IAC Geometrical Engineers manufactures a wide range of thread gage calibration equipment and measurement instruments. Fast, flexible and reliable measurements according to many widely used international standards, including GOST, ANSI/ASME, ISO, DIN, BS, MJ, JIS, GB, Buttress, and API makes that our calibration equipment is used worldwide throughout the quality inspection industry. gages. Our calibration equipment is world wide used throughout the quality inspection industry because of its fast and flexible versatility.

The MasterScanner innovations are protected by its inventor Reginald Galestien against forgery by a number of international patents.

This innovative instrument is revolutionary compared to all traditional gauge calibration and optical measurement methods in all principles: Flexibility, Time, Setup, Measuring, Scanning and Data interpretation. Methods that use Balls and Wires are outdated and non reliable any more.

IAC MasterScanners have the Highest Precision and with minimal human interaction to setup a measurement. This translates into very accurate and reliable results, over and over. All thread parameters in matter of minutes.

Built-in many regulations and standards, getting testing results according to those regulations and standards. One time testing can record all threads parameters at any position and show thread´s curve, relative data and an analysis chart including all indication errors required in the regulations.

The parameters of each pitch are as follows: 

basic major diameter, basic minor diameter, simple pitch diameter, virtual pitch diameter, flank angle, left angle, right angle, total angle, straightness errors on both sides, taper, etc.

International standards:

We compare measured values ​​to all kinds of international standards  : GOST/GB/ISO/BS/ANSI/DIN/MJ/JIS/API/Buttress .

ISO/IEC 17025 certified:

The IAC MasterScanner's 2D scanning method complies with the ISO/IEC 17025 acceptance criteria and is  accredited by accreditation bodies such as RVA, DKD/DAkkS, NIST, A2LA, SCES, DANAK, SWEDAC, UKAS, GOST, NABL, NATA, OAR, and SIT .

Highly regarded in fully automated screw calibration:

IAC lists a great many well-known companies that use MSXP master scanners on a daily basis, including NASA, Boeing, PMC Lonestar, All-American Scale & Calibration, AVIC, Trescal, Baker Gauge, BMW, Envilen Calibrations, Perschmann-Hoffmann Group, Bosch, Tektronix, Volkswagen, JBO, and many others.

Main features:

• Over 30 years of experience in screw calibration worldwide.
• This advanced technological ingenuity was invented in the Netherlands, Europe.
• Plain plugs and rings, threaded plugs and threaded rings, metric threads, conical threads, NPT threads, tapered threads, trapezoidal threads, serrated threads, special gauges, non-standard gauges, profile scans, product measurement.
• You can view all screw parameters for each pitch in minutes.
• Contact scanning with a probe scans the actual surface of the screw, regardless of dirt or oil, for reliable measurement of the screw gauge profile.
• High-resolution scanning achieves higher accuracy. 16,000 measurement points per second.
• The high-precision grating measurement system with a resolution of 0.01µm and reproducibility of 0.1µm, along with the high-precision air-floating guide system and high-precision measuring force system, achieves high measurement stability and reproducibility.
• Correction of actual temperature during measurement
• The highly rigid, non-deformable measuring rod and the highly rigid, wear-resistant measuring probe ensure accurate data scanning of the screw threads.
• Real-time graphic interpretation during scanning
• Quick and easy setup for internal (ring) or external (plug) measurements can be completed in just seconds.
• Extremely flexible software that interprets measurement results in an easy-to-understand way for you and your customers.
• The measured values ​​are compared to a vast library of international standards.
• It allows you to easily export data to a number of widely used formats or create custom-styled certificate templates.
• You can flexibly select the side angle tolerance when calculating the pitch diameter.
• The measurement data is stored in a single XML file for traceability (a single file containing all raw measurement points, data and reference locations).
• You can export to many widely used formats, including Word, Excel, AutoCAD, PDF, and CSV.
• Multilingual interface (Currently supported languages: English, German, Chinese, Japanese, Dutch, Norwegian, Russian, Polish)
• This measuring tool is easy to attach, so there is no need for complicated adjustments or centering.
• It is such an easy-to-use system that you can learn how to use the software in just a few minutes.
• There are many other features .