
Digital archimeters for measuring radii and diameters using only a portion of the object to be inspected. Designed for the control of curved parts, calendered sheets, profiles or any object that cannot be measured with traditional gauges or systems.
The DIACHECK-CT series digital archometers are used in:
- Measurements of bending radii of curved pipes and profiles
- Analysis of complex profiles
- Checks for correct curvature of profiles to be coupled
- Inspection and calculation of volumes
- Diameter measurement of large objects
- Bending and calendering process control
- Curvature radius control
- Quality control of curved products
The archimeters allow the measurement of the radius of curvature or, of the internal or external diameter of a certain part using the method of measuring the circumference based on three points.
Il High precision digital radius and diameter gauge of the DIACHECK-CT series is designed to measure the radius of cylindrical objects such as pipes, profiles and calenders quickly and accurately.
The tool allows the direct and instantaneous reading of the internal or external radius values for a wide range of curves, profiles, diameters and cylindrical objects.
Easy to use and program
The large LCD display allows immediate display of the measured value in digital form and allows the Value transfer via Bluetooth.
DIACHECK-CT series archimeters are very convenient to use. No need to cut out shapes to know the radius of a curve, nor to remove the piece from the machine to measure itor even extract the part from its installation site (for example underground pipes, installed tanks, positioned and fixed calenders)
The fields of application of the DIACHECK-CT series archimeters are multiple and come supplied with different measuring arcs and with different angles of support. The use of the various arcs offers a measurement range between 100 and 10000 mm.

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Documentation
Why choose a DIACHECK-CT archmeter?

- Large LCD display
The DIACHECK-CT series archmeters use an LCD display with highly readable characters and a height of 8 mm - Powered by long-lasting battery
The use of a very low consumption electronic controller allows the instrument to be used with batteries without recharging and which have a duration of use of up to one year with daily use. - Protective case
The protective case protects the measuring instrument in the event of accidental impacts or falls - 180 ° rotatable display
The DIACHECK-CT archimeter can also work upside down because the display can be rotated by 180° and the measurement is easily readable even with the instrument upside down (only on versions without Bluetooth). - Wireless data transmission button
The wireless transmission button is located in a convenient and accessible position and allows the measurement to be sent remotely even if the operator is wearing protective gloves. - Hardened support rollers
The support rollers are made of hardened steel to reduce wear over time. - Easily removable measuring tool
The measuring instrument is mounted on a removable support and can be installed on more than one arch, allowing with a single instrument to compose multiple archmeters with different characteristics and measurement ranges - Interchangeable contact point
The measuring point is equipped with an interchangeable tip. It is possible to replace the tip to create customized contact points. - Possibility of replacing support rollers
In cases where the archimeter is used for measurements on very abrasive surfaces or with the "continuous scanning" measurement technique, it may be necessary to replace the contact rollers. For this reason the support rollers are interchangeable.
Technical features
This radius gauge allows direct and instantaneous reading of inside or outside radius values for a wide range of curves, profiles, diameters and cylindrical objects.
- Comfort: there is no need to cut out templates to find out the radius of a curve, nor to remove the piece from the machine to measure it and not even to extract the part from its installation location (for example underground pipes, installed tanks, positioned and fixed calenders)
- Ease of use: it's easy to use and the measurement process is lightning fast. Simply place the gauge inside or outside the curve to automatically obtain the value of the radius of curvature or the diameter of the object.
- Multi-material: the gauge is suitable for any type of solid material such as steel, wood or plastic materials.
- High precision: the margin of error on the radius is only 0,1 mm (the measurement accuracy depends on the superficial quality of the solid to be measured and it is necessary to work on a surface without depressions or with high surface roughness to obtain maximum precision).
- Field of application: this radius gauge is supplied with different measuring arcs and with different angles of support. The use of the various arcs offers a measurement range between 100 and 10000 mm.
Innovative and versatile
- Battery Powered LCD Digital Display: comfortable reading of the measured value with the possibility of transferring the measured value to a acquisition system based on Bluetooth interface.
- Practical: it is small and light and can be easily used for different measurements by simply changing the measuring head.
- Transport: An aluminum case with internal foam protection is available to store and protect the meter when not in use. Convenient to carry and shock resistant.
- Two units of measurement: you can choose whether to measure in millimeters or inches just press the unit conversion button.
- Ideal for large radii: the measuring tool can measure radii up to 10 meters with the highest precision.
Typical applications

- Measurement of bend radius of bent pipes.
- Measure of outer diameter of pipes and ducts (even if already positioned or buried).
- Measure of internal diameter of ribs and large pipes.
- Measure of radius of curvature of curved sheet metal.
- Diameter measurement of large tanks or silos, both during the construction of the individual parts and during assembly and positioning.

- Measurement of the radius of curvature of molded or thermoformed plastic parts.
- Measurement of the radius of curvature of laminated and curved beams.
- Shape measurement of stamped details or curved sheet metal intended for the furniture sector.
- Measurement of glass curvature or artifacts with complex geometric shapes.
- Verify e comparison of the mathematical model of geometric shapes produced by CNC.
- Verification of bending of pipes and fittings.

- Measurement of glass curvature and mating profiles.
- Measure of the rcurvature of car bodies and sheet metal parts for the automotive sector.
- Measurement of diameter of ribs for tunnels or for construction.
- Measurement of radius of curvature of concrete products and concrete.
- Measurement of the bending radius or diameter of parts intended for the naval sector or construction of large structures.

- Measurement of the radius of curvature of profiles during machining on profile bending machines, bending machines and forming systems.
- Measurement of the diameter of pipes and of the coupling taper for the hydrocarbon, water and liquid transport sector.
- Measurement of degree of taper of flanges coupling for pipes or for tanks.
- Measurement of the diameter or radius of curvature of calendered or welded products.
- Check correct assembly of parts during mating and sealing.
Deepening
Archimeters are an indispensable tool for measuring curved geometry objects such as pipes, sheets, glasses and profiles. Thanks to their technology, they allow you to calculate the curvature of these materials with extreme precision.
With the use of these tools, professionals and enthusiasts of industries such as mechanics, carpentry, carpentry, the production of glass and furnishing elements they can create objects and parts with perfectly calibrated and uniform curves, guaranteeing a high quality final result.
Thanks to the use of archimeters, it is possible to identify the precise curvature of each single tube or profile, thus avoiding finding problems during their positioning and installation.
Sheet metal and glass also require a particular curvature, especially in architecture and in the furniture industry.
Thanks to the archimeters, curvature can be measured accurately and uniformly, avoiding the risk of chipping or breaking of the material during processing and positioning.
Also, using these tools allows you to perfectly calibrate the curvature of the sheet metal and glass, ensuring an aesthetically pleasing and functional final result.
Finally, archimeters are widely used in the engineering sector for bending metal profiles. The use of these tools allows you to make the most precise measurement possible, avoiding errors that could compromise the stability and functionality of the products made.
Furthermore, thanks to the measurements carried out with archimeters, it is possible to guarantee uniformity of curvature throughout the production, ensuring customers end results of excellent quality.

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SMALL RANGE SERIES

DIACHECK-CT-80C series digital archimeters
- External radius measurement range: from 55 to 260 mm
- Internal radius measuring range: from 90 to 260 mm
- Contact point with rollers
- Distance between contact points: 80 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface

DIACHECK-CT-160C series digital archimeters
- External radius measurement range: from 260 to 760 mm
- Internal radius measuring range: from 260 to 760 mm
- Contact point with rollers
- Distance between contact points: 160 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface

DIACHECK-CT-240C series digital archimeters
- External radius measurement range: from 580 to 1500 mm
- Internal radius measuring range: from 580 to 1500 mm
- Contact point with rollers
- Distance between contact points: 240 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface

DIACHECK-CT-200P series digital archimeters
- External radius measurement range: from 80 to 200 mm
- Internal radius measuring range: not possible
- Contact point with plates
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface

DIACHECK-CT-260P series digital archimeters
- External radius measurement range: from 120 to 360 mm
- Internal radius measuring range: not possible
- Contact point with plates
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface

DIACHECK-CT-300P series digital archimeters
- External radius measurement range: from 160 to 560 mm
- Internal radius measuring range: not possible
- Contact point with plates
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface
MEDIUM RANGE SERIES

DIACHECK-CT-300C series digital archimeters
- External radius measurement range: from 480 to 2000 mm
- Internal radius measuring range: from 480 to 2000 mm
- Contact point with rollers
- Distance between contact points: 300 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface
- NOTE: the transition from external to internal measurement on some models requires the assembly of an accessory (included in the supply)

DIACHECK-CT-400C series digital archimeters
- External radius measurement range: from 820 to 4000 mm
- Internal radius measuring range: from 820 to 4000 mm
- Contact point with rollers
- Distance between contact points: 400 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface
- NOTE: the transition from external to internal measurement on some models requires the assembly of an accessory (included in the supply)

DIACHECK-CT-500C series digital archimeters
- External radius measurement range: from 1300 to 10000 mm
- Internal radius measuring range: from 1300 to 10000 mm
- Contact point with rollers
- Distance between contact points: 500 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface
- NOTE: the transition from external to internal measurement on some models requires the assembly of an accessory (included in the supply)
EXTENDED RANGE SERIES

DIACHECK-CT-500C-E series digital archimeters
- External radius measurement range: from 660 to 10000 mm
- Internal radius measuring range: not possible
- Contact point with rollers
- Distance between contact points: 500 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface
- NOTE: This model measures outer spokes only

DIACHECK-CT-500C-I series digital archimeters
- External radius measuring range: not possible
- Internal radius measuring range: from 660 to 10000 mm
- Contact point with rollers
- Distance between contact points: 500 mm
- Digital controller with thousandth comparator
- Removable support for use with other types of bows
- Available with or without Bluetooth interface
- NOTE: This model measures inner spokes only