宾得国际有限公司

XR-300 PCB X-Ray 检查机

Fri, 23 Jan 2015 15:58:51 +0800

XR300 PCB X-Ray 检查机为本公司自行研究开发，新一代X-Ray 检测设备，使用日本光学CCD，50kV自动保护X光管，及独家AGC 自动光量控制，可防止光晕产生，性能卓越价格平实维修方便，适用於研究开发、制程改进或线上大量筛检，适合PCB、SMT及各式元件检查。该系统可作为产品制造过程中之生产线良率监视，生产线末端之线上产品品质检测，产品缺陷分析，零件插孔及贯穿孔钻孔前之定位孔定位等应用。

Synchrotron Radiation Beryllium Window

Fri, 14 Oct 2016 22:10:04 +0800

Beamtek Beryllium Window Independent technology:We specialize in the production of beryllium windows for synchrotron radiation, from obtaining beryllium raw materials to manufacturing beryllium sheets, nano-level ultra-high precision surface grinding, high-temperature ultra-vacuum diffusion welding, precise temperature control, beryllium window surface does not bend, reduce leakage rate, improve pressure resistance,greatly extend service life.Features: Ultra-High-Purity Beryllium : (99.5%) / (99%). Ultra-thin beryllium foil below 25µm. Ultra-High Polished : 0.1µm Ra on both side surfaces. High Strength : Vacuum Diffusion Bonding.  High Pressure Resistance : 1 atm on both side.  Ultra High Vacuum : ＜1.0×10-10Pa.m3/s(HE)Application: Synchrotron Facilities. X-ray Tubes. Silicon drift detectors (SDDs). Scientific Research.Description: Beamtek Beryllium Windows are high-quality components specifically designed for use in synchrotron radiation applications. These windows are crafted from beryllium, a material known for its exceptional properties, making it ideal for X-ray and synchrotron radiation facilities.Key Features:High Transparency to X-rays: Beryllium windows are highly transparent to X-rays, allowing for minimal absorption and scattering of the radiation. This is crucial for ensuring accurate measurements and efficient transmission of the radiation beam.Mechanical Strength: Despite being lightweight, beryllium offers excellent mechanical strength, allowing the windows to withstand high-pressure environments without deforming or breaking.Thermal Stability: Beryllium has a high melting point and excellent thermal conductivity, which helps in dissipating heat generated during the radiation process, thereby maintaining the integrity of the window.Corrosion Resistance: Beryllium is resistant to corrosion, which ensures the longevity and durability of the windows even in harsh environments.Customizable: Beamtek offers beryllium windows in various sizes and thicknesses to meet specific application needs. Custom designs can also be made to suit particular synchrotron radiation setups.Applications:Synchrotron Facilities: Beryllium windows are commonly used in beamlines to allow X-rays to pass through without significant loss of energy.X-ray Tubes: In X-ray tubes, these windows serve as an exit point for the X-ray beam, ensuring that the beam remains strong and focused.Scientific Research: These windows are utilized in various scientific instruments that require precise and efficient transmission of X-rays.Safety Considerations:While beryllium is an effective material for these applications, it is also toxic if particles are inhaled. Therefore, proper handling and safety protocols must be followed when working with beryllium windows.Conclusion:Beamtek Beryllium Windows provide a reliable solution for synchrotron radiation applications, offering superior performance, durability, and customization options. Their exceptional properties make them indispensable in high-precision scientific and industrial environments. Vacuum Diffusion BondingVacuum diffusion bonding requires vacuum, high pressure, and high temperature environments. This is a solid-state bonding technology used to join metals or other materials at the atomic level under high temperature, pressure, and vacuum. Its characteristics include: No melting required: Unlike welding, this avoids thermal deformation or material degradation. Performed in a vacuum: This prevents oxidation and contamination, making it particularly suitable for high-purity or highly reactive materials. Vacuum diffusion bonding offers high strength: The joint is virtually seamless and can withstand high pressure and temperature. This means it is high-quality, durable, and structurally precise.

OXFORD X-Ray Tube

Mon, 16 Mar 2026 13:57:56 +0800

OXFORD Series 5000 Packaged X-Ray tubeOxford Instrument’s series 5000 is a highly popular and proven side window x-ray tube.Currently in use for many industrial applications, the 5000 series features an electron gunassembly packaged in a stainless steel lead-lined tube with a choice of mounting flange.This provides X-Ray shielding to 0.25mR/hr at 2 inches. The tube is filled with an Oxforddesigned cooling oil that maximizes heat dissipation. The package can be supplied with ahigh voltage well connector or air excluding connector and a triax connector for the filamentsupply. The tube is to be operated in a positive anode mode with the filamentgrounded. The standard exit window is 0.005 inch Be.SSppeecciiffiiccaattiioonnss:: PPN 9933006699XX--RRaayy TTeecchhnnoollooggyy275 Technology CircleScotts Valley, CA 95066Telephone (831) 438-5742FAX (831) 438-5629E-mail: Sales@OxfordXTG.com Web site: WWW.OxfordXTG.comAnode current 0 to 1.0 mAAnode (target) voltage 4Kv to 50KvMaximum power 50 watts continuousFilament V/I 2.0V / 1.7 A @ 50WCone irradiation angle Approx. 24 degreesStability 0.2% over 4 hoursFocal spot size 70 μm: (L+W)/2Anode W, 12 degreeExit window Be: 125 μmDimensions 163.4 mm length by 69.8mm diameterweight 4 lbs (1816 grams)Cooling method Forced airQty 1-5 Qty 6 – 20 Qty 21-50 Qty 51-100 Qty 101- Qty 250+$3269 $2850 $2690 $2532 $2375 $2215PPrriiccee sscchheedduulleeWarning: This device produces radiation through the enclosure(

CVD Diamond Windows

Wed, 21 Aug 2024 16:01:08 +0800

Beamtek CVD Diamond WindowsBeamtek CVD 钻石光学窗口制程介绍一、研发背景与技术演进自 2016 年起，Beamtek 即专注於 CVD 钻石光学窗口的研发，具备完整的自主制造流程，涵盖从原材料取得到最终成品制作的全工序。透过多年技术积累与制程优化，Beamtek 成功从早期仅能制作 5mm 小口径单晶钻石窗，发展至稳定量产：15mm 单晶钻石窗35mm 多晶钻石窗我们持续朝更大尺寸与更高精度的产品开发迈进。二、完整的自主加工制程CVD 钻石於成长完成后，需经过一系列高精度加工工序，才能符合高性能光学元件的需求。由於钻石硬度极高，稍有不慎即可能产生裂缝、崩角或热损伤，因此每一步骤皆须严格控制与搭配专业设备。1. 初步切割分割使用雷射或电火花线切割（Wire EDM）技术，将 CVD 钻石晶体原片切割成指定尺寸。重点在於控制切割热源，避免热应力导致材料破裂。2. 多阶段研磨与整形采用钻石工具进行厚度控制与边缘整形。根据应用需求，成品可制成：圆形光学窗方形光学窗3. 奈米级精密抛光为提升透光率与光学表面品质，需进行高阶抛光处理。使用钻石抛光浆料与抛光垫，将表面粗糙度控制至：Ra ≤ 10 奈米（甚至更低）4. 高温超真空焊接封装将抛光后的钻石窗口与金属基座（如铜、不锈钢）进行真空扩散式焊接。使用高温超高真空环境，确保：良好的气密性稳定的机械结合性以满足高真空光学应用的严苛需求。三、总结Beamtek 拥有从 CVD 钻石成长到光学窗口制作的全自主制程能力，并持续以「更大尺寸、更高精度」为发展目标，广泛应用於雷射、真空光学、红外感测、半导体与航太等先进领域。CVD钻石是一种以化学气相沉积法（CVD）生产的合成钻石材料。它具有优异的导热性、硬度、耐化学性和宽频光学透明度，是高性能光学窗口的理想选择，尤其适用於严苛的环境。CVD钻石窗口片具有卓越的物理和光学特性，适用於各种严苛的环境。它们具有优异的硬度和耐磨性，耐刮擦和冲击。它们还在从紫外线到远红外线的宽光谱范围内具有优异的透明度和低吸收率。凭藉极高的导热性，它们能够高效散热，是高功率雷射系统的理想选择。此外，CVD钻石还具有很强的耐化学腐蚀和辐射性能，热膨胀系数低，尺寸稳定性高。这些特性使其广泛应用於雷射、红外线光学、航空航太、国防、半导体和医疗技术等领域，是高性能光学窗口片的理想选择。用於光学应用的窗口片经过抛光处理，表面极为光滑。标准表面粗糙度通常小於 10 nm RMS。Beamtek 提供客制化的单晶和多晶 CVD 钻石窗口。Diamond Properties Diamond PropertiesValueSpectral Transparency225 nm to the far IR; >70% for λ >10umAbsorption Coefficien1800 W/mKThermal expansion coefficient 1.1 ppm/K (at RT), 2.6 ppm/K (20~500℃)Single Crystal Window Properties Single Crystal Window PropertiesValueThickness0.15 ~ 0.25 mmClear Aperture5 ~ 15 mmTemperature Resistance280℃Leakage rate1.0 x 10-10 Pa.M3/s Surface Roughness< 10 nmPolycrystalline Window Properties Polycrystalline Window PropertiesValueThickness0.15 ~ 0.5mmClear Aperture5 ~ 35 mmTemperature Resistance280℃Leakage rate1.0 x 10-10 Pa.M3/s Surface Roughness< 20 nmCVD 钻石光学视窗CVD 钻石是利用化学气相沉积（Chemical Vapor Deposition）技术所制造的合成钻石，具备极高的热导率、硬度、化学稳定性以及广光谱的光学透过性，特别适合用於要求严苛的高性能光学视窗。CVD 钻石视窗主要分为两种形式：单晶 CVD 钻石光学视窗✅ 定义：透过同质外延（homoepitaxial growth）在天然或人造钻石种晶上生长，形成连续且无缺陷的晶体结构。主要特性：极高的光学透明度，涵盖红外线（IR）、可见光，甚至紫外线（UV）波段。无晶界，减少光散射与吸收。极高的热导率（高达 2000 W/m·K）。超高硬度，化学稳定性佳。雷射损伤阈值高，适用於高功率雷射。常见规格：厚度：约 0.3–1.5 毫米透光率：2–5 微米波段 >70%；依波长与镀膜不同而异表面粗糙度：

BTK-900 影像尺寸测量仪

Thu, 22 Aug 2024 11:44:32 +0800

BTK-900 影像尺寸测量仪Final/Dimensional/Backdrill/ Hole AOI，外观/尺寸/验孔/Backdrill 四合一高速检测机全世界第一台背钻孔Backdrill Hole AOI高速自动量测800mmx800mm区域，多片任意数量，圆孔、毛边、宽度、 R角、距离、金手指、V-Cut、BGA Array 等。配合品质履历、自动保存图档及量测报告。适用於进料检、制造巡检、出货检、研发/品保尺寸测量，1台即可对应。产品用途：适用於各种PCB硬板、软板、HDI、载板、陶瓷板等。直接读取CAM档、DXF、CAD或扫描标准板。Final: 检查外形轮廓，表面图形、V-Cut槽、金手指等。Dimensional:所有孔洞及捞槽，位置，大小，R角等尺寸及距离比对。Hole验孔机所有功能（孔大、孔小、多孔、缺孔、毛刺、多捞、少捞)，准确孔位靶点阵图，完整的SPC分析资料，准确的CA、CP、CPK值。。Backdrill PCB 背钻孔检查流程Backdrill PCB 背钻孔检查流程用上下两只相机同步扫描。比较一次钻和二次钻圆心即可得圆心差。可量测公差在1 mil 以下，防止残铜。

Time Electronics 7005 Voltage / Current / Loop Calibrator

Wed, 20 May 2026 08:36:40 +0800

产品介绍一种主要用於校准的精密手持仪器，电压和电流环路的模拟。7005 精度很高校准器集成了源和测量功能。紧凑轻便设计使其便携且非常适合携带使用操作与现场使用。结合用户友好的操作和简洁7005操作是工艺工程师和校准技术员。这三种操作模式提供了快速且简便的处理方案应用;用於模拟发射机的环路电流/电压源和环路电源、用於模拟发射机的环路电流汇，用於模拟环路指示器的环路电流/电压测量。输出的手动步骤可在五个校准点进行;0 %, 25 %,50%、75%和100%的跨度。输出的自动步进功能也包括可用，既可上行也可下行，且可程式设计停留时间。连续还可以执行上下坡道，并可通过用户可程式设计的坡道利率和停留时间（顶部和底部）。在源模式下，使用者可以将范围设置为任意值0毫安培和50毫安培，或0伏和21伏。例如，10 mA的低点和最高点可设定为50mA，实现40mA的跨度。测量模式同时提供电压和电流测量能力解析度为5位数。电压范围为0到±5V，±5到±25V，0到0 ±25毫安培，±25到±125毫安培。或者，信号也可以通过测量方式进行测量以下区间的展度百分比;4到20毫安培，0到20毫安培，平方根4到20毫安培，或0到20毫安培的平方根。所有测量值均为最小/最大值录制功能可按需使用。

贵金属安检门

Tue, 25 Mar 2025 14:49:27 +0800

贵金属安检门1. 智慧分析功能可识别磁性和非磁性金属分开选择检测，采用先进的电磁波信号探测技术，具有排除皮带扣、眼镜、钢笔、文具袋、钥匙，机械手表、工具类金属等日常用品遮罩。可应用於检测贵金属非磁性制品产业。2. 多模式检测：磁性检测、非磁检测、全金属检测。3. 抗干扰性 : 1-100个工作频段可调，多台设备可同时工作不干扰。最高可以检测贵金属3-4克。 4. 磁场分割 : 6区 12区 18区 33区可以设置互转个网格状磁场分布，独立检测，即时计算。 5. UPS 后备电源 : 6小时/12小时/24小时,多种可选配。 6. 人员安全性：心脏起博器佩带者、孕妇、磁性介质等无害。 7. 检测能力 : 1分钟具备大於50-60人的检测通过能力。 8. 智能安检 : 支援实名安检存储同步报警图片带追溯性，安检门与闸机进行联动,对报警人员进行管理，统计报表。9. 模组化设计 : 易於维护与更新，模组式对接外挂程式模式便於售后。10. 报警设置：支援多种报警模式，语音或铃声可设置。产品参数整体灵敏度 : 2000级材质：高冷压板频段：1~100个功耗：≤30 W 功耗通过速率 : 0.4m/s~1.2m/s 工作电压 : AC110V/240V,50/60Hz 工作环境温度 :-30°C-+55° 外形尺寸：高：2220mm 宽：890mm 长：780mm 通道尺寸：高：2000mm 宽：700mm 门板：长：635mm 宽：800m 高：2220m 主机：长：415cm 宽： 700mm 高：200mm重量：90公斤

X光安检机

Tue, 25 Mar 2025 16:22:55 +0800

功能规格1. 通道尺寸 (长) 1573mm (宽) 500mm，(高) 650mm。2. 穿透力 43mm钢板。3. 传送带速度：0.22m/s。4. 传送带负载：120Kg（均匀负载）。5. 空间分辨力：水准/垂直 Φ1.0mm。6. 有机物和无机物剔除功能：有机物剔除时，剔除图像中的等效有机物，显示剩余物质的颜色；无机物剔除时，剔除图像中的等效无机物，显示剩余物质的颜色。7. 自动启动扫描成像。8. 自诊断功能：设备应具备自诊断功能，并生成至少包括X射线产生装置、X射线探测器、控制器等主要功能部件运行状态的诊断报告。9. 超薄物检测功能：当被测物过薄而无法遮挡光障时，按下相应的功能键后应可对小於1mm的超薄物体进行出图检测。10. 图像快捷拷贝功能：当设备连接随身碟时，能够自动检测到随身碟，显示随身碟容量，可选择拷贝图片的数量等，方便操作人员拷贝图像。11. 真彩成像系统。12. 彩色/黑白、局增、高穿，低穿、超强、有机物剔除、无机物剔除、反色、加亮、减暗、灰扫、放大、伪彩、有机物增强、金属物品报警标记、边缘增强处理，含接物架部分。13. AI 智慧识别判图是一种集成智慧化安检识图、智慧资料管理平台的系统，主要针对行李安检扫描资料图像智慧管理平台，可自动标注违禁物品位置，并以方框框出并以文字提示方框内疑似违禁品的属类名称。广泛应用於法院、检察院、监狱、轨道交通、医疗行业等场所。X光机规格管电压/电流：140-160 kV/0.5~1.0mA 。工作周期：100%，无需预热。冷却方式：密封式油冷，工业风扇散热。保护功能：过压保护、过流保护、过温保护。噪声级：

专修各厂牌X光设备

Wed, 02 Dec 2015 21:17:51 +0800

◆ 专修各厂牌X光设备◆ 各厂牌X光零件买卖◆ 免费辐射防护谘询◆ 辐射防护测试报告◆ 新旧机维修升级◆ 新旧机台买卖◆ 辐射测量仪器案例分析：范例1.(桃园 PCB厂) 本案位於桃园某工业区，该设备老旧，已无法使用，经维修及升级后可正常使用，但铅橡皮老旧，内部产生龟裂，在正常电压及电流实测辐射值为29μSv/hr，超过法规上限60倍，若使用将严重危害人体安全，经更换铅橡皮后降至0.2μSv/hr以下，该设备证照过期，人员无操作执照，本公司完善服务，提供辐防测试报告，辅导取得设备及人员相关证照，目前已可合法且安全使用。范例1.(桃园 SMT厂) 本设备Micro focus X-Ray 光管损害，原光管已停产，本公司以同类型Hamamatsu新款Micro focus X-Ray 光管替换，并增加辐射防护等级。本设备X-Ray Camera损害，原厂报价过高，本公司以Hamamatsu新款Digital I.I. Camera 替换，并将软体升级，使用本公司新开发X-Ray 检测软体。

Silicon Drift Detector Beryllium Window

Tue, 22 Jul 2025 11:12:49 +0800

Silicon Drift Detector Beryllium Window“Silicon Drift Detector”（简称 SDD）是一种先进的半导体探测器，广泛应用於 X 射线和粒子探测中，特别是在能谱分析（如 EDS/EDX）和同步辐射、核物理等领域。基本原理SDD 探测器是利用横向电场漂移（Drift）原理，使电子从产生点沿电场线漂移到一个小面积的阳极（anode）。这种设计降低了电容，使其能以更高的解析度、更低的噪声与更快的速度进行能量分析。主要特点特性说明高能量解析度通常可达到 125–140 eV（Mn Kα 线），优於传统 Si-PIN 探测器快速计数能力适合高通量应用，能应对更高的输入计数率（>1 Mcps）低噪声设计小阳极结构减少电容，有效降低电子噪声宽能量范围适合检测 0.1 keV 到数十 keV 的 X 射线热电冷却多数 SDD 使用 Peltier 制冷，不需液氮可靠稳定适用於长时间测量，灵敏度高、稳定性佳常见应用领域X-ray Fluorescence（XRF）Energy Dispersive Spectroscopy（EDS/EDX）Synchrotron RadiationParticle PhysicsMaterial ScienceSemiconductor analysis 补充说明与传统 Si-PIN 探测器相比，SDD 更先进，能提供更快的数据处理速度和更好的能量分辨率，因此在现代电子显微镜与高端分析仪器中几乎已全面取代 Si-PIN。ItemSpecificationProduct NameBeryllium Window Brazed AssemblyWindow Diameter7 mm (Customizable)Thickness0.025 mm (Thinnest 0.012mm)Temperature ResistanceUp to 350°C (max 400°C under vacuum)CapStainless steel / Nickel steelLeakage Rate≤ 1.0 × 10⁻¹⁰ Pa·m³/secRemarksThin beryllium foil; can be baked at 400°C in vacuum. For atmospheric use, do not exceed 350°C. Custom non-standard flange shapes available upon request.

TIME ELECTRONICS 1051 Resistance Decade Box

Wed, 20 May 2026 08:27:26 +0800

产品介绍一款精密电阻十进盒，专为一般实验室工作设计，包括铂电阻温度测量。1051体积紧凑耐用，装在坚固的金属外壳中，配有可拆卸的保护橡胶盖，非常适合实验室或野外使用。使用高稳定性金属薄膜电阻可实现极佳的精度。8位元数的转向轮开关实现了简单精准的设置，并能清晰显示电阻值。开关触点：特别注重操作可靠性。特殊的多金接点结构确保了低接触电阻，即使触点失效也能持续工作。清晰的视觉指示：为了方便选择和读取设置，1051 采用了颜色编码数位：千欧- 红色，欧姆- 白色，毫欧- 黄色

X-Ray Software

Thu, 22 Jan 2015 15:39:05 +0800

X-Ray 平板软体是一款新开发的高性能软体，结合多年检查机经验和最新演算法，提供无闪烁、无杂讯的高清影像，并实现全自动化的画质、亮度、电压和电流调整。主要特色无闪烁画面：稳定的影像显示，无任何闪烁。高清画质：储存的图像清晰、无杂讯，灰阶丰富。简易设定：直觉式调整界面，快速上手。自动调整：全新演算法，自动调整画质、亮度、电压和电流。动态影像强化：即时影像处理，提供最佳视觉效果。电压电流保护：保障设备安全运行。防呆设计：软体设计防止操作错误。多格式储存：支持 TIF、BMP、JPG 等多种图像格式。此软体易於学习和推广，可大幅提升影像检测效率与准确性。

Domed Beryllium Window .

Tue, 22 Jul 2025 11:59:17 +0800

Beamtek Domed Beryllium WindowBeamtek Domed beryllium window 是专为 X 射线与同步辐射应用设计的关键组件，利用圆顶状的薄铍片来实现高透过率的 X 光通道，同时保持严密的真空密封。其优异的物理特性使其广泛应用於科学研究、医疗影像与工业设备中。核心特点高 X 光透过性：极低吸收与散射，维持高品质 X 射线束。机械强度佳：可承受高真空与压力差，适合真空系统使用。质量轻盈：减轻结构负荷，利於精密与移动设备整合。圆顶设计：提升机械强度与压力承载能力，避免薄膜破裂。主要应用领域功能说明同步辐射设施作为光束线出口窗口，让 X 光由真空传出至实验端X 光管作为射线出口，导引 X 光束至目标物体科学仪器应用於 X 射线绕射仪（XRD）、光谱仪、探测器窗口等医疗影像CT 扫描器与其他低能 X 光诊断设备的视窗材料工业无损检测（NDT）工业 CT 与高能成像设备使用於强度与透光兼顾的场所⚙️ 技术补充客制能力：可依尺寸、厚度、形状进行专案化定制。密封能力：适用於高真空环境下的长期气密封装。耐久稳定性：可承受温差与物理应力，维持长期使用稳定性。

Time Electronics 1053 Inductance Decade Box

Wed, 20 May 2026 08:16:26 +0800

产品介绍一种精密十进制电感盒，适用於滤波器设计、通用替代、直流转直流变换器设计和测量仪器校准。1053 装在一个全遮罩坚固的金属外壳中，使其耐用且紧凑。它是一种实用且操作简单的仪器，适合用於电子、生产、研发，或作为实验室或现场的校准工具。电感由四个易於读取的表盘设定，分为四个十进制。这些阶梯分别为1 mH、10 mH、100 mH和1 H。最大设置为11.11小时。该装置采用定制绕组、高磁导率铁氧体芯电感，确保不受外部磁场影响且稳定性极佳。Features1 mH to 10 HIn-line readout3 % accuracyHigh stabilitySafety terminalsFully screenedRobust and portableA precision decade inductance box suitable for filter design, general purpose substitution, DC to DC converter design and calibration of measuring instruments.The 1053 is housed in a fully screened robust metal case making it durable and compact. It is a practical instrument that is simple operation, suitable for use in electronics, production, R&D, or as a calibration tool in the lab or field.Inductance is set by four easy-to-read dials that are divided into 4 decades. These provide 1 mH, 10 mH, 100 mH, and 1 H steps. The maximum setting is 11.11 H.The unit features custom wound, high permeability ferrite core inductors that ensure insignificant influence from external magnetic fields and maximum stability.

Vacuum chamber with beryllium window

Tue, 29 Jul 2025 16:49:09 +0800

Complete Vacuum chamber with Beryllium window1. Product OverviewThis high-precision vacuum chamber is equipped with a beryllium window, designed for X-ray applications, synchrotron radiation experiments, and high-energy physics research. It offers excellent vacuum integrity and high transmission efficiency, ensuring reliable and accurate performance.2. Technical SpecificationsItemSpecificationChamber Length350 mmBe Window Opening Angle90–110 degreesLeak Rate≤ 1.0 × 10⁻⁷ Pa·m³/secMaterialStainless Steel / Beryllium WindowInterface TypeStandard Flange (Customizable)Operating EnvironmentHigh Vacuum / Ultra-High VacuumApplicable SpectrumX-ray (High Transmission Efficiency)3. Key FeaturesBeryllium window provides minimal absorption for high-energy beam transmissionRigid chamber structure ensures long-term operational stabilityCustomizable interfaces, dimensions, and window configurations available4. ApplicationsX-ray SpectroscopySynchrotron Radiation ExperimentsMaterials Science and Surface AnalysisSemiconductor Inspection Systems

Beamtek XR-TB-T50 X-Ray Tube

Mon, 19 Aug 2024 09:29:55 +0800

XR-TB-T5 0Xray TubeMax Power50kV 1mA 2SecCurrent setting50kV 1mA 1SecX-RAY SOURCEPULSEDSpot Size 0.1mm X-Ray Beam Angle 40 degreeAC Power110 V / 220 V COOLING FANBuilt-in

Time Electronics 1049 Pt100 Simulator

Wed, 20 May 2026 08:11:47 +0800

产品介绍1049 是一款掌上型精密模拟器，用於精确测量 Pt100 0.3850 铂电阻元件。它遵循从-200°C到+800°C的Pt100刻度，设有23个设定点。使用高性能金属薄膜电阻以确保良好的温度系数和长期稳定性。该规范符合DIN EN 60751（ITS 90）。在Pt100设备全工作范围内提供高精度，性能超过了A类和B类。1049特别适合在-50至+60°C范围内运行的使用者，并要求性能超过A类（在0°C时优於0.15°C±）。由於1049输出为纯被动电阻，它可与所有类型的Pt100测量设备配合，包括使用脉冲或中断激磁电流的带电系统。口袋尺寸设计（112 x 61 x 55 mm）使其便携，适合携带使用。Features–200 °C to +800 °C± 0.3 °C accuracyBased on ITS 90 EN 6075123 set pointsExceeds class AGood temperature stabilityPassive resistance source°F version available, model 1050The 1049 is a handheld precision simulator for Pt100 0.3850 platinum resistance elements used for accurate temperature measurement. It follows the Pt100 scale from -200 °C to +800 °C with 23 set points. High performance metal film resistors are used to ensure a good temperature coefficient and long term stability.The specification is in accordance with DIN EN 60751 (ITS 90). Offering high accuracy across the full operating range of Pt100 devices it exceeds the performance of class A and B. The 1049 is particularly suitable for users operating in the -50 to +60 °C range and requiring performance exceeding class A (better than ± 0.15 °C at 0 °C).Since the 1049 output is a purely passive resistance it will operate with all types of Pt100 measuring equipment including the live systems using pulsed, or interrupted excitation current. The pocket sized design (112 x 61 x 55 mm) makes it easily portable for field use. The instrument is supplied as standard with a carry case.

Carbon Nanotube CNT X-ray Tube Beryllium Window

Tue, 22 Jul 2025 11:31:49 +0800

Carbon Nanotube CNT X-ray Tube Beryllium WindowCNT X-ray tube 是一种使用碳奈米管（Carbon Nanotubes, CNTs）作为冷阴极（cold cathode）场发射源的创新 X 光管技术。这与传统使用热阴极（热电子发射）的 X 光管不同，它不需要高温加热灯丝，而是利用电场直接从 CNT 导电尖端发射电子，撞击金属靶材产生 X 射线。⚙️ 工作原理碳奈米管阵列（CNT Array）：作为电子源，在高电场下，CNT 尖端能以非常低的功率产生稳定电子束（场发射）。电子加速：电压将电子加速后射向金属靶材（如 Mo、W）。X 光产生：高速电子撞击靶材产生制动辐射（Bremsstrahlung）与特徵 X 射线。Beryllium Window：薄铍窗允许低能量 X 光穿出并用於成像或分析。技术优势特性说明冷阴极启动快无需加热，可实现毫秒级启动脉冲与高速开关能力适合快速扫描与时间解析影像技术低功耗、长寿命无灯丝劣化问题，可靠性高小型化、可携式应用系统结构简单，有利於开发微型 X 光源可控性强易於调节电子束能量、电流密度及扫描模式结构组成CNT 阴极阵列：制造方式包括 CVD（化学气相沉积）或印刷法，排列密集。加速电极：对 CNT 阴极施加高电压以产生电子。金属靶材（Target）：电子撞击产生 X 光，一般选用钼（Mo）、钨（W）等。铍窗口（Beryllium Window）：高透光性、耐高温、低 X 光吸收。真空封装腔体：确保场发射稳定性及元件寿命。应用领域应用领域说明医疗影像（口腔 CT、乳房摄影）高解析度、低剂量影像安全检测（行李扫描、边境检查）高速启动与低能耗特性适用於携带型设备材料分析与微观影像结合 EDS、XRF 等技术进行元素分析与缺陷检测工业无损检测（NDT）对焊缝、电子元件等进行非破坏性内部结构检查同步辐射或时间解析实验高速脉冲发射适合动态过程成像与分析️ 技术挑战与发展挑战解释稳定性与寿命CNT 阴极易受击穿或电场损伤，需要精密控制真空与电压均匀性控制制作高密度、均匀发射的 CNT 阵列有技术门槛大电流密度限制相较热阴极仍有总电子发射电流上的限制封装与微型化集成设计封装与冷却系统以支持紧凑设计需多领域整合（真空技术、材料学等）

Time Electronics 1044 Voltage and Current Calibrator

Wed, 20 May 2026 08:01:03 +0800

产品介绍1044的常用用途是模拟换能器或测量换能器回路中的电流流动。它可用作可擕式工艺校准器，用於检测4至20毫安培系统在源或测量模式下的运行模式。选择电流源模式时，24 V的顺应电压为回路供电。在源模式下，1044可以测试和校准仪表、热电偶指示器、资料记录仪。它还可以用於信号注入、半导体表徵，或作为后退源。在测量模式下，它可以作为万用表工作，准确检测三个范围的直流电压和电流。FeaturesMeasure voltage and currentSource voltage and current3 voltage ranges 0 to 20 V3 current ranges 0 to 20 mAAccuracy 0.05 %3.5 digit LCD displayPortable with 28 hours typical battery lifeSupplied with carry caseOptional mains power supplyA precision handheld calibrator that can be used as a general purpose current and voltage source. High performance and simple operation make it suitable for test engineers, R&D, service, and calibration technicians. Offering both versatility and practicality the 1044 can source and measure voltage and current. The 0.05 % accuracy makes the instrument suitable for simulation and calibration in various engineering applications, where a compact solution is required.In the source mode, voltage up to 20 V and current up to 20 mA are generated in three ranges. When in current source mode the 1044 has a high 24 V compliance voltage which is ideal for powering process loops. In the measurement mode, the range and function can be easily selected, with the measured input accurately shown on the LCD display.

Beryllium Foil and Sheet

Tue, 22 Jul 2025 13:45:38 +0800

Beamtek Beryllium Foil and SheetHigh purity ≥99% berylliumThickness range 12.5 µm – 10 mmUltra-thin beryllium foil down to 12.5 µmCustom shapes and dimensions availableSurface finish can be polished to Ra < 100 nmMultiple integrity grades availableIdeal for X-ray, vacuum, detector, and scientific applications We supply high-purity beryllium foil and sheet (≥99%) for demanding scientific and industrial applications. Beryllium offers low density, high stiffness, excellent thermal stability, and exceptional X-ray transparency, making it ideal for X-ray systems, vacuum equipment, detectors, and precision instruments.Standard thicknesses range from 12.5 µm to 10 mm, and materials can be fabricated into rectangular sheets, discs, or custom shapes according to customer requirements.Technical SpecificationThickness RangeStandard Range: 12.5 µm – 10 mmIntegrity GradesPF-60 is available in three integrity classifications, each suitable for specific application requirements:GradeThickness RangeDescriptionVacuum-Tight12.5 µm – 10 mmLeak-tested and certified for vacuum environmentsOptically-Dense12.5 µm – 10 mmBlocks all visible light under high-intensity testingFilter Grade12.5 µm – 10 mmSupplied as-is; no optical or vacuum performance guaranteedGrade Specifications✅ Vacuum-TightEach unit is leak-tested using a helium mass spectrometer.Leak rate: ≤ 1.0 × 10⁻¹⁰ Pa·m³/sec of helium.✅ Optically-DenseNo light transmission is permitted when the foil is illuminated with a high-intensity light source focused on one side, and observed from the opposite side in a darkened environment.⚠️ Filter GradeMaterial is delivered in its as-manufactured condition.No guarantee of vacuum tightness or optical opacity.Recommended for non-critical or filtration-based applications.✂️ Available ShapesRectanglesDiscsCustom shapes upon request

Time Electronics 1041 Resistance Decade Box

Wed, 20 May 2026 07:47:33 +0800

一个精密的低阻抗箱，设计用於一般实验室工作，包括铂电阻温度测量。1041十进盒体积紧凑耐用，装在坚固的金属外壳中，配有可拆卸的保护橡胶盖，非常适合实验室或野外使用。使用高稳定性金属薄膜电阻可实现极佳的精度。5位元数的拨轮开关使设置简单精准，并能清晰显示电阻值。开关触点：特别注重操作可靠性。特殊的多金接点结构确保了低接触电阻，即使触点失效也能持续工作。清晰的视觉指示：为了方便选择和读取设置，1041采用了颜色编码数位：欧姆为白色，毫欧为黄色。Features0.01 Ω to 1 kΩ10 mΩ resolutionIdeal for PRT and RTDHigh stabilitySafety terminalsLow temperature coefficientSupplied with protective coverA precision low ohm resistance box designed for general laboratory work including platinum resistance thermometry.The 1041 decade box is compact and durable, housed in a robust metal case with removable protective rubber cover, making it ideal for use in either the laboratory or field. Excellent accuracy is achieved by using high stability metal film resistors. The 5-digit thumbwheel switch enables simple and precise setting with a clear indication of the resistance value.Switch Contacts: Special attention has been given to the reliability of operation. A special multiple gold contact arrangement ensures low contact resistance and continued operation even if a contact fails.Clear Visual Indication: To make selecting and reading the setting easy the 1041 incorporates colour coded digits: ohms - white, milliohms - yellow.