Evident LogoOlympus Logo
资源库
应用说明
返回到资源库

Handgerät XRF für FAC Korrosionsprognose durch Cr in Karbon Stahl


The DELTA Takes Detection Limits of Chromium (Cr) in Carbon Steel to an All Time Low!

It has been shown that small amounts of Cr in carbon steel pipes significantly reduce the rate of flow accelerated corrosion. Consequently, highly accurate measurements of low levels of Cr in carbon steel are critical for predicting the end of life in these pipes. In general, Cr is present in carbon steels as a residual tramp element ranging from 0 to 0.25%. The critical level of Cr monitored for FAC prediction is at about 0.04% (400ppm). The DELTA Premium, the latest development in HHXRF, goes to an all time high in accuracy and an all time low in detection limits for Cr and other metals. It detects trace levels of Cr as low as 0.004% (40ppm) in alloys; and 0.01% (100ppm) in carbon steel for FAC inspections. Although HHXRF is a non-destructive technique, accurate low Cr analysis of in-service and oxidized pipes can require some sample preparation to remove surface material before measurements. Portable angle grinders with alumina grinder disks are recommended. Please contact your local Oympus Innov-X representative if you have any questions.

Comparison of DELTA Premium Handheld XRF with Certified Assays of Trace Cr in Carbon Steel

Standard Certified %Cr HHXRF Measured %Cr HHXRF %Cr +/-
IARM 229A 0.015 0.015 0.002
IARM 28E 0.079 0.080 0.005
IARM 33D 0.139 0.139 0.006
IARM 35F 1.160 1.210 0.006

DELTA Premium Analysis Time: 120sec Beam 1; 30 sec Beam 2

corrosion_car_steel_DELTA_accuracy_chart

xrf_on_hip

Excellent Accuracy and Low Levels of Detection are Critical for Predicting Accelerated Corrosion

In addition to testing for flow accelerated corrosion, the power supply industry depends on HHXRF analyzers for startups, shutdowns, general maintenance, and trouble shooting. Managers cannot afford to depend on out-of-date and unreliable equipment, or untimely support of equipment. They also cannot afford to fall behind the technology curve. The analytical capabilities of HHXRF continue expanding, and new features continually enable operators to be more effective and efficient. Upgrade your HHXRF to the DELTA - the latest HHXRF loaded with innovative features and backed by the industry's best service and support.

Handheld XRF for Metals & Alloys Industries

Iron & Steel Non-ferrous Scrap & Secondary

Iron and steel are the most widely used of metals and alloys. Lighter metals, non-ferrous, newly developed and exotic alloys are also utilized extensively, but iron and steel are considered the basic raw materials for the majority of industrial goods and construction. Although produced from ores mined around the globe, steel is one of the most recycled materials in the world. From base form to recycled materials to finished products, metals and alloys are integral to the fabric of society, the consumption of which is often considered a primary indicator of development and economic progress.

Metals Alloys is a serious, dynamic business.

Innov-X is serious and dynamic too. Our DELTA XRF analyzer is an essential tool for all businesses involved in the trade or use of metals alloys. In seconds, you can nondestructively measure 25+ elements. Turnings, shavings, rods, wires, small parts, components, sizeable materials and large structures can all be analyzed directly, non-destructively. How you get them, how you make them, how you use them, how you sell them is how you measure them. Whether you check purity, chemistry, or grade ID for highest value, maximum recovery, quality, conformance, or maintenance and safety, our DELTA XRF analyzer will give you immediate answers to take action on now. Don't wait. Take your metals alloys inspection to the next level with Innov-X!

Olympus IMS

应用所使用的产品
DELTA PMI RFA-Handanalysatoren analysieren Legierungen zerstörungsfrei zur schnellen und genauen Identifizierung von Legierungen und der spezifischen chemischen Zusammensetzung. So lassen sich Verwechslungsprüfungen/positive Materialidentifikation und Qualitätssicherung/Qualitätskontrolle, von der einfachen Legierungserkennung bis zur Qualitätskontrolle der Zusammensetzung, von der Kontrolle von Eingangsmaterialien bis zur Prüfung von Endprodukten, in wenigen Sekunden durchführen.
Die DELTA Element RFA-Handanalysatoren sind kosteneffektiv und optimiert für das Sortieren von Altmetall, die Verwechslungsprüfung/positive Materialidentifikation (PMI), die Qualitätssicherung und -kontrolle von Legierungen und die Analyse von Edelmetallen.
Mit einem Silizium-Driftkammer-Detektor (SDD) und einer 4-W-Röntgenröhre sind die DELTA Professional RFA-Handanalysatoren in Bezug auf Geschwindigkeit, Nachweisgrenzen und Elementbereich sehr leistungsfähig. Sie analysieren die chemischen Elemente von Mg bis U in Legierungen und Erzen. Die DELTA Professional RFA-Handanalysatoren sind eine hervorragende wirtschaftliche Lösung.
Sorry, this page is not available in your country
Let us know what you're looking for by filling out the form below.
Sorry, this page is not available in your country