Multi-functional Current and Voltage Harvesting Solution

Product Overview

Honghong Current and Voltage Harvesting Module offers 8-channel 20-bitCurrent monitoring channels that enableSimultaneous measurement of voltage, current, power, electrical energy and power consumptionThe module provides a variety of communication interfaces, including RS485, CAN and USBIt is easy to realize the data communication.

The module supports both high and low side testing for more flexible wiring and better performance in a small space.

Number of channels8
Current Resolution10uA
Electricity flow range100uA-10A
Voltage Resolution0.5mV
Voltage range70V
宏虹電流電壓採集模組

System Parameters

The test system can be customized according to the project requirements, the system adopts modular configuration, the parameters of each module can be individually customized, the following are the typical parameters of the whole system:

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Number of channels32—96
Ambient Temperature Setting Range-20~125℃
Ambient Humidity Setting Range20-98%
Programmable Power Supply Maximum Output Voltage300V
Programmable Power Supply Maximum Output Current8A
Programmable Power Supply Maximum Output Power500W
Main control module current detection range0μA~65mA
Current detection error of main control module±5μA
Current Limiting Module Resistance50kΩ (±2kΩ)

Application Scenarios

Automotive Electronics

  • Battery Management System

    Battery management system is the most important component of electric and hybrid vehicles. By utilizing the current and voltage acquisition technology, the charging status, discharging status, voltage and current of the battery can be monitored in real time, so as to carry out timely maintenance and management, and to ensure the safe and stable operation of the battery.

  • Engine Control System

    The engine control system is the core control unit in a vehicle, and the use of current and voltage acquisition technology can monitor the fuel injection system, ignition system, sensors, etc., thus realizing the optimization and enhancement of engine performance.

  • Body Electronics

    The body electronic system includes windows, sunroofs, seats, audio and other equipment. Using current and voltage acquisition technology, intelligent control and management of these devices can be realized, bringing users a more comfortable and convenient driving experience.

aerospace

  • Flight Control System

    The flight control system is the core part of the aerospace system. The current and voltage acquisition technology is utilized to monitor and measure the circuits and sensors of the various systems of the aircraft to provide reliable data support for flight control.

  • Aviation Power Management System

    Aviation power management systems need to monitor and manage the charging and discharging status of batteries in real time, and current and voltage harvesting technology can help realize this goal and provide more accurate battery operating parameters.

  • Avionics

    In aerospace electronic equipment such as satellites and missiles, current and voltage acquisition technology can monitor the current and voltage of circuits in real time for timely diagnosis and maintenance of the equipment.

Consumer Electronics

  • Mobile Devices

    Through current and voltage acquisition technology, we analyze the power consumption of mobile devices such as cell phones and tablets, helping engineers optimize charging efficiency and battery life to improve product performance.

  • Portable Audio Devices

    For portable audio devices such as headphones, Bluetooth stereos, etc., power consumption tests and power tests are conducted to ensure the best balance between sound quality and battery life.

  • Consumer electronics such as remote control for drone

    Consumer electronics, such as mobile devices, portable audio devices and remote control of drones, require evaluation tests on power consumption and charging capacity to determine the actual energy consumption of the equipment and optimize battery life and equipment performance; and power testing can be used to test parameters such as the power and efficiency of electronic products to evaluate their operating performance.

Product Advantage

It not only has various functions such as current and voltage collection, energy, power, charging capacity, etc., but also can efficiently, accurately and automatically complete every inspection task in industrial manufacturing.

Small size, easy to integrate into large test systems, realizing real-time intelligent monitoring of current and voltage, real-time uploading of test data.

It can also be used as a stand-alone test system to directly upload the UUT's current and voltage data to the host computer in real time.

(1) A variety of conventional electrical parameters collection test, including current and voltage collection, power real-time test, energy consumption calculation, charging fast test and other functions.

(2) Matching various communication interfaces in industrial testing, e.g. CAN,RS485, USB, etc., and PC computer for data interaction, realizing the programmed current and voltage collection with high efficiency.

(3) A variety of current collection schemes are available, supporting both high and low side current testing, allowing better test methods to be selected for different test scenarios.

(4) Can be used as a battery power supply status recorder, real-time monitoring of the battery operating state, in order to timely detection of battery failures, abnormalities or damage, in order to protect the normal operation of the equipment and extend the life of the battery.

(5) According to user requirements, customize some other electrical parameters real-time test function, or other application scenarios, as long as you have the demand, Honghong will continue to upgrade the iteration of this current and voltage acquisition module.

The switching acquisition module has a voltage resolution of 0.195 mV and a current resolution in the µA class, which is much more accurate than traditional testers.

The power error is only 0.1% of the reading and the module can be used in 0-55 degrees Celsius, humidity within 90%, and altitude of 4000m above sea level.

(1) The module can support multi-channel testing, i.e., testing the current and voltage of multiple circuits at the same time, and can be used to form a larger system for testing.

(2) The module supports programmable control and provides a standard interface that allows users to realize test setup, data collection and result analysis through software programming.

Honghong will provide you with any support you need!

Our professional Honghong team will be the first to respond and provide you with the best service to solve all your problems.