【UJ33D/2數(shù)顯電位差計產品介紹】
UJ33D/2數(shù)顯電位差計是一款采用數(shù)字化測量技術開發(fā)的高精度電學儀器，專為實驗室研究、工業(yè)現(xiàn)場檢測及教學實踐設計。產品通過整合先進信號處理模塊與智能運算單元，可實現(xiàn)對直流電壓、電動勢等參數(shù)的快速測量，為溫度傳感、材料分析、電路調試等場景提供可靠的測量解決方案。
本設備搭載高分辨率液晶顯示屏，支持4位有效數(shù)值顯示，測量結果直觀呈現(xiàn)。量程范圍覆蓋0-2V，最小分辨率達0.01mV，確保微弱信號的精準捕捉。內置自動調零功能有效消除環(huán)境干擾，配合溫度補償算法，可在10℃-40℃工作環(huán)境下保持±0.05%的測量精度。采用交直流兩用供電模式，內置可充電鋰電池組，滿足實驗室固定使用與戶外移動測量的多樣化需求。
儀器操作界面采用人性化布局設計，配備功能選擇旋鈕與確認按鍵，通過單旋鈕即可完成量程切換、模式選擇等操作流程。鋁合金防護外殼配合內部減震結構，有效提升設備抗沖擊能力。標準化接口支持與計算機、記錄儀等設備聯(lián)動，便于實驗數(shù)據(jù)的存儲與分析。
在應用領域方面，該產品適用于熱電偶校準、傳感器標定、電池性能測試等場景，在化工、冶金、電子制造等行業(yè)得到廣泛應用。教學版機型特別增設操作指引功能，通過分步提示幫助使用者掌握測量原理與操作規(guī)范。
UJ33D/2 Digital Display Potentiometer Product Introduction
The UJ33D/2 digital display potentiometer is a high-precision electrical instrument developed with digital measurement technology, specifically designed for laboratory research, industrial field testing, and educational applications. By integrating advanced signal processing modules and intelligent computing units, this device enables rapid measurement of DC voltage, electromotive force, and other parameters, providing reliable measurement solutions for temperature sensing, material analysis, and circuit debugging scenarios.
Equipped with a high-resolution LCD screen, the device supports 4-digit effective value display for intuitive measurement readouts. The measurement range covers 0-2V with a minimum resolution of 0.01mV, ensuring accurate detection of weak signals. The built-in auto-zero function effectively eliminates environmental interference, while the temperature compensation algorithm maintains ±0.05% measurement accuracy within 10℃-40℃ operating conditions. The dual power supply system supports both AC/DC operation, complemented by rechargeable lithium battery packs to accommodate both stationary laboratory use and mobile field measurements.
The user interface features an ergonomic layout with a function selection knob and confirmation buttons, allowing complete operation processes including range switching and mode selection through single-knob control. The aluminum alloy casing combined with internal shock absorption structure enhances impact resistance. Standardized interfaces enable data interconnection with computers and recorders for experimental data storage and analysis.
In practical applications, this instrument is widely used in thermocouple calibration, sensor verification, battery performance testing, and finds extensive utilization in chemical, metallurgical, and electronics manufacturing industries. The educational version incorporates an operational guidance system with step-by-step prompts to facilitate understanding of measurement principles and standardized procedures.
