Copper wire elongation tester
Model: QC-250
Purpose/Application Field

The copper wire elongation tester is a highly reliable equipment designed for elongation testing of various copper wires, copper alloy wires, and metal materials. Based on the conductive properties of copper wire and advanced control technology, this equipment has high-precision automatic calculation of elongation percentage and fully automatic operation function. The steel ruler on the machine can read the elongation at break of copper wire, ensuring the accuracy of equipment testing. This machine has a generous appearance, simple operation, precise testing, and durability, making it an essential testing equipment for major copper wire production enterprises.

Technical Parameter

model	QC-250	QC-250A	QC-250B
Test wire diameter range	0.03-1.2mm	0.03-2.2mm	0.03-3.2mm
extended range	0-60%	0-60%	0-50%
test length	Standard 250mm, can be customized to 200mm according to requirements
precision	0.3%
test speed	200-250mm/min
working voltage	AC220v/50HZ
machine weight	13kg	14kg	18kg
Machine power	80w	100w	120w

characterization

1. This machine adopts dual display mode: elongation dedicated ruler display and digital display. The error between the two is within 0.1%.

2. This machine runs stably, with low noise, accurate test data, and easy to use fixtures (press from top to bottom).

3. The body of this machine adopts electrostatic baking paint, which has a beautiful and generous appearance.

4. There are two methods to read the elongation data of the test copper wire on this machine. One type of steel ruler displays the elongation rate, and the other type of display displays the elongation rate, with a display error of plus or minus 0.1%. If the authenticity of these two sets of data is uncertain, it can be verified by referring to the technical rules in the manual.

Shot

Purchase Notice and Quality Assurance

Packing list: elongation tester manual, wrench, power cord.

This product fully meets third-party measurement requirements and can be returned/exchanged if the measurement fails.

According to the negotiation, it is necessary to provide third-party measurement (self measurement or manufacturer measurement). The copper wire elongation tester can measure the elongation rate or whether the elongation value is accurate, which can be calculated manually according to the elongation rate (elongation rate) calculation rule.

BRAND INTRODUCTION

Since its establishment in 2006, Dongguan Quality Inspection Instrument and Equipment Co., Ltd. has made and produced wire bending tester, copper wire elongation tester, alcohol eraser abrasion tester, key life tester, microcomputer plug and pull force tester, precision brine spray tester, simulation transportation vibration table, plug and pull test machine, terminal wire weight static lifting test machine, drop ball impact test machine, full-automatic plug and pull force test machine, constant temperature and humidity test box, cold and hot impact test machine and other equipment with the help of * * * *'s quality and excellent service, and has become a * manufacturer capable of independent production, R&D and sales We have a team of skilled professionals in production and manufacturing, as well as a comprehensive management system that strictly controls the material selection, processing, performance testing, and after-sales service of our products. Our division of labor ensures that we provide satisfactory products to all manufacturers and distributors. The product strictly follows ISO、ASTM、AATCC、TAPPL、UL、VDE、IEC、ANSI、ASME、CSA、JIS、BS、EN、DIN、SATRA、GB、CNS Manufacturing according to domestic and international standards. The company is once again moving towards the goal of "zero defects" to eliminate the production and sales of defective products, so that customers from all walks of life can buy with confidence and use them practically, striving to become the top enterprise in the same industry. The products produced involve testing and testing equipment for mobile phones, computers, electronic appliances, wires and cables, fiber optic cables, plastics, rubber, packaging, paper, automotive components, metals, hardware, castings, and more. The product has received high praise from manufacturers and is exported both domestically and internationally. The company is located in the important town of Tangxia, Dongguan. It has complete production equipment, exquisite technical strength, and good quality awareness. Adhering to the work philosophy of reputation, quality, keeping up with the times, and advancing, the company provides customers with novel and satisfactory products.
The company adheres to the operating principle of "people-oriented, customer-oriented" and is willing to cooperate and negotiate business with new and old customers in society. Provide customers with satisfactory and high-quality products and services, and offer valuable feedback.

Component description of copper wire elongation tester:

Annotation:
1and4: Fixture 2Specially made ruler (capable of reading elongation and sampling length)
3: Elongation display (compatible with)2Comparing rulers, the same is correct
5：3Monitor reset button 6Left and right movement keys (with multiple limit switches on both sides to protect the machine)
7: Power indicator light 8: Power switch

Elongation calculation rule：§h =Lh-Lo×100
Lo

§ h: elongation at break of wire, in percentage (%)）
Lh: Length of gauge length after wire breakage, in millimeters (mm)
Lo: Original gauge length of wire, in millimeters (mm)

Note: The standard error of the hard wire is: ±0.2,The error of the flexible wire is: ±0.5