規格
主要規格與效能(Core Specifications)
產品定位(Product Overview)
・由 Hioki E.E. Corporation 推出之 DC Milliohm HiTester 直流毫歐姆低電阻量測儀
・專為低電阻元件、接觸電阻與導通品質高速量測設計
・具備比較器分選功能,適合人工測試與自動化產線應用
量測範圍與精度(Measurement Range & Accuracy)
・Resistance Range:30 mΩ to 30 kΩ(7 Ranges) ・Display Resolution:3500 Full Digits 精度表現:
・±0.1% rdg. ±6 dgt(30 mΩ、3 Ω range) ・±0.1% rdg. ±4 dgt(300 mΩ、30 Ω to 30 kΩ range)
測試電流(Measurement Current)
最大量測電壓(Max. Applied Measurement Voltage) ・3.5 mV DC(30 mΩ range)
・Fast:16 times/second ・Slow:4 times/second
・Fast:約 100 ms ・Slow:約 300 ms
顯示系統(Display)
量測方式(Measurement Method)
・Four-terminal Method(四線式 Kelvin 量測)
・4.0 V Max(全量程適用)
數位輸入輸出(Digital I/O – Optional Versions)
比較器功能(Comparator Functions)
・Output Levels:Hi / In / Lo
電源系統(Power Supply)
・Dual Power System:
– Optional AC Adapter(9 V, 1.4 A)
進階功能與特性(Advanced Features)
系統整合與特性(System Integration & Features)
・高速 16 次/秒量測適合大量測試
・支援手動測試與自動化產線整合
典型應用(Typical Applications)
・AI 伺服器電源模組匯流排導通電阻測試
・5G / 6G 通訊設備功率模組導通分析
・電池模組、繼電器與高電流導體量測
・研發實驗室/QA/產線 EOL/ATE 應用
原廠英文說明
The mΩ HiTESTER 3540 is a high performance low resistance tester that includes a comparator function essential for component sorting, fast 16-times-per-second sampling, temperature compensation and autoranging, and a choice of interfaces to meet your measurement needs. The standard 3540 is the economical version without external control interfaces, making it the no-fuss solution for manual testing. For more advanced system integration capabilities, select Model 3540-01 for a built-in BCD output interface providing for external control, Model 3540-02 to output measurement results to a printer, and Model 3540-03 to add PC compatibility via a built-in RS-232C interface.