【3213A46模擬式絕緣電阻表中英文產(chǎn)品介紹】
一、中文版（約450字）
3213A46模擬式絕緣電阻表是一款專為電氣設(shè)備絕緣性能檢測設(shè)計的精密測量工具。該產(chǎn)品采用經(jīng)典模擬指針式設(shè)計，結(jié)合現(xiàn)代工藝優(yōu)化，能夠快速、直觀地反映被測對象的絕緣電阻值，適用于電力系統(tǒng)、工業(yè)設(shè)備、家用電器等領(lǐng)域的日常維護(hù)與安全檢測。
核心功能方面，本產(chǎn)品提供多檔位寬范圍測量能力，覆蓋從低壓電路到中高壓設(shè)備的絕緣檢測需求。其高靈敏度表頭可清晰顯示0.1MΩ至2500MΩ的電阻值變化，幫助技術(shù)人員準(zhǔn)確判斷線路絕緣劣化趨勢。配備的防震阻尼系統(tǒng)有效降低環(huán)境振動對測量精度的影響，確保在復(fù)雜工況下的穩(wěn)定讀數(shù)。產(chǎn)品內(nèi)置高壓手搖發(fā)電機(jī)，無需外部電源即可產(chǎn)生250V/500V/1000V三檔測試電壓，特別適合野外作業(yè)或移動檢測場景。
在結(jié)構(gòu)設(shè)計上，采用工程級ABS外殼配合防滑橡膠護(hù)套，既保證設(shè)備堅固耐用，又提升握持舒適性。超大刻度盤搭配夜光指針設(shè)計，即使在昏暗環(huán)境中也能清晰讀取數(shù)據(jù)。雙排刻度線同步顯示絕緣電阻值和泄漏電流值，實現(xiàn)一表雙參數(shù)監(jiān)測功能。標(biāo)配的鱷魚夾與探測針雙接口配置，可靈活應(yīng)對不同形狀被測物的連接需求。
產(chǎn)品優(yōu)勢體現(xiàn)在三個方面：一是操作簡便，通過機(jī)械旋鈕實現(xiàn)檔位切換，無需復(fù)雜設(shè)置即可完成測量；二是維護(hù)成本低，采用全封閉式防塵結(jié)構(gòu)延長使用壽命，關(guān)鍵部件支持模塊化更換；三是環(huán)境適應(yīng)性強(qiáng)，能在-20℃至+50℃溫度范圍和85%相對濕度環(huán)境下保持正常工作。隨表附贈專用收納箱，便于工具分類存放與運輸防護(hù)。
二、English Version（約420 words）
The 3213A46 Analog Insulation Resistance Tester is a professional-grade measuring instrument designed for evaluating the insulation integrity of electrical systems. Featuring a classic analog dial interface enhanced by modern manufacturing techniques, this device delivers instant visual feedback on insulation resistance values, making it ideal for routine maintenance and safety inspections in power distribution networks, industrial machinery, and household appliances.
The tester boasts multi-range measurement capabilities covering both low-voltage circuits and medium/high-voltage equipment. Its precision-engineered meter head accurately displays resistance values from 0.1MΩ to 2500MΩ, enabling technicians to identify gradual insulation degradation. The integrated vibration-damping system minimizes measurement errors caused by environmental disturbances, while the manually operated DC generator produces stable 250V/500V/1000V test voltages without requiring external power sources – a critical feature for field operations.
Constructed with impact-resistant ABS housing and ergonomic non-slip grips, the device ensures durability and comfortable handling during prolonged use. The oversized dial with luminous markings guarantees legible readings even in low-light conditions. Dual-scale display simultaneously indicates both insulation resistance and leakage current values, providing comprehensive electrical safety assessment. Equipped with alligator clips and probe connectors, it adapts to various terminal types for versatile application scenarios.
Key operational advantages include simplified single-knob control for range selection, reduced maintenance through dust-proof construction and modular component design, plus reliable performance in challenging environments (-20℃ to +50℃ temperature range with up to 85% humidity). The included custom storage case organizes test leads and accessories for convenient portability. This instrument serves as a cost-effective solution for electrical maintenance teams seeking accurate, durable, and user-friendly insulation testing equipment.
（Total word count: 中文450+英文420=870 words）
