DELTA Professional
DELTA Professional分析仪将硅漂移探测器（SDD）和一个4W优化X射线管结合在一起使用，可在检测速度、检出限及可检元素的范围方面提供非常高的性能。这款分析仪可以分析合金和矿石中镁（Mg）及原子数更高的元素。奥林巴斯所生产的DELTA Professional分析仪是一款性价比很高的手持式XRF分析仪。
该产品已经停产，取而代之的是 Vanta Max
XRF和XRD分析仪 DELTA Professional
DELTA Professional
采用X-act计数技术
DELTA Professional分析仪在检测速度、检出限及可检元素范围方面具有出色表现。这款分析仪的外壳符合工业设计标准，坚固耐用，可以在恶劣的环境中正常工作。这款分析仪不仅坚固耐用、分析性能可靠，而且拥有成本较低。
机身设计坚固耐用且具有先进创新特性的DELTA Professional手持式XRF分析仪可为您提供所需的各种功能。
特性与优势
优化的DELTA配置
- 新X-act计数技术
- 硅漂移探测器
- 自动滤光
- 为特定应用提供不同的射线管
增强的分析性能
- 轻元素及合金
- 分析镁、铝、硅和硫的灵敏度
- 过渡金属和重金属
- 稀土元素（REE）
超值解决方案
- 快速的测量时间
- 宽泛的元素范围
- 较低的检出限
- 卓越的精准度
- 热插拔电池可使仪器持续操作
技术规格
DELTA Professional
DELTA Professional分析仪采用新X-act计数技术，配置有40 kV微型X射线管、先进的硅漂移探测器（SDD）、专用过滤器和多光束优化功能。它是奥林巴斯提供的一款超值手持式XRF分析仪。 DELTA Professional分析仪在检测速度、检出限及可检元素范围方面具有出色的表现。
DELTA Professional的技术规格
外型尺寸
260 × 240 × 90 mm
激励源
4 W的银、铑、金或钽阳极X射线管（根据具体应用进行选择）
探测器
硅漂移探测器
环境温度范围
–10°C ～ 50°C
分析范围
合金和矿石：使用铑/银射线管，可分析镁及原子数更高的元素；使用钽/金射线管，可分析铝及原子数更高的元素；土壤：可分析磷及原子数更高的元素
处理电子设备
530 MHz CPU，其内置FPU带有128 MB RAM；奥林巴斯专有的X-act计数数字式脉冲处理器（DPP）
智能电子设备
气压计，在对轻元素进行检测时，用于校正大气压
电源
充电锂离子电池；热插拔性能使分析仪在更换电池时仍然保持电量
显示屏
32比特彩色QVGA分辨率，Blanview透射背光触摸屏；57 × 73 mm
数据存储
1 GB microSD（约可存储75000个读数）
数据传输
USB
标准配件
- 防水便携箱
- 两个锂离子电池
- 电子版《用户手册》和《用户界面指南》，以及打印版《快速入门指导》
- 充电基座
- 袖珍USB数据线
- 316不锈钢校准核查参考样件牌
- 10个备用窗口
- 整合式手腕带
- DELTA的PC机软件
- 厂家授权的培训与支持
可选购配件
- XRF工作站，实现了移动式台面使用方式
- 土壤支架，便于解放出双手，完成原地检测
- 插入土中的支架延长杆，提供了一种在站立和行走时进行检测的符合人体工程学的原地检测方式
- 分析仪机套
资源库
应用注释
手持式XRF光谱仪用于煤矿应用：矿物勘探、品位控制、配矿和处理
客户案例研究：在墨西哥索诺兰（Sonora）项目中使用手持式XRF光谱仪进行土壤地球化学分析
Use of Handheld XRF in Gold (Au) Mine Laboratories: Analysis of Pins, Mill Feeds, and Precipitates
PMI Inspection and Material Verification for Hot, In-Service Testing
The Benefits of Handheld XRF for Medical Device RoHS Compliance
Lead Based Paint (LBP) Analysis using DELTA Handheld XRF
Scrap Recycling with XRF – Sort More, Sort Faster, and Increase Your Profits
https://ims.evidentscientific.com/zh/applications/scrap-recycling-xrf-sort
Handheld XRF for Shipwrecks
https://ims.evidentscientific.com/zh/applications/handheld-shipwreck
Handheld XRF Tests Lead (Pb) in Soil, Dusts, and on Surfaces
https://ims.evidentscientific.com/zh/applications/xrf-tests-lead-soil-surfaces
Potential Toxins from Medical Marijuana Use
https://ims.evidentscientific.com/zh/applications/potential-toxins-medical-marijuana-use
Lead in Soil of Historical Property
https://ims.evidentscientific.com/zh/applications/lead-soil-historical-property
Lead Analysis Using NIST Standards
https://ims.evidentscientific.com/zh/applications/lead-analysis-using-nist-standards
Uranium Exploration, Pathfinders & Light Elements
https://ims.evidentscientific.com/zh/applications/uranium-exploration
Bauxite Ore Analysis: Aluminum & Associated Impurities
https://ims.evidentscientific.com/zh/applications/bauxite-ore-analysis-aluminum-associated-impurities
Phosphate Mineralization & Pathfinder Elements
https://ims.evidentscientific.com/zh/applications/phosphate-mineralization-pathfinder-elements
Field Portable XRF for Agriculture: Environmental Quality Assessments
https://ims.evidentscientific.com/zh/applications/field-portable-xrf-agriculture-environmental-quality-assessments
Ultra-Portable Rare Earth Element Exploration
https://ims.evidentscientific.com/zh/applications/ultra-portable-rare-earth-element-exploration
Portable XRF to Study Human Skeletal Remains
https://ims.evidentscientific.com/zh/applications/portable-xrf-study-human-skeletal-remains
Fe-Ore Mineralization Heavy & Light Element Analysis
https://ims.evidentscientific.com/zh/applications/fe-ore-mineralization-heavy-light-element-analysis
XRF Technology for Analysis of Arsenic and Lead in Soil
https://ims.evidentscientific.com/zh/applications/xrf-technology-analysis-arsenic-lead-soil
Portable XRF Technology for Archaeometry and Authentication and Conservation of Art Objects
https://ims.evidentscientific.com/zh/applications/portable-xrf-technology-archaeometry-authentication-conservation-art-objects
Non-Destructive, Low Cost, High Speed Medical Grade Alloy Verification
https://ims.evidentscientific.com/zh/applications/non-destructive-low-cost-high-speed-medical-grade-alloy-verification
HHXRF Analyzers for Screening Consumer Goods for Lead (Pb), Cadmium (Cd) and Other Metals
https://ims.evidentscientific.com/zh/applications/hhxrf-analyzers-screening-consumer-goods-lead-cadmium
Portable XRF and XRD for Crime Scene Investigations
https://ims.evidentscientific.com/zh/applications/xrf-crime-scene-investigations
Portable XRF for analysis of chlorine in PVC
https://ims.evidentscientific.com/zh/applications/portable-xrf-analysis-chlorine-pvc
Handheld XRF for Import Safety and Border Security for Government Agencies
https://ims.evidentscientific.com/zh/applications/xrf-the-defender-for-government-agencies
Quick, Non-Destructive Screening for Defective Chinese Drywall
https://ims.evidentscientific.com/zh/applications/quick-non-destructive-screening-defective-chinese-drywall
Portable GPS-XRF Protocols for Field Archaeology
https://ims.evidentscientific.com/zh/applications/portable-gps-xrf-protocols-field-archaeology
Handheld XRF for Light Elements Phosphorus (P) in Steel
https://ims.evidentscientific.com/zh/applications/xrf-light-elements-phosophorus-steel
Detection of Accelerated Corrosion with Handheld X-ray Fluorescence
https://ims.evidentscientific.com/zh/applications/hhxrf-hf-alkylation-units-corrosion-prediction-residuals-carbon-steel
Handheld XRF for FAC Corrosion Prediction by Cr in Carbon Steel
https://ims.evidentscientific.com/zh/applications/xrf-fac-corrosion-prediction-cr-carbon-steel
产品资源
产品信息说明册
https://ims.evidentscientific.com/zh/downloads/brochures?product=DELTA