Testing Equipment

Mould Online Width Adjustment and Taper Measurement Overview In order to meet the needs of producing various specifications of continuously cast products, shorten the time for replacing the mold, and improve the production capacity and production efficiency of the continuous casting machine, the mold online width adjustment system is the key technology for efficient continuous casting. The online mold width adjustment system enables the two narrow sides of the continuous casting slab mold to move inward or outward in small steps until the predetermined width is reached. During the production process, the adjustment of the mold’s width can be completed without stopping the machine. Generally, the online width adjustment of the mold needs to be connected with the online taper measurement of the mold. Only with adjustment and detection can the online adjustment range of the mold be accurately controlled. The components of the system Workstation: host system, system width adjustment control, taper detection. On-site operation box: real-time display of the current control status, manual operation to adjust parameters. Digital Electric Cylinder: Precise digital control of electro-hydraulic drive cylinder, which can achieve high-precision quantitative control. On-line measurement of taper: Install it on the narrow-face copper plate of the mold, and monitor the taper of the narrow-face copper plate in real time. Cooperate with the detection feedback control of the width adjustment system, so as to achieve high-precision adjustment. The technical parameters Adjustable range: 0-1250mm (unilateral) Control accuracy: 0.02mm/0.05mm/0.1mm Step resolution: 0.01mm/0.02mm Running speed: 0-10mm/s Power: 3.5KWl 16-bit encoder: 65536 pulses Weight: 25Kg Shell: high-strength aluminum alloy The functions of the system Realize online width adjustment function Realize the online real-time monitoring function of mold taper Continuous casting production adjustment and non-stop production One-key operation in the main control room, automatic completion High adjustment accuracy and fast speed The interlock control of the continuous casting steelmaking system can realize automatic steel pouring

Minimum Order: 1 bags

ZSQ-T200 Online Surface Quality Inspection System for Continuously Cast Product (CCD) Overview The surface quality inspection of high temperature cast product is of great significance to the repair of cast product’s defects and the hot delivery of hot cast product. The ZSQ-T series of online surface quality inspection equipment for casting billets developed by Wuhan CenterRise M&C Engineering Co., Ltd can detect the defects such as scratches, cracks, holes, pits, edge cracks, edge defects on the surface of the cast products, and meet the customer's requirements for the quality inspection of the surface of the cast product. The principle of the system The ZSQ-T200 online surface quality inspection system for continuously cast products adopts the principle of optical imaging and uses a CCD image sensor to input the surface image of the cast products to be detected into the computer, and then the obtained image is processed by special image processing software to find out whether there is any defect in the image. After the defects in the image are obtained, the obtained defects are classified through a special self-learning system, and finally the requirements of the computer to automatically identify the surface defects of the cast products are achieved. The composition of the system 1. Optical part: The optical part is composed of multiple fixed-focus lenses and linear CCD, which mainly realizes scanning and imaging of the surface of the cast products. 2. Lighting part: The lighting part is composed of a high-brightness LED array and a cylindrical lens, which realizes high-brightness and high- uniformity lighting on the surface of the cast products. 3. Mechanical structure part: The mechanical structure part mainly realizes the adjustment, installation and fixing of the optical part and the lighting part, and consists of the imaging head (optical part), light box (lighting part), bracket and control cabinet. The structure is required to be stable and reliable. 4. Real-time processing: The real-time processing part is completed by the multi-CCD data real-time sampling processing unit (high-speed DSP) independently developed by Wuhan CenterRise M&C Engineering Co., Ltd. 5. Hardware part: The hardware part consists of high-speed storage controller and storage hard disk array, Gigabit InternetMAC controller, Gigabit Ethernet PHY. Rj45, and multiple high-speed workstations. 6. Detection software: The detection software mainly realizes the functions of collection, storage, transmission, processing of CCD scanning images, extraction of defects, analysis of defect characteristics, calculation of defect size and position, storage of defect images, generation of cast product’s surface quality analysis reports. etc.

Minimum Order: 1 bags

Infrared/Laser Cut-to-Length Cutting System Overview The all-digital non-contact infrared automatic cut-to-length cutting system developed by Wuhan CenterRise M&C Engineering Co., Ltd. is the first digital measurement, digital transmission, digital positioning and digital control technology in China. It is suitable for the primary and secondary cutting of continuously cast product of square billets, rectangular billets, slabs, round billets and shaped billets. It can automatically cut 1-48 billets to length at the same time, and display the casting speed and running status of each billet. The system has high measurement and control accuracy and strong anti-interference ability, which improves the output and quality of the cast products and reduces the labor intensity of the operator. The whole system has the advantages of low investment, simple installation, debugging and operation, and basically maintenance free. No need to change the original production equipment, a major breakthrough in the automatic cut-to-length cutting method, and it is also an important part of the continuous casting process, which has been highly praised by experts and manufacturers. Digital infrared cutting to length can also provide high-definition solutions, so that the measurement error is ±1mm, and the system can support 12 strands high-definition CCD image measurement. The features of the system 1. The system adopts advanced digital image processing technology (non- contact type) to identify the length of hot billet online, automatically controls the flame cutting machine to cut the hot billet to a certain length, detects and displays the running status and casting speed, and collects the image information of the moving billet from a long distance through an infrared camera. 2. The computer processes the image information by pattern recognition program, forms the operation information and converts it into the electrical signal of the specified format, so that the hot billet can be cut by the actuator. The system can cut the 1-48 billets to length at the same time with an infrared camera. 3. A schematic diagram of the overall layout and working principle of the system is shown in Figure 1. The functions of the system 1. Applicable to all kinds of continuous casting machine flame cutting system. 2. Adopt advanced digital image pickup technology. 3. It is not sensitive to other high-intensity light interference, and overcomes the influence of light sources such as sunlight and arc welding. 4. The system provides abundant interfaces, which can communicate with the PLC control. 5. The fixed-length parameters and data can be directly modified by the secondary system to optimize the fixed-length cutting. 6. Historical cutting data is automatically stored, and the system can set rules for historical data. 7. Support the free transformation of fixed length, and a variety of operation modes are available for the operator to choose. 8. Each stream can send out signals such as pre-clamping, clamping, cutting, roll-up, roll-down and return of the cutting car according to the user's requirements. 9. The monitor displays the running status of the current hot billet in real time and displays the corresponding parameters. 10. Data management can be carried out according to shifts, pouring times, days, weeks, months, etc., as well as data management according to specifications, production capacity, quality, etc. 11. Provide automatic, upper and manual cutting control. 12. The detection and cutting precision is high, and the controllable precision is ±3mm. The extension of the system The system can install 1 to 12 cameras. Generally, when one camera cannot meet the requirements, the system can be equipped with 2 to 12 cameras. The camera can be fixed inside and outside the operating room perpendicular to the roller line, and the setting height is generally 3-5 meters, so that the camera can clearly and completely capture the image of the moving billet. High-definition line scan cameras can also be provided to perform high- precision positioning of each strand of cast products. Line scan cameras are used to support up to 12 strand systems, which ensures that the center of the viewing angle, the billet head, and the fixed-length mark are vertical to improve the cutting and fixed-length accuracy. The technical parameters 1. Numbers of caster stands: maximum 12 strands 2. Measurement accuracy: ±1mm 3. Cutting method: flame cutting 4. Fixed length range: 6-12m 5. Matching casting speed: 1.5~4.2m/s 6. Fixed length range: 6-12m 7. Temperature range of cast products: <1000℃ 8. Number of signals: pre-cut, cut

Minimum Order: 1 bags

Keysight B2987A: Precision Source/Measure Unit for Advanced Semiconductor Testing Product Overview: The Keysight B2987A is a high-performance source/measure unit (SMU) designed for advanced semiconductor testing applications. It combines precision measurement capabilities with versatile sourcing functions to provide a comprehensive solution for characterizing and testing semiconductor devices. Features and Specifications: High-Precision Measurement: Voltage measurement: 100 nV resolution, 0.0025% accuracy Current measurement: 100 pA resolution, 0.0025% accuracy Versatile Sourcing: Voltage source: ±21 V, 100 mA Current source: ±100 mA, 21 V Fast Settling Time: <100 µs Low Noise: <100 µVrms High-Speed Digitization: 1 MS/s Intuitive User Interface: Graphical display and touch-screen operation What\’s in the Box: Keysight B2987A Precision Source/Measure Unit Power cord USB cable Quick start guide Benefits: Accurate and Reliable Measurements: Enables precise characterization of semiconductor devices, ensuring accurate test results. Versatile Sourcing Capabilities: Supports a wide range of testing scenarios, from device characterization to functional testing. Fast and Efficient Testing: Minimizes test time with fast settling time and high-speed digitization. Easy-to-Use Interface: Simplifies operation and reduces setup time. Value to the Customer: The Keysight B2987A provides a comprehensive solution for advanced semiconductor testing, offering: Enhanced Device Characterization: Enables accurate and reliable characterization of semiconductor devices, leading to improved device design and performance. Accelerated Test Time: Reduces test time through fast settling time and high-speed digitization, increasing productivity and efficiency. * Simplified Operation: Intuitive user interface and touch-screen operation streamline setup and operation, saving time and effort.

Minimum Order: 1 bags

Teledyne LeCroy T3VNA3200 Vector Network Analyzer Product Overview: The Teledyne LeCroy T3VNA3200 Vector Network Analyzer (VNA) is a high-performance instrument designed for precise and efficient RF and microwave measurements. With a frequency range of 9 kHz to 3.2 GHz, it offers exceptional versatility for a wide range of applications. Features and Specifications: Frequency Range: 9 kHz to 3.2 GHz Dynamic Range: >120 dB Measurement Accuracy: ±0.1 dB Sweep Speed: Up to 1000 sweeps/second Advanced Measure Kit: Includes additional measurement capabilities such as impedance, phase, and group delay Intuitive User Interface: Easy-to-use touchscreen interface with customizable layouts Remote Control: Supports remote control via LAN, USB, or GPIB What\’s in the Box: T3VNA3200 Vector Network Analyzer Advanced Measure Kit Power cord USB cable Calibration kit User manual Benefits: Precise and Reliable Measurements: Delivers accurate and repeatable measurements for demanding applications. Versatile Frequency Range: Covers a wide range of frequencies, making it suitable for various RF and microwave devices. Advanced Measurement Capabilities: Provides comprehensive measurement options for impedance, phase, and group delay. Efficient Operation: High sweep speed and intuitive user interface enable fast and efficient testing. Remote Control: Allows for convenient remote operation and integration into automated test systems.

Minimum Order: 1 bags

Keysight N6950A Advanced Power System: Empowering Your Precision Power Needs Elevate your power testing capabilities with the Keysight N6950A Advanced Power System, a cutting-edge DC power supply designed to meet the demanding requirements of today\’s electronic devices. Product Specifications: Voltage Range: 0-9V Current Range: 0-100A Power Output: 1kW Resolution: 1mV, 1mA Accuracy: ±0.05% + 10mV Features and Benefits: High Power Density: Delivers 1kW of power in a compact 2U form factor, maximizing space utilization. Precision Control: Advanced digital control ensures precise voltage and current regulation, enabling accurate and repeatable measurements. Versatile Output: Supports constant voltage, constant current, and constant power modes, providing flexibility for various testing scenarios. Intuitive Interface: User-friendly front panel and remote control options simplify operation and enhance productivity. Built-in Measurements: Measures voltage, current, power, and efficiency, eliminating the need for external instruments. Protection Features: Overvoltage, overcurrent, and overtemperature protection safeguard your devices and extend the system\’s lifespan. Value to the Customer: Enhanced Test Accuracy: Precision control and high resolution ensure reliable and repeatable test results. Increased Efficiency: Compact design and versatile output modes optimize power consumption and reduce testing time. Simplified Operation: Intuitive interface and built-in measurements streamline testing procedures and improve workflow. Protection and Reliability: Robust protection features protect your devices and ensure long-term system reliability. Comprehensive Solution: Provides a complete power testing solution, eliminating the need for multiple instruments and reducing setup time.

Minimum Order: 1 bags

Features and Specifications: Teledyne LeCroy T3AFG500 Arbitrary Function Generator Product Overview: The Teledyne LeCroy T3AFG500 is a high-performance arbitrary function generator designed for demanding applications in research, development, and manufacturing. With its exceptional signal fidelity, fast sample rate, and deep memory, it empowers engineers to generate complex waveforms with precision and accuracy. Features: 500 MHz Bandwidth: Generates high-frequency signals with exceptional clarity and detail. 2.4 GS/s Sample Rate: Captures and reproduces fast-changing waveforms with unmatched accuracy. 20 Mpts Memory Depth: Stores long waveforms for extended playback and analysis. 2 Channels: Provides simultaneous generation of independent waveforms. Arbitrary Waveform Generation: Creates custom waveforms with user-defined shapes and frequencies. Built-in Waveform Library: Includes a comprehensive collection of predefined waveforms for common applications. Advanced Modulation Capabilities: Supports AM, FM, PM, and FSK modulation for signal simulation and testing. Intuitive User Interface: Simplifies operation with a clear and responsive touchscreen display. Remote Control: Enables control via USB, Ethernet, or GPIB interfaces. Specifications: Frequenc , y Range: 0.1 Hz to 500 MHz Sample Rate: 2.4 GS/s Memory Depth: 20 Mpts Number of Channels: 2 Output Amplitude: 10 mVpp to 10 Vpp Output Impedance: 50 Ω Modulation Types: AM, FM, PM, FSK What\’s in the Box: T3AFG500 Arbitrary Function Generator Power Cord USB Cable Quick Start Guide

Minimum Order: 1 bags

Instek PPH-1506D High-Precision DC Power Supply: Empowering Your Precision Testing Product Description: The Instek PPH-1506D is a high-precision DC power supply designed to meet the demanding requirements of research, development, and production environments. With its dual output channels, each delivering up to 45W/36W, this power supply provides exceptional flexibility and power handling capabilities. Product Specifications: Output Voltage: 0-15V Output Current: 0-3A Output Power: 45W/36W per channel Voltage Regulation: <0.01% + 2mV Current Regulation: <0.02% + 3mA Ripple and Noise: <1mVrms, <3mApp-p Features and Benefits: Dual Output Channels: Allows for simultaneous testing of multiple devices or circuits. High Precision: Ensures accurate and reliable power delivery, minimizing measurement errors. Low Ripple and Noise: Provides clean and stable power, reducing interference in sensitive electronic circuits. Multiple Protection Features: Overvoltage, overcurrent, and overtemperature protection safeguard both the power supply and connected devices. Intuitive Interface: Easy-to-use front panel controls and a clear LCD display simplify operation. Remote Control: RS-232 and USB interfaces enable remote control and data logging for automated testing.

Minimum Order: 1 bags

Siglent SDS6204L Low Profile Digital Storage Oscilloscope Product Overview: The Siglent SDS6204L is a high-performance digital storage oscilloscope (DSO) designed for demanding applications in electronics, telecommunications, and other industries. With its compact and low-profile design, it offers exceptional portability and space-saving convenience. Features and Specifications: 4 analog input channels 2 GHz bandwidth 2 GSa/s real-time sample rate 100 Mpts memory depth 12-bit vertical resolution 15.6-inch capacitive touchscreen display Built-in function generator and arbitrary waveform generator Advanced triggering capabilities, including edge, pulse width, and video triggering Comprehensive measurement and analysis tools USB, LAN, and GPIB interfaces Benefits: High-fidelity signal capture: With its high bandwidth and sample rate, the SDS6204L accurately captures and displays complex signals. Deep memory: The 100 Mpts memory depth allows for extended signal recording and analysis. Intuitive user interface: The capacitive touchscreen display and user-friendly software make operation effortless. Versatile functionality: The built-in function generator and arbitrary waveform generator enable signal generation and modulation. Advanced triggering: The sophisticated triggering capabilities ensure precise signal capture and analysis. Comprehensive measurements: The oscilloscope provides a wide range of measurement and analysis tools for in-depth signal characterization. Connectivity options: The USB, LAN, and GPIB interfaces facilitate data transfer and remote control.

Minimum Order: 1 bags

Box Compression tester is used for measuring the ability of packaged freights and containers, made of metal, wood, corrugated fibreboard, solid fiber cardboard, plastics, etc. or of combination of these, to resist external compressive forces corrugated or containers. The test can be used to assess the performance of a package in terms of its strength or of the protection it offers to its contents when it is subjected to compressive forces or stacking.  Discover the reliable and affordable box compression test solutions with our state-of-the-art box compression tester. Our box compression test machine, including the advanced box compression testing machine and box compression strength tester, follows precise box compression test methods. The instrument has three independent modes of operation: 1. Strength test: measure the ultimate compressive strength and deformation of the box; 2. Fixed value test: The overall performance of the box can be tested according to the set pressure and deformation. 3. Stacking test: Simulate the stacking status of the warehouse, and carry out the stacking test of different conditions. Application This paper test method covers compression tests on shipping containers (for example, boxes and drums) or components, or both. Shipping containers may be tested with or without contents. The procedure may be used for measuring the ability of the container to resist external compressive loads applied to its faces, to diagonally opposite edges, or to corners This test method covers testing of multiple containers or unit loads, in addition to individual shipping containers, components, materials, or combination thereof. Specifications of Box Compression Tester Item Parameters Test Range 0.25KN, 0.5KN, 1KN, 2KN, 5KN, etc Resolution 0.01N Deformation error  ≤±1mm Plate parallelism  ≤1mm Loadcell Error ±1% Test Speed 5~300mm/min Return Speed 100mm/min Compression Speed 10±3mm/min Stacking Speed 5±1mm/min Units N/Lbf /kgf Analysis  7-inch touchscreen with curve analysis and integrated thermal printing  Output RS232 (optional) Power  AC 220V 50Hz

Inclined Type Ball Tack Tester is equipped with the inclined plate of 20°, 30° or 40° inclined angle. The inclined plate is a smooth and flat one made of aluminum. A steel ball of various specifications is placed at the upper part of the inclined plane, followed in lower 100mm section is the approach table, where the ball can accelerate after released. The test sample is placed below the approached table in the next 100mm. The Rolling Ball Tack Tester is released and sticked at the test area. Test Principle of BTT-02 Inclined Type Ball Tack Tester The initial tack of the sample is tested through the adhesion of the adhesive tape to the steel ball when there is brief contact between the steel ball and the adhesive surface of the pressure-sensitive tape sample with a small pressure. It is suitable for testing the adhesion of adhesive tapes, labels, and other products to steel balls to test the initial tack of the sample. Gently release the steel balls from the starting point on the inclined plate. Record the biggest steel ball that can be stuck by sample. Repeat tests with the balls of adjacent numbers of that largest one to confirm if it’s that largest one to be stuck. The numerical value obtained from multiplying the nominal size of a ball is called the ball number. Record a result by the ball number. Further, record the angle of an inclined plate. BTT-02 Ball Tack Tester Specification Inclined Angle 0~60° Test Area Width 120mm Rolling Ball 1/32~1 inch Dimension 320x140x180mm LWH Weight 6kg

GFT-01 gelbo flex tester is also known as Flex Durability Tester, assesses how well materials such as films, composites, and coating films endure repetitive strain. It helps to create flex failure on samples so user can identify pinholes and permeation ability change in the sample structure. The importance of achieving strong flex crack resistance lies in reducing the risk of packaging developing holes during distribution. This is crucial for keeping the package intact throughout its journey, ensuring the contents inside remain protected. The tester plays a key role in evaluating the ability of materials to withstand repeated flexing, contributing to the overall durability and reliability of packaging in various industries. Advantages GFT-01 Gelbo Flex Tester is equipped with PLC control and a user-friendly HMI touch screen interface. It encompasses five standard test modes and incorporates four test stations, allowing users to easily transition between long and short stroke modes by the selectable test conditions A, B, C, D, and E. Additionally, the inclusion of a micro printer ensures convenient and efficient data output. Application:  GFT-01 Gelbo Flex Tester is normally used for high barrier materials in various industries due to their protective properties. Here's a list of such materials and their common usage in industries: 1. Metalized Films:    - Industries: Food Packaging, Pharmaceuticals    - Usage: Metalized films provide excellent barrier properties against moisture and oxygen, making them suitable for preserving the freshness of food items and pharmaceutical products. 2. Polyethylene Terephthalate (PET) Films:    - Industries: Electronics, Medical Devices    - Usage: PET films with high barrier coatings are used to protect electronic components from moisture and chemicals. In the medical industry, they are employed for sterile packaging.

Teledyne LeCroy T3AFG350: Unleash Precision with 350 MHz, 2.4 GS/s, and 20 MPts Arbitrary Function Generator – Available at Matson Calibration. Product Overview: The Teledyne LeCroy T3AFG350 Arbitrary Function Generator is a high- performance instrument designed for demanding applications in research, development, and manufacturing. With its exceptional bandwidth, sample rate, and memory depth, it delivers unparalleled signal generation capabilities. Features: 350 MHz Bandwidth: Generates high-frequency signals with exceptional accuracy and fidelity. 2.4 GS/s Sample Rate: Captures and reproduces fast-changing waveforms with precision. 20 Mpts Memory Depth: Stores long waveforms for complex signal generation. 2 Channels: Provides simultaneous generation of independent waveforms. Arbitrary Waveform Generation: Creates custom waveforms with user-defined shapes and frequencies. Built-in Modulation: Supports AM, FM, PM, and FSK modulation for signal analysis and simulation. Advanced Triggering: Enables precise synchronization with external events. Intuitive User Interface: Simplifies operation and reduces setup time. Specifications: Frequency Range: 0.1 Hz to 350 MHz Sample Rate: 2.4 GS/s Memory Depth: 20 Mpts Number of Channels: 2 Output Amplitude: 10 mVpp to 10 Vpp Output Impedance: 50 ohms Modulation Types: AM, FM, PM, FSK What’s in the Box: T3AFG350 Arbitrary Function Generator Power cord USB cable Quick start guide Benefits: Exceptional Signal Generation: Delivers high-quality signals for accurate testing and analysis. Versatile Functionality: Supports a wide range of applications, including signal simulation, component characterization, and system integration. Enhanced Productivity: Intuitive interface and advanced features streamline workflow and reduce setup time. * Reliable Performance: Built to withstand demanding environments and ensure consistent results.

Minimum Order: 1 bags

Instek GPT-15003: Comprehensive Safety Analyzer for Electrical Equipment Testing – Available at Matson Calibration. Product Overview: The Instek GPT-15003 is a comprehensive safety analyzer designed to meet the stringent requirements of IEC 61010-2-034. It combines advanced features and exceptional accuracy to provide a complete solution for electrical safety testing. Features: AC/DC/IR/CG Testing: Performs a wide range of electrical safety tests, including AC/DC hipot, insulation resistance, continuity, and ground bond testing. IEC 61010-2-034 Compliance: Meets the latest international safety standards for electrical equipment, ensuring compliance and reliability. High Voltage Output: Generates up to 15 kV AC and 6 kV DC for high-voltage testing. Advanced Insulation Resistance Measurement: Measures insulation resistance up to 100 GΩ with high accuracy and resolution. Continuity Testing: Performs continuity tests with a maximum current of 200 mA. Ground Bond Testing: Tests the effectiveness of ground connections with a maximum current of 25 A. Large Color LCD Display: Provides clear and intuitive test results and settings. Built-in Printer: Generates hard copies of test reports for documentation and traceability. Remote Control Interface: Allows for remote operation and data acquisition. Specifications: AC Hipot Test: Voltage Range: 0 to 15 kV Frequency: 50/60 Hz DC Hipot Test: Voltage Range: 0 to 6 kV Insulation Resistance Test: Resistance Range: 0 to 100 GΩ Test Voltage: 50/100/250/500/1000 V Continuity Test: Current Range: 0 to 200 mA Ground Bond Test: Current Range: 0 to 25 A What’s in the Box: GPT-15003 Hipot Tester Test Leads Calibration Certificate User Manual Benefits: Comprehensive Safety Testing: Ensures compliance with international safety standards and protects users from electrical hazards. High Accuracy and Reliability: Provides precise and reliable test results, reducing the risk of false positives or negatives. Versatile Functionality: Performs a wide range of electrical safety tests, eliminating the need for multiple instruments. Easy Operation: Intuitive user interface and large LCD display simplify testing and data interpretation. Documentation and Traceability: Built-in printer generates hard copies of test reports for easy documentation and traceability.

Minimum Order: 1 bags