● It has the functions of metrological verification, interoperability specification test, and vehicle interface simulation test.

● Equipped with LAN interface, RS232 interface, USB interface, WIFI interface, 4G interface.

● The test report data can be uploaded to the enterprise to the server system through the 4G network.

● With external battery terminals to meet the external power supply needs.

● It has special instrument calibration terminals to meet the laboratory calibration requirements of the comprehensive instrument.

● It has terminals for stub-end signals such as voltage, current, CP signal, hardware synchronization signal, etc. It can be connected to other test instruments to test and check the pile-end signals

● When measuring, the load is allowed to connect to the real vehicle or any simulated load

● It has the function of detecting the ambient temperature, calculates the error caused by the temperature according to the actual working scene temperature, and judges the measurement result.

● With GPS time synchronization function, the charger can be tested for Beijing time synchronization error.

● It has a charging sequence test interface, which can be connected to pile-end signals such as emergency stop switch actions to meet interoperability test specifications.

● With 6-channel timing synchronization measurement function, it can meet the interoperability test related timing tests, such as T1, TI ’, T2, T2’, T3, T3 ’, T3”, T2-T2 ’time, etc.

● Built-in vehicle end R2 resistance, R3 resistance simulation equivalent resistance simulation function, R2 resistance adjustment range 5002 ~ 40000, resistance value is continuously adjustable online, adjustment fineness 19, R3 equivalent resistance nominal value 14002 ~ 80002, resistance value online

Continuously adjustable with a fineness of 10. Each contact has an on-off switch, which can realize the simulation of the on-off state of the contact.

● It has the function of measuring the voltage, current and CP signal of the AC charging pile.

● Built-in standard national standard test items, automatic testing and report generation of the set-up procedures to facilitate changes and upgrades of national standard items.

● The comprehensive instrument has the function of generating a test report template, and generates a test report format according to the customer's layout format. The report format can be TXT, EXECL, XLC, WORD.

● Test report Support multiple data export methods: U disk direct export, computer host computer export via WIFI connection device, and 4G. Upload to the enterprise database platform.

● National standard test item, sub-modular test function, network data interface, support cross-platform calling.

● The input and output standard data of the test module of the comprehensive instrument software platform is structured, and the analysis and calling are convenient. The integrated instrument has a 10-inch high-definition LCD touch screen, which is convenient for users to touch and operate.