What is the working frequency range?

The working frequency range is (0.5-15)MHz.

What is the vertical linear error?

The vertical linear error is less than or equal to 3%.

What are the available power sources?

The device supports 12V DC and 220V AC power sources.

Portable Digital Ultrasonic Flaw Detector for Weld Metal Crack NDT Testing

Name: Portable Digital Ultrasonic Flaw Detector for Weld Metal Crack NDT Testing
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 2113461534

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$3,266.00-7,370.00

1 Piece

Product profile

Customization

Available

After-sales Service

Have

Warranty

1 Year

Model NO.

Flaw Detector

Display

Digital

Load Way

Flaw Detector

Maxcapacity

Flaw Detector

Accuracy Grade

Flaw Detector

Max Diameter of Workpiece

Flaw Detector

Mass Scope of Workpiece

Flaw Detector

Type

Flaw Detector

Weight

2kg

Power Source

Flaw Detector

Working Frequency

(0.5-15)MHz

Material Sound Velocity

(1000-9999)M/S

Pulse Shift

(0-2000)mm

Probe Zero

(0-99.99)Us

Vertical Linear Error

≤3%

Transport Package

Wooden

Specification

270mm*190mm*60mm

Trademark

China Coal

Origin

Shandong, China

Production Capacity

1000 Sets Per Month

Key features

Full-Screen Display: Echo display area covers the entire screen for the largest window experience.

Large Capacity Memory: Stores up to 1000 data sets including waveforms, curves, and parameters.

Real-Time Defect Location: Displays sound path S, level X, depth Y, and wave height H in real time.

Automatic Gain Adjustment: Automatically adjusts gain to the set amplitude height for optimal detection.

Dual Independent Measurement: Features A and B channels to monitor echo amplitude and sound path distance.

Comprehensive DAC Curve: Perfect DAC curve function that changes with gain, sound path, and displacement.

Bilingual Operation Interface: Supports both Chinese and English languages for user convenience.

RS232 Data Communication: Connects to computer for data transmission, report generation, and printing.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2010-07-01Nearest Port: qingdao/ningbo/dalianAverage Response Time: ≤2.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryChina Coal is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It reports ISO9001:2008, ANAB, UKAS, and SGS-related certifications or credentials, alongside quality-related national and industry honors. The supplier offers customization, ODM, OEM for popular brands, SDK availability, and documented quality and supplier-service procedures. It has 12 quality inspectors, in-stock capability, valid contracts with associated subcontractors, and approximately one-month lead times in both peak and off-season periods. Overseas services include debugging, maintenance, repair, training, and installation in Denmark, Colombia, India, and Georgia. However, it reports no overseas warehouse, showroom, agent, or branch, and the provided evidence does not establish specific customer names or independently verify financial strength.

Supplier typeThe supplier is explicitly classified as a combined company and presents offerings spanning export trade, manufacturing, service, quality control, R&D, and sustainable development. It is also identified as a non-offshore company name, indicating a directly identified operating supplier rather than an offshore entity.

CertificationsThe company description states that China Coal has passed ISO9001:2008, United States ANAB management-system, and United Kingdom UKAS management-system certifications. It also cites SGS certification and several national quality, reputation, conformity-assessment, and credit honors; the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia, and has participated in an offline trade show. It reports no overseas warehouse, showroom, agent, or branch, so service coverage exists but lacks those overseas facilities and channels.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active R&D and product-development capability, although no R&D staffing, patents, or quantified development results are supplied.

Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; valid contracts with each associated subcontractor; in-stock capability; 78 qualified service-capability suppliers; and approximately one-month lead times in both off-season and peak season. The supplier also has documented supplier-service procedures and corrective/preventive-action records.

Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier therefore demonstrates a broad stated customization range across design and R&D functions.