Ultrasonic Scanners - Immersion and Manual - ScanTech Scanners - ScanTech NDX Scanner

Overview

The NDX Near Drum Scanner is an advanced ultrasonic inspection tool specifically designed for steam drum and mud drum inspections. Engineered for precision and ease of use, the NDX Scanner ensures accurate, high-resolution scanning with continuous revolution, for rapid, high quality results. The NDX System includes an integrated couplant delivery system that functions when the scanner is in any orientation. It is able to maintain a perpendicular incident probe angle providing high data return. The scanner is environmentally sealed providing a durable and long-lasting system. The Analyst NDX software allows for real-time monitoring of A, B and C-scans. The high data acquisition rates reduce data error and loss, giving you results you can trust. Reports can be customized for each job and templates can be created for automated reporting.

Features

High Precision: Delivers accurate and detailed inspections of steam and mud drums.
STC Distributed, Modular Control System: Minimizes conductors for a lighter umbilical and easy expandability for additional axes or features.
High Compliance Suspension: New mid-section body design enhances compliance.
Tool-less Adjustments: Attachment points and wheel angle adjustments for small radii ensure quick setup and flexibility.
ACR Design: Probe coupling design reduces turbulence and water consumption, with the latest spring design offering near-constant contact force.
High Positional Accuracy: Ensures precise scanning results.
Real-Time Monitoring: Allows for real-time monitoring of A, B, and C-scans with Analyst NDX software.
Customizable Reports: Create job-specific templates for automated reporting.

Technical Specifications

NDX Specifications

Rotational Axis
Speed:	260 rpm
Motion Code:	Continuous Rotation
Encoder Resolution:	57,600 cta/rev (160 cta/deg)
Max Scan Length:	6" (150 mm)
Tube ID Range:	1.5" - 3.312" (38 - 84 mm)
Head Sizes:	S, M, L, XL
Attachment / Stabilizer:	Pole Pieces (4) Rotary Lever for Magnetic Disengagement
Magnetic Pull Force:	80 lbs. Straight Pull (36 kg)
Transducer:	Single Element 7.5 or 10 MHz
Coupling:	Water Squirter, Nozzle Range for Near Proximity
Head Compliance:	Dual Hollow U-Joint Rotary Spring Arms, Near Constant Spring Force, Rotary Wheels
Scanner Specifications
Weight:	11 lbs. (5 kg)
Dimensions (Length, Diameter):	20" Length, 5 Dia." without handles (508 x 127 mm)
Max Scan Length:	6" (150 mm)
Motors:	High Performance RE Servo Motors
Control Mode:	Closed Loop
Encoders:	ScanTech Proprietary, Magnetic
Minimum Resolution:	0.010" (0.25 mm)
Standard Cable Length:	55 ft. (16.76 m)
Couplant Pump:	Gear Driven Adjustable Flow
Linear Axis
Actuator:	High Efficiency Ball Screw
Speed:	10 in./s (254 mm/s)
Encoder Resolution:	25,400 cta/in. (1000 cta/mm)

Analyst NDX Software

High Positional Accuracy: Ensures precise scanning results.
Real-Time Monitoring: Allows for continuous monitoring of A, B, and C-scans.
Continuous Revolution Scanning: Delivers rapid, high-quality results.
Low EMI Noise Motor Drives: Proprietary drives minimize electromagnetic interference.
Lightweight and Integrated Design: Enhances maneuverability and ease of use.
High Power and Torque Motors: Provide robust performance for demanding applications.
Optimize data return with a proprietary curved gate.
Generate a 3D model of scan data and export to an external viewer.
Re-gate scan data after the scan is complete.
Customize reports and create templates for each job.
Create a tube sheet to track all scans for a single steam drum.
Long-Term Support: Ongoing support for acquisition and motor control boards.

Kit Includes

NDX Scanner System
X Controller / UT Instrument
Analyst NDX Software
Main Cable Assembly
Rugged Transport Case (3)
Small Probe Head
W3 Couplant System
Tool Kit
Spare Parts Kit
Notebook PC and Case

Product Literature

ScanTech-NDX-System.pdf

ScanTech NDX Scanner

Ultrasonic Steam Drum Inspection System