Precision, reliability, and innovation are the core competencies of HOPETECH and Pu Technology! Shenzhen Heptech Electronics Co., Ltd. specializes in the production and sales of precision electronic instruments!
HOPETECH is a scientific and technological enterprise focusing on R&D and production of yuan measuring instruments, electrical parameter instruments and industrial instruments. It has R&D centers in both the mainland and Taiwan, China. The company attaches great importance to technological innovation and reinvestment in research and development. 90% of the R&D team members have a bachelor's degree or above. At the same time, it has strengthened technical cooperation with universities such as Jiangsu Institute of Technology and Zhejiang University, and has applied for multiple national certifications in instrument measurement. In terms of battery internal resistance measuring instruments, AC milliohmmeters, and precision DC resistance meters, it is at the highest level in China.
For a long time, HOPETECH has been adhering to the business philosophy of being proactive, responsible, and innovative, pursuing better technology, quality, and service for continuous development. Continuously innovating to enhance HOPETECH's core competitiveness, ensuring the company's sustainable operation and growth, and moving towards a better future.
HOPETECH has a complete passive component testing solution:
Passive component testing equipment can not only detect basic passive components such as capacitors, inductors, and resistors, but also various electronic components composed of these components or with similar characteristics. The former includes various winding components, communication and power filters, while the latter includes switches, connectors, wires, metal materials, dielectric materials, magnetic materials, and semiconductor components. Not only can it analyze the characteristics of these tested objects, but it can also optimize the overall application methods such as automated production inspection, incoming and outgoing material inspection, quality assurance verification, research and development analysis, etc., to meet customers' requirements for low cost and high efficiency.
Independent research and development production:
Battery internal resistance tester; DC resistance tester; AC resistance tester; DC electronic load; Programmable DC power supply
Multi channel temperature tester; Insulation resistance tester; Precision LCR tester; Capacitor leakage current tester; Data logger
Multi channel temperature tester; Photovoltaic grounding resistance tester; Photovoltaic voltage withstand tester; Battery Plate Short Circuit Tester
The main applications of passive component testing are:
Measure various high, medium, and low value resistors, switch contact resistance, enameled wire resistance, connector contact resistance, relay wire package and contact resistance, transformer, inductor, motor, deflection coil winding resistance, solder joint contact resistance, wire resistance, metal riveting resistance of vehicles, ships, and aircraft, printed line and hole resistance, characterize the low resistance characteristics of electromechanical components, metal flaw detection, manganese copper shunt, electric meter shunt, inductor and electrolytic capacitor production, inductor and capacitor inspection, insulation resistance testing of electronic components and equipment, insulation resistance testing of dielectric materials and wires and cables, etc.
HOPETECH looks forward to solving your passive component testing issues!









