple and easy to use and can be applied to the biggest load of 300 kn metal materials (such as steel wire, PC steel bar and steel wire) mechanical properties of the tensile stress relaxation test at room temperature.

The main engine consists of frame, trough frame, and anti-force frame, which are equipped with precision ball screw, speed reducer, and left and right drawing anchor etc.Transmission loading system adopts well-known servo drive control the servo motor, reducer and circular arc tooth synchronous belt, driving high precision ball screw nut rotation, drive screw about sports, for sample loading, thus complete relaxation test of metal specimens.This machine has a novel appearance, reasonable structure, large rigidity, good stability, accurate transmission, excellent control, low noise, easy to use, etc.

 

Standards: ASTM E328 Standard Test Methods for Stress Relaxation Tests for Materials and Structures.

 

Frame

  • Robust guidance columns with self-lubrication increase lateral stiffness and ensure linear crosshead travel. This results in accurate crosshead alignment thus reducing variability in measurement data and producing better overall accuracy
  • Pre-loaded ball screws and heavy duty bearings assure long life with zero backlash as well as linear low force and through zero performance. The result is accurate and repeatable measurements that truly represent the specimen characteristics rather than load frame deficiencies
  • Fully-protected lead screw covers provide longer life and greater operator protection
  • Easy-to-clean aluminum column covers with chamfered corners to facilitate access to the test area. T-slots are built in for simple, convenient attachment and positioning of testing accessories

 

Driving system

 

  • Japanese PANASONIC AC servo motor and arc-shape silent synchronous belt features high-speed, low vibration, world-class, and maintenance-free
  • Germany NORD gear reducer offers low noise, low heating, and high efficiency
  • Photoelectrical encoder built in servo motor system is for position measurement of crosshead

 

Load cell

  • High- precision USA-made Transcell load cell offers high stiffness, high stability, and high linearity
  • Over-load protection, lateral loading protection
  • Bi-direction allows tension and compression test
  • Self-recognition (TEDS) function
  • Regular self-calibration
  • Working temperature: -55℃~90℃

 

 

Controller

WANCE DTC-500 digital controller offers high speed and closed loop control of load, displacement and extension.

  • Imported IC, more reliable
  • Up to 1200Hz sampling frequency
  • Up to 1200Hz closed loop control frequency
  • 20bit resolution
  • 16 digital input/output port
  • Built-in port for PC communication
  • Expandable ports
  • Load protection, over-current protection, over-voltage protection, over-speed protect, and over-travel protection.

 

Software

  • Multi-language software with built-in English, Chinese and Russian, and user can customize their own translation freely
  • Pre-packaged test methods to help you quickly and efficiently meet the requirements of global test standards such as ASTM, ISO, DIN, EN, BS, and more
  • Intuitive expression for easy programming of testing standards and testing process
  • Testing report can be customized according to the requirement
  • User authorization: The administrator can assign different functions for different level users
  • Analysis can give typical test results like Young’s modulus, Proof stress, Yield stress, stress, strain, Tensile strength, Elongation at break, compressive strength, bending strength, etc….

 

Parameters

Model MSR305
Capacity (kN) 300KN
Force measurement range (2%-100%)F.S.
Force accuracy Better than ±0.50% of reading
Force resolution 1/500000FS
Load cell creep 30 minutes,≤0.02%F.S.
Extension range 0-15mm
Extension accuracy Better than ±0.50% of reading
Position resolution 0.0001mm
Position accuracy ±0.5%
Crosshead speed range (0~50)mm/min
Loading speed range 0.1~10kN/s
Loading speed accuracy ±0.5%
Temperature resolution 0.1℃
Temperature accuracy

±0.3℃(-20℃~80℃)±0.5℃

(-40℃~-20℃,80℃~110℃)

Crosshead travel (0-100)mm
Test space 2450mm
Specimen dimension Stranded wire diameter:Φ12.7mm,Φ15.4mm,Length≥2.5m
Power consumption (kW) 750W/AC220V±10%/50Hz
Weight (kg) 600kg

ASTM E328 AS 4672 ASTM A416 Tensile Strength Instrument 300KN Electromechanical Tensile Stress Relaxation

 

Contact Details
Shenzhen Wance Testing Machine Co., Ltd.

Contact Person: Leo

Tel: +8613925289160

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