FM-DQ3沖擊電流計(jì) 產(chǎn)品介紹（中文）
FM-DQ3沖擊電流計(jì)是一款專為瞬態(tài)電流檢測設(shè)計(jì)的精密測量設(shè)備，適用于電力系統(tǒng)監(jiān)測、工業(yè)設(shè)備維護(hù)及科研實(shí)驗(yàn)等多個領(lǐng)域。該產(chǎn)品采用創(chuàng)新傳感技術(shù)，可精準(zhǔn)捕捉毫秒級電流脈沖信號，為設(shè)備故障診斷和系統(tǒng)安全評估提供可靠數(shù)據(jù)支持。
核心功能方面，設(shè)備具備寬動態(tài)量程設(shè)計(jì)，支持10A至200kA范圍內(nèi)的瞬時電流測量，并配備自適應(yīng)增益調(diào)節(jié)功能，確保不同強(qiáng)度信號的完整采集。其采樣速率最高可達(dá)1MHz，能夠清晰還原沖擊電流的波形細(xì)節(jié)。內(nèi)置抗干擾模塊有效抑制環(huán)境電磁噪聲，在復(fù)雜工況下仍能保持測量穩(wěn)定性。設(shè)備配備4.3英寸IPS彩色顯示屏，支持波形實(shí)時顯示與歷史數(shù)據(jù)回溯，操作界面采用圖形化交互設(shè)計(jì)，顯著提升用戶體驗(yàn)。
應(yīng)用場景覆蓋電力系統(tǒng)防雷裝置檢測、軌道交通設(shè)備瞬態(tài)電流分析、新能源儲能系統(tǒng)安全監(jiān)測等領(lǐng)域。針對工業(yè)場景中的斷路器動作測試、電動機(jī)啟動電流分析等需求，設(shè)備提供便攜式設(shè)計(jì)與工業(yè)級防護(hù)結(jié)構(gòu)，可在-20℃至60℃環(huán)境溫度下穩(wěn)定工作，機(jī)身達(dá)到IP54防護(hù)等級，適應(yīng)戶外及車間復(fù)雜環(huán)境。
技術(shù)實(shí)現(xiàn)層面，產(chǎn)品采用低功耗架構(gòu)設(shè)計(jì)，滿電狀態(tài)下可連續(xù)工作48小時，支持Type-C快充與移動電源供電方案。數(shù)據(jù)存儲模塊支持本地32GB存儲空間擴(kuò)展，同時提供藍(lán)牙5.0無線傳輸功能，方便與移動終端進(jìn)行數(shù)據(jù)交互。研發(fā)團(tuán)隊(duì)特別優(yōu)化了設(shè)備啟動響應(yīng)速度，待機(jī)模式下喚醒時間小于0.5秒，滿足突發(fā)性測量的時效要求。
FM-DQ3沖擊電流計(jì)注重實(shí)用性與耐用性的平衡，全金屬外殼結(jié)構(gòu)在保證設(shè)備強(qiáng)度的同時，將整機(jī)重量控制在1.8kg以內(nèi)。配備多功能探頭接口，兼容羅氏線圈、分流器等多種傳感器接入，滿足不同場景的測量需求。產(chǎn)品遵循人機(jī)工程學(xué)設(shè)計(jì)，握持部位采用防滑紋理處理，配合可拆卸式支架設(shè)計(jì)，兼顧手持測量與固定安裝兩種使用模式。
FMDQ3 Surge Current Meter Product Introduction (English)
The FMDQ3 Surge Current Meter is a precision measurement instrument specifically designed for transient current detection, catering to diverse application scenarios including power system monitoring, industrial equipment maintenance, and scientific research experiments. Equipped with advanced sensing technology, this device accurately captures millisecond-level current pulse signals, delivering reliable data support for equipment fault diagnosis and system safety evaluation.
The device features a wide dynamic range design, supporting instantaneous current measurement from 10A to 200kA. Its adaptive gain adjustment function ensures complete signal acquisition across varying intensity levels. With a maximum sampling rate of 1MHz, the meter precisely reproduces waveform details of surge currents. The built-in anti-interference module effectively suppresses environmental electromagnetic noise, maintaining measurement stability in complex working conditions. The 4.3-inch IPS color display enables real-time waveform visualization and historical data review, complemented by an intuitive graphical interface that enhances operational efficiency.
Practical applications span multiple industries, including lightning protection device testing in power systems, transient current analysis for rail transit equipment, and safety monitoring of new energy storage systems. Designed for industrial environments, the portable unit with robust protective structure operates reliably in temperatures ranging from -20℃ to 60℃, featuring IP54-rated protection against dust and water ingress, making it suitable for outdoor and workshop environments.
The technical architecture emphasizes energy efficiency, delivering up to 48 hours of continuous operation on a single charge. The device supports Type-C fast charging and mobile power supply compatibility. With 32GB of expandable local storage and Bluetooth 5.0 wireless transmission, it facilitates seamless data exchange with mobile devices. The optimized startup response achieves wake-up time under 0.5 seconds from standby mode, meeting urgent measurement requirements.
Balancing durability with portability, the FMDQ3 s all-metal enclosure maintains structural integrity while keeping total weight below 1.8kg. The multi-functional probe interface accommodates various sensors including Rogowski coils and shunt resistors, ensuring adaptability to different measurement scenarios. Ergonomic design elements include anti-slip texture on grip areas and a detachable support bracket, enabling both handheld operation and fixed installation configurations.
This product embodies the integration of precision measurement and practical engineering design, providing professionals with an efficient solution for transient current analysis. Through continuous optimization of signal processing algorithms and hardware configurations, the FMDQ3 delivers dependable performance in capturing critical electrical events, supporting users in making informed decisions based on accurate current characteristic data.
