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Electronic Universal Testing Machine Featuring Closed Loop Control and AC Servo Motor Power for Accurate Material Testing and Analysis

Categories Electronic Universal Testing Machine
Brand Name: JINHAIHU
Model Number: XWW-20KN
Certification: ISO9001 , CE
Place of Origin: BEIJING, CHINA
MOQ: 1 set
Payment Terms: T/T,L/C,Western Union,MoneyGram,D/A,D/P
Supply Ability: 20 sets per month
Delivery Time: 10 work days
Packaging Details: Standard export wooden cases
Product Name: Electronic Universal Testing Machine Featuring Closed Loop Control and AC Servo Motor Power for Accurate Material Testing and Analysis
Place of origin: Beijing, China
Capacity: 20KN
Model: XWW-20KN
Precision grade: 1 or 0.5
Force resolution: 1/300,000
Accuracy range: ±0.5%
Compression space: 900mm(can customize)
Speed range: 0.05-500 mm/min
The displacement resolution: 0.001mm
Control mode: Computer
Certificate: ISO, CE
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Electronic Universal Testing Machine Featuring Closed Loop Control and AC Servo Motor Power for Accurate Material Testing and Analysis

Electronic Universal Testing Machine Featuring Closed Loop Control and AC Servo Motor Power for Accurate Material Testing and Analysis



Product description:

This testing machine adopts an AC servo motor as its power supply unit. It integrates state-of-the-art chip integration technology, together with a professionally developed data acquisition, amplification and control system. Full digital calibration for control and indication is implemented during the test force detection, deformation amplification and A/D conversion stages.

This universal testing machine is able to conduct ring stiffness testing for plastic pipes, and also perform tests including tension, peeling, heat seal strength, tearing and flexure on both metallic and non-metallic materials.

Core parameters such as maximum test force, ring stiffness, ring flexibility, flattening test index, tensile strength, various elongation values and compressive strength can be automatically calculated in compliance with GB, JIS, ASTM, DIN, ISO and other international standards.

Main performance characteristics:

Force Capacity Options: 20kN
Force Resolution: 1/300,000
Displacement Resolution: 0.005mm; a 4-frequency encoder is employed to enhance measurement accuracy by 4 times, ensuring precise displacement detection.
Testing Machine Power Unit: AC closed-loop servo motor, which delivers stable power output and precise control performance.
Available Testing Modes: Tension, compression, bending, peeling, cutting, and other relevant mechanical property tests.
Control Modes: Constant speed operation, constant force retention, positioning displacement retention, constant stress retention, constant strain retention, pull-off triggered shutdown, displacement-triggered shutdown, load-triggered shutdown, displacement million-cycle testing, and force million-cycle testing.
Testable Parameters: Ring stiffness, ring flexibility, tensile force, pressure, strength, deformation, elongation rate, bending strength, peeling strength, elastic modulus, fixed elongation strength at 100%, 200%, 300%, 500%, 700%, displacement-point load, load-point displacement, stress-point strain, strain-point stress, and more.


The key technical indexes:

Force capacity selectio20kN
Force measurement accuracy1% (or 0.5%);
The displacement resolution0.005mm
Control modeClosed-loop
Force resolution1/300,000
Test speed0.005~500mm / min can be formulated
Conpression test trip900mm(can customized)
External size660×400×2000mm
Instruments weightabout 250kg



FAQ:

Q1: What type of encoder does the electronic universal testing machine use to ensure displacement measurement accuracy?
A1: The electronic universal testing machine is fitted with a 4-frequency encoder, which enhances the displacement measurement accuracy by 4 times and ensures the reliability of displacement data during testing.

Q2: What is the specific force resolution index of the 20kN electronic universal testing machine?
A2: For the 20kN electronic universal testing machine, its force resolution reaches 1/300,000, which can accurately capture tiny changes in test force and meet high-precision testing requirements.

Q3: What kind of power unit does the electronic universal testing machine adopt to realize stable control?
A3: This electronic universal testing machine utilizes an AC closed-loop servo motor as its power unit, which enables stable power output and precise control over the entire testing process.

Q4: What is the displacement resolution of the electronic universal testing machine, and how is it guaranteed?
A4: The displacement resolution of the machine is 0.005mm, which is guaranteed by the adoption of a high-precision 4-frequency encoder to improve measurement accuracy.

Q5: What fixed elongation strength indicators can the electronic universal testing machine automatically test?
A5: The machine can automatically test fixed elongation strength at multiple indicators, specifically 100%, 200%, 300%, 500% and 700%, complying with relevant testing standards.


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