| Adjustment Method: | |
|---|---|
| Pressure: | |
| Range: | |
| Quantity: | |
The D670 is an electronic pressure-regulated differential pressure leak tester designed for accurate airtightness and leakage testing. Test pressure is set digitally through the touchscreen without using a mechanical pressure adjustment knob. Multiple pressure settings and testing parameter profiles can be stored for different products, helping operators switch between testing requirements efficiently.
The D670 Electronic High-Accuracy Touchscreen Leak Detection Device is engineered to deliver reliable precision for demanding industrial quality control applications. Equipped with advanced sensing technology, it achieves a remarkable differential pressure resolution of 0.1 Pa/s, ensuring that even the most minute leaks are identified with absolute certainty. To accommodate diverse testing requirements across different production lines, the system supports multiple parameter channels, allowing operators to easily select and configure up to 64 distinct groups of settings. This multi-channel capability significantly simplifies the setup process when switching between different product models, enhancing overall inspection efficiency. All operations are efficiently managed through a crystal-clear 5.6-inch touchscreen display (with a resolution of 640*480). The interface is designed for straightforward navigation, ensuring simple operation and minimal training requirements for facility personnel.
Designed to adapt to various manufacturing environments, this leak detection equipment offers versatile operational flexibility. It features three distinct startup modes: direct touch click on the screen, pre-set scanning initiation, and External signal or PLC activation. Operators can easily switch between manual testing mode for specialized inspections, automatic testing for high-volume production, and External Signal Control Mode for integrated automated assembly lines. Furthermore, the system includes a dedicated bubble coating and pressure retention function. When operators need to use soap water to visually inspect for bubbles, the instrument reliably maintains the pressure retention state, providing ample time for thorough visual verification without compromising the integrity of the test.
Effective quality control relies heavily on accurate data tracking, and the D670 leak tester excels in comprehensive data management. The device features a high-capacity internal memory capable of automatically storing the latest 50,000 sets of detection data. Quality assurance teams can easily query past test results by specific dates or channels, ensuring complete traceability for every batch. For advanced data analysis and reporting, the system supports direct data export via USB, Ethernet, or RS485 interfaces. All exported leak detection result data is formatted directly into EXCEL, making it incredibly convenient for further editing, archiving, and analysis on a computer. Additionally, the integrated product counting feature helps process and operation personnel quickly calculate the total number of tested products, streamlining production tracking and inventory management.
To ensure smooth integration into modern smart factories, the leak detection instrument is equipped with three primary communication methods and interfaces: Network (Ethernet), RS232, and RS485. It features a versatile 16-channel output control and 16 digital inputs and 16 digital outputs input system. The rich External I/O control connections allow for direct connection to PLCs or the capability to directly drive external devices such as pneumatic cylinders. External control is made even more flexible through the manual adjustment of output terminals. The system also supports remote control to start and switch channels, with the added convenience of manually inputting and naming channel designations. For enhanced workflow automation, the device can directly drive a printer or scanner gun, supporting specific model scanner guns to scan QR codes and one-dimensional barcodes for instant parameter loading. Safety is prioritized with a built-in sound and light alarm function for immediate error notification, and all low-voltage testing operations run on a DC24V safe voltage, ensuring maximum protection for both the operators and the testing environment.
This section provides a structured overview of the operating procedures, control interfaces, and data management capabilities for the D670-Electronic High-Accuracy Touchscreen Leak Detection Device. It is designed to guide operators and technical personnel in effectively utilizing the system within various production environments to ensure accurate and efficient testing.
The device is equipped with an intuitive 5.6-inch touchscreen display, which serves as the primary interface for configuring parameters and monitoring the testing process. This responsive screen allows operators to navigate through menus and adjust settings efficiently, streamlining the setup phase for different components. To accommodate diverse user requirements and facilitate clear communication on the production floor, the system supports channel naming in both English and Chinese. This bilingual capability ensures clarity and minimizes operational errors when managing multiple testing profiles. The interface layout is structured to provide immediate visual feedback on test status, enabling quality control teams to make quick, informed decisions based on real-time data presented directly on the display.
Initiating a leak test and managing the operational workflow can be executed through multiple convenient methods, offering flexibility depending on the specific automation level of the production setup. The device supports three distinct startup modes to suit different operational needs. First, operators can manually initiate tests directly via the touchscreen interface for standalone operation. Second, a barcode scanning startup mode is available; scanning a product's barcode automatically triggers the corresponding test sequence and retrieves pre-configured parameters, significantly reducing setup time and the risk of manual entry errors. Third, remote control via a PLC (Programmable Logic Controller) is fully supported, enabling seamless synchronization with automated assembly lines.
Furthermore, the system features three distinct operating modes to adapt to varying testing scenarios and product requirements. Users can switch between channels effortlessly using the on-screen controls, allowing for rapid transitions between different product types or testing stations. A critical aspect of the control workflow is the automatic zero calibration function. This feature ensures that the baseline measurement is accurately reset before each cycle, eliminating environmental drift and guaranteeing consistent, reliable leak detection results over extended operational periods without requiring manual intervention from the operator.
Effective data management and integration with external peripherals are core capabilities of this leak detection system. For comprehensive quality control and product traceability, testing data can be easily exported and analyzed. Users can utilize a standard USB flash drive to download historical testing records directly from the device. Alternatively, data can be transmitted over a network connection for centralized storage and remote monitoring. All exported data is formatted in standard Excel files, making it immediately accessible for review, reporting, and long-term quality auditing without the need for specialized proprietary software.
To further enhance operational efficiency, the device is equipped with versatile communication interfaces to support various peripheral connections. It can be directly connected to external printers for the instant generation of test reports or compliance labels directly on the factory floor. Compatibility with standard barcode scanners facilitates rapid product identification and accurate data association. For advanced industrial environments, the robust PLC connectivity allows for synchronized control, status monitoring, and integration into broader manufacturing execution systems, ensuring that every test result is accurately linked to the correct product serial number for complete traceability throughout the production cycle.
