The welding checker can detect different resistance welding machines and improve welding quality by monitoring key parameters such as current, voltage, power, welding time, pressure, and displacement. It can store up to 5 million welding records, helping prevent unstable welds and ensuring defective products do not enter the next production process.
Details
HD-400B All-rounds Comprehensive Welding Monitor
The HD-400B all-round welding detector is a resistance welding monitoring system independently developed by Huandian. HD-400B uses high-precision digital acquisition technology and imported core components to ensure stable performance, strong reliability, and long service life in industrial environments.
The system monitors key welding parameters in real time, including welding current, voltage, energy, and time. HD-400B supports real-time display, data collection, over-limit alarm, and automatic recording of welding process data. This allows operators to clearly observe welding conditions and quickly detect abnormalities such as unstable current, voltage fluctuation, or poor contact, helping to reduce defective products and improve production quality.
The HD-400B can be used for single or multiple welding machines, making HD-400B suitable for both small workshops and large automated production lines. HD-400Balso supports network communication, enabling integration with factory systems such as MES for centralized monitoring and data management.
In addition, the system stores historical welding data for traceability and analysis. Users can review welding records, compare process trends, and improve welding parameters based on real production data. This helps standardize welding operations and ensure consistent quality across different shifts and operators.
With its real-time monitoring, alarm protection, data recording, and smart communication functions, the HD-400B is widely used in automotive manufacturing, battery production, hardware processing, and other precision welding industries. HD-400B is an effective solution for improving welding stability, quality control, and intelligent production management.
1.Strong applicability
Suitable for various types of resistance welding machines, including AC spot welding machines, DC inverter spot welding machines, AC inverter spot welding machines, transistor spot welding machines, energy storage spot welding machines, etc.
2.More comprehensive measurement functions
In addition to monitoring the current, voltage, power, and power-on time of the resistance welding machine, welding detector can also monitor pressure, displacement, temperature, air pressure and other data (optional). More comprehensive monitoring functions.
3.Excellent quality judgment ability
Equipped with welding quality judgment function, the upper and lower limit monitoring settings of key welding values such as current, voltage, power, pressure, and displacement can be set. Once unqualified welding is detected, an abnormal alarm prompt will be issued to automatically detect unqualified products.
4.Powerful data traceability
Powerful database function can record welding data such as current, voltage, power, pressure, displacement, etc. for each welding, as well as historical alarm fault information, up to millions of items. Welding monitor also supports U disk export to form a table, which is more convenient for welding quality monitoring and quality tracking.
5.Counting and production monitoring function
Built-in multi-mode welding counter to meet the counting requirements of different welding workpieces in different occasions, and can also monitor the production.
