RX7/112十進(jìn)電容箱產(chǎn)品介紹（中英文）
產(chǎn)品概述：
RX7/112十進(jìn)電容箱是一款高精度可調(diào)式電容設(shè)備，采用模塊化十進(jìn)制設(shè)計(jì)，可實(shí)現(xiàn)0.1pF至11.11μF范圍內(nèi)的電容值精確調(diào)節(jié)。本產(chǎn)品基于精密機(jī)械結(jié)構(gòu)與優(yōu)質(zhì)介質(zhì)材料制造，適用于電子電路調(diào)試、教學(xué)實(shí)驗(yàn)、科研測(cè)量等場(chǎng)景，為電子工程師和科研人員提供靈活可靠的電容調(diào)節(jié)解決方案。
核心特點(diǎn)：
- 精密調(diào)節(jié)系統(tǒng)：配備十組獨(dú)立調(diào)節(jié)單元，通過旋轉(zhuǎn)開關(guān)實(shí)現(xiàn)電容值的階梯式調(diào)整，最小步進(jìn)精度達(dá)0.1pF，滿足高靈敏度電路的測(cè)試需求。
- 穩(wěn)定性設(shè)計(jì)：采用特殊介質(zhì)材料和抗氧化金屬組件，在-10℃至+50℃環(huán)境下保持電容值穩(wěn)定，溫漂系數(shù)小于50ppm/℃。
- 人性化操作界面：優(yōu)化布局的刻度盤與清晰的數(shù)字標(biāo)識(shí)，配合防滑調(diào)節(jié)旋鈕，確保操作過程直觀便捷。接線柱采用鍍金工藝處理，有效降低接觸電阻。
- 寬頻段適用性：在20Hz-1MHz頻率范圍內(nèi)保持線性響應(yīng)特性，適配多種信號(hào)測(cè)試場(chǎng)景。全屏蔽結(jié)構(gòu)設(shè)計(jì)顯著降低雜散電容干擾。
應(yīng)用領(lǐng)域：
• 電子實(shí)驗(yàn)室：用于濾波器調(diào)試、諧振電路匹配、射頻系統(tǒng)校準(zhǔn)等
• 教育機(jī)構(gòu)：電子工程專業(yè)教學(xué)演示、學(xué)生實(shí)驗(yàn)課程教具
• 通信設(shè)備：基站調(diào)測(cè)、天線匹配網(wǎng)絡(luò)優(yōu)化
• 工業(yè)控制：傳感器電路補(bǔ)償、精密儀器校準(zhǔn)
技術(shù)參數(shù)：
工作電壓：≤500V DC/AC峰值
介質(zhì)損耗：≤0.002（1kHz）
機(jī)械壽命：≥10萬次調(diào)節(jié)
外形尺寸：280×210×95mm（長×寬×高）
重量：約2.8kg
安全提示：
建議在相對(duì)濕度≤80%、無腐蝕性氣體的環(huán)境中使用，長期存放時(shí)建議定期通電維護(hù)。調(diào)節(jié)過程中應(yīng)避免超額定電壓使用，建議配合專業(yè)測(cè)試儀器進(jìn)行系統(tǒng)聯(lián)調(diào)。
RX7/112 Decade Capacitance Box Product Introduction
Product Overview:
The RX7/112 Decade Capacitance Box is a precision-adjustable capacitor system featuring modular decimal configuration, offering capacitance adjustment from 0.1pF to 11.11μF. Engineered with high-quality dielectric materials and robust mechanical construction, this device serves as an essential tool for circuit debugging, educational experiments, and scientific research, providing reliable capacitance adjustment capabilities for electronics professionals.
Key Features:
- Stepped Adjustment System: Ten independent decade units enable precise capacitance selection with 0.1pF resolution, ideal for sensitive circuit testing applications.
- Environmental Stability: Specialized dielectric composition and anti-corrosion metal contacts ensure stable performance across -10℃ to +50℃, with temperature coefficient below 50ppm/℃.
- Ergonomic Interface: Gold-plated terminals with anti-skid knobs and clear numerical markings facilitate accurate operation. Low-contact-resistance design enhances measurement reliability.
- Broad Frequency Compatibility: Maintains linear response characteristics from 20Hz to 1MHz. Shielded construction minimizes stray capacitance interference.
Applications:
• Laboratory: Filter tuning, resonant circuit matching, RF system calibration
• Education: Electronics engineering demonstrations, student lab experiments
• Telecommunications: Base station alignment, antenna network optimization
• Industrial: Sensor circuit compensation, precision instrument calibration
Technical Specifications:
Rated Voltage: ≤500V DC/AC peak
Dissipation Factor: ≤0.002 (at 1kHz)
Mechanical Durability: ≥100,000 operations
Dimensions: 280×210×95mm (L×W×H)
Weight: Approx. 2.8kg
Usage Guidance:
Recommended for operation in environments with ≤80% humidity and non-corrosive atmospheres. Periodic maintenance is advised for long-term storage. Always operate within rated voltage limits and integrate with professional measurement systems for optimal performance.
