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Ultra Instrument

ultrainstrument.com · Est. Please verify (founders have 20+ years experience in ultrasonic rail testing) · Silicon Valley, California, USA (HQ) + China manufacturing

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Top 383 Long-Term Client · Silicon Valley, California, USA (HQ) + China manufacturing

Inventor + leading manufacturer of Ultrasonic Rail Flaw Detection Vehicles in the World — Silicon Valley HQ + China manufacturing

Ultra Instrument Inc. (operating ultrainstrument.com) is the **inventor and leading manufacturer of Ultrasonic Rail Flaw Detection Vehicles in the World**. **Headquartered in the high technology Silicon Valley of California, USA**, with manufacturing operations in China. The company is **founded by engineers with more than 20 years of experience in ultrasonic rail testing instrumentation developme

Silicon Valley HQ
California USA + China manufacturing
Inventor of UR18-D
Dual rail flaw detector
95% detection rate
Non-contact wheel probe
9-channel probes
Industry-leading reform

About Ultra Instrument.

Ultra Instrument Inc. (operating ultrainstrument.com) is the **inventor and leading manufacturer of Ultrasonic Rail Flaw Detection Vehicles in the World**. **Headquartered in the high technology Silicon Valley of California, USA**, with manufacturing operations in China. The company is **founded by engineers with more than 20 years of experience in ultrasonic rail testing instrumentation development** — engineers have advanced degrees in ultrasonic, electronics, and mechanics. **Inventor** of the **UR18-D dual rail ultrasonic flaw detector** (patented). **Latest technology**: **GT6600 Hi-Rail Ultrasonic Rail Flaw Detection Vehicle** — newest generation for rail defect detection industry. **World leader** in technology + ongoing commitment to R&D of ultrasonic rail detection technology — advantages in **both hardware and software systems**. Mission: not only supply the right detection product but also supply the **complete solution of rail inspection & prevention**. Devotion to product renewal and sustainable service for the long term. **Major projects**: In **2016**, Ultra passed inspection and review of rail flaw detection equipment by **Xi'an Railway Bureau** + participated in the **industry standard designation of rail flaw detection equipment of China Railway Corporation** in the same year. In **2018**, supported the **ultrasonic rail flaw detection operation site of the Mombasa-Nairobi Railway in Kenya, Africa** — major flagship international project. **Product portfolio**: UR18-D Ultrasonic Rail Flaw Detection Vehicle + GT6600 Hi-Rail Ultrasonic Flaw Detection Vehicle + RT10-C Hand Push Portable Rail Flaw Detector + RTS18-B Portable Dual-Rail Ultrasonic Flaw Detector + RS-20 Integrated Rail State Inspection Vehicle + Track Geometry Measurement system + Railway Platform Gauge + Ultrasonic Rail Welds Flaw Detector + CK2108 Ultrasonic Flaw Detector. **Technical features**: Non-contact wheel probe ensures good coupling on curve sections + track surface with 95% damage detection rate. **9-channel wheel probes** for complete inspection of rail (industry-leading reform). Wheel probe centering system is flexible and reliable + automatically adapted to changes in rail gauge distance. **Patented disassembled structure** — only two persons necessary to carry any single module — each module weighs less than 48kg. Long-term equipment + accessories + technical services support, fastest delivery time + most preferred delivery method, full range service solutions. Active expansion of overseas markets — striving to become a well-known ultrasonic rail flaw detection vehicle enterprise + well-known brand serving global railway companies.

Applications: Global Railway Companies (Passenger + Freight), High-Speed Rail Operators, National Railway Authorities (China + India + Kenya + Africa + EU + Americas), Rail Maintenance + Inspection Contractors, Rail Track Construction Companies, Rail Defect Detection Service Providers, Mining Railway Operators, Subway / Metro Operators, Freight Rail Operators, Rail Equipment OEM, Heavy Industrial Rail Track Inspection

BrandUltra Instrument
CompanyUltra Instrument Inc.
EstablishedPlease verify (founders have 20+ years experience in ultrasonic rail testing)
LocationSilicon Valley, California, USA (HQ) + China manufacturing
AddressSilicon Valley, California, USA — please verify exact street address

11 products from Ultra Instrument.

Real product names, models, and specs as listed on https://www.ultrainstrument.com/. Image hotlinks point back to the supplier's own site.

01

UR18-D Ultrasonic Rail Flaw Detection Vehicle

Patented dual rail ultrasonic flaw detector — Ultra Instrument's invention + flagship product

02

GT6600 Hi-Rail Ultrasonic Flaw Detection Vehicle

Newest-generation hi-rail ultrasonic rail flaw detection vehicle — latest technology

03

RT10-C Hand Push Portable Rail Flaw Detector

Hand push portable rail flaw detector for crew operation

04

RTS18-B Portable Dual-Rail Ultrasonic Flaw Detector

Portable dual-rail ultrasonic flaw detector

05

RS-20 Integrated Rail State Inspection Vehicle

Integrated rail state inspection vehicle

06

Track Geometry Measurement System

Track geometry measurement instrument

07

Railway Platform Gauge

Platform gauge measurement

08

Ultrasonic Rail Welds Flaw Detector

Specialty for rail weld defect detection

09

CK2108 Ultrasonic Flaw Detector

CK2108 model ultrasonic flaw detector

10

9-Channel Wheel Probe System

9-channel wheel probes for complete rail inspection

11

Disassembled Module Structure (Patented)

Patented disassembled structure — 2 persons required, each module <48kg

What sets Ultra Instrument apart.

Inventor of dual rail ultrasonic flaw detector

Industry-pioneering technology.

Silicon Valley CA HQ + China manufacturing

US-China hybrid model.

Founders with 20+ years rail ultrasonic testing experience

Deep technical heritage.

Engineers with advanced degrees in ultrasonic + electronics + mechanics

Strong technical workforce.

World-leading R&D commitment

Continuous technology advancement.

Hardware + software dual capability

Integrated system solution.

Complete rail inspection & prevention solution

Beyond just product — full service.

China Railway Corporation industry standard participation (2016)

Recognized by China's national railway authority.

Xi'an Railway Bureau inspection + review pass (2016)

Chinese regulatory compliance.

Mombasa-Nairobi Railway Kenya project (2018)

International flagship deployment.

95% damage detection rate

Industry-leading accuracy.

9-channel wheel probe system

Complete rail coverage — reformative technology.

Non-contact wheel probe with curve coupling

Reliable on curves + track surface.

Patented disassembled module structure

Field-portable + 2-person operation.

Each module <48kg

Compact weight per module.

Flexible auto-adapting wheel probe centering

Accommodates rail gauge variations.

Long-term equipment + accessory + technical service support

Sustainable customer service.

Fastest delivery + preferred shipping methods

Logistics commitment.

Active overseas market expansion

Global railway company target.

Direct line to Ultra Instrument.

AddressSilicon Valley, California, USA — please verify exact street address
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