Multi-channel Resistance Scan Module (HT935K / 395B / 920B) is designed for automated multi-point DC resistance and battery resistance testing, supporting up to 3000V DC withstand voltage.





Multi-channel Resistance Scanning Module | HT935K/395B/920B
The channel scanning module is a dedicated built-in scanning module independently developed by Hopetech Electronics to meet mass and large-scale testing demands in the market. It matches the company’s DC resistance testers and battery testers to realize multi-channel switching resistance testing. The K series refers to built-in scanning cards, while the B series stands for external scanning boxes. Featuring high efficiency and reliability, they are ideal for switching test applications. Hopetech Electronics supplies standard upper computer software to complete data collection for all channels.
Multi-channel Resistance Scanning Module
Multi-channel Resistance Scanning Module is developed for automatic multi-point resistance measurement in mass production. This Multi-channel Resistance Scanning Module can be paired with DC resistance testers and battery testers to carry out sequential multi-channel switching tests. Two forms are available: built-in plug-in scanning card and external scanning box. Users can select relay or MOSFET switching to meet different test requirements. It comes with supporting upper computer software for centralized data collection and recording of all test channels, greatly improving the efficiency of batch resistance inspection.
Traditional single-point resistance measurement requires frequent manual wiring, which is time-consuming and prone to human error. Our multi-channel resistance scanning module solves this pain point by automatically switching test channels in sequence. Operators only need to finish one-time wiring setup, and the system will complete multi-point resistance sampling automatically. This design reduces labor cost and shortens the whole testing cycle for factory quality control lines.
Multi-channel Resistance Scanning Module Technical
Flexible Dual Form Factor Options
Two scanning solutions are available: built-in plug-in card type and independent external box type, adapting to various installation spaces and test scenarios.
Dual Switching Modes Available
Supports two channel switching modes: relay and MOSFET, satisfying diverse application requirements including high reliability, large current and high-speed switching.
High Voltage Withstand Design
Adopts high-voltage relay matrix with a maximum withstand voltage of 3000 V DC. Specially designed for high-voltage test scenarios, it enables safe and reliable high-voltage channel switching.
Excellent Compatibility for Multi-channel Testing
When matched with the company’s series instruments, automatic multi-channel switching testing can be realized, delivering efficient and convenient mass inspection and greatly improving test efficiency.
Multi-channel Resistance Scanning Module Applications
The multi-channel resistance scanning module is suitable for resistance testing of lithium-ion batteries, motor windings, transformer coils, inductors and precision resistors. When matched with our HT series test instruments, it delivers consistent and repeatable multi-point resistance test results for quality control and incoming material inspection.
It is widely used in multiple industries including new energy battery manufacturing, motor production, transformer factory, electronic component workshop and laboratory R&D verification. For batch production QA, this multi-channel resistance scanning module helps manufacturers realize fast screening of defective products and stabilize product quality.
Multi-channel Resistance Scanning Module Specification
| Model | Number of Channels | Compatible Models | |
| HT935K-12HD/HM | 12 | HT3561 Series
>HT3563 Series >HT7210 >(Battery Tester Series) |
HT3540
HT3542 HT3544 HT3545 |
| HT935K-24HD/HM | 24 | ||
| HT935B-10H | 10 | ||
| HT920B-10H | 10 | HT3564 Serie
s(Battery Tester Series) |
HT9920 (Battery Tester Series) |