Diatest bore gauges for fast precise measurement of bore and hole diameters using a dial gauge or digital indicator measuring head.

Diatest

Diatest is a world-class manufacturer of modular gaging for inspecting bores, internal grooves, internal and external tapers, internal and external gears, and outside diameters. Utilizing a "building-block" approach, the Diatest system permits the user to construct a gage to meet the most stringent requirements. Diatest high-precision bore gages are manufactured according to DIN EN ISO 9001 with repeatability to 0.001 mm/0.00005".  The unique design of the system provides for quickly interchangeable components without compromising accuracy.

Stark Industrial Inc. is one of the largest distributors of Diatest products in the United States because we have extensive knowledge of Diatest's many products and their precision measuring applications. Our technical staff is here to assist you before, during and after the sale.

Products & Features

Split-Ball Probes

• Modular design
• Styles for blind bores
• Styles for parallel measurement
• Extensive accessories
• English range .020" to 1.600" - 3 point version to 5.900"

Plunger Probes

• Modular design
• Styles for blind bores
• Tungsten carbide contact points
• Extensive depth extensions
• English range 1.030" to 13.700"
• Metric range 26.30mm to 330.00mm

Chamfer Gages - Internal and External

• Direct gaging of 45 deg chamfers on rectangular and cylindrical parts

Internal Taper Gage

• Direct gaging of major diameter of internal tapers or tapered slots
• Models with 60 deg, 90 deg, and 127 deg taper

External Taper Gage

• Direct gaging of minor diameter of external taper
• Models with 60 deg, 90 deg, and 127 deg plungers

Gear Gages - Internal and External

• Utilizes tungsten carbide balls for contacts
• Same construction as Split-Ball and Plunger Probe System
• English internal range .140" to 13.000" - external range .400" to 5.5"
• Metric range .47mm to 41.30mm - 3 point version to 150mm

Outside Diameter Gages

• Self-centering (series AMG)
• Tungsten carbide contacts
• Used with Mini-Fixture Stand (series AMG)
• Simple calibration with setting discs (series AMG)
• Repeatability to .00005"/.001mm (series AMG)
• English range .200" to 1.000" (series AMG)
• Metric range 5.00mm to 25.00mm (series AMG)
• Adjustable snap gage (series ODV)
• Hand-held gage (series ODV)
• Ceramic contacts (series ODV)
• Repeatability to .00008"/.002mm (series ODV)
• English range .500" to 3.250" (series ODV)
• Metric range 12.00mm to 82.00mm (series ODV)

Crankshaft Gages

• Check crankshaft and bearings surfaces in process
• Checks radial deviation and bearing clearance
• Web distance 1.800" (45mm) to 19.700" (500mm)

Checking Stands

• For use with Diatest Bore Gages
• Suitable for special applications.
• Adjustable measuring stroke
• Extensive accessories

Diacator Alignment Gages

• For concentrical alignment of bores and external diameters
• Range for bores - .060" (1.5mm) to 13.400" (340mm)
• Range for external diameters - .200" (5mm) to 4.300" (110mm)

Diatest BMD Indicating Bore Plug Gages

Description

Plug gauges (BMD) are self-indicating, self-centering, high-precision measurement instruments. These easy-to-use gauges are suitable for both static and dynamic measurements. They can be used for manual detection of dimensional deviations and shape defects errors in bores in serial measurement at the machine but may also be installed in measuring equipment and automated systems.

Specifications

• Application in manufacturing of high-precision bores from Ø 2.98 mm to 270 mm/0.117″ to 10.62″
• Measuring range: 0.1 mm to 0.8 mm depending on diameter and type

Bore Gauging

High-Accuracy, Cost-Effective Bore Gauging Solutions

We offer a comprehensive range of precision bore gauging tools designed for accuracy and affordability, including:

• DIATEST BMD: Reliable and precise bore measurement devices.
• DIATEST Split Ball Probes: Versatile solutions for intricate bore inspections.
• Solartron Metrology WiGauge: Advanced wireless gauging for enhanced flexibility and efficiency.

Achieve superior performance and precision with our cutting-edge bore gauging solutions.

Diatest Small Hole Bore Gauge .194 to .365 Diameter 

Diatest Split-ball probes are universal bore gauges for indicating internal measurements. The Diatest bore gages modular design with extensive accessories enables gauging of most common bores.  This allows use for serial and individual control as well as preferentially in the plant directly at the production machine.

Diatest Split Ball Bore Gauge

Range of application:

◾ Standard probes, hard chrome plated: Ø 0.47 – 41.1mm

◾Standard probes, carbide inserted:Ø 1.5 – 41.1 mm

◾Standard probes, ceramic inserted: Ø 3.7 – 41.1 mm

◾Blind bore probes, hard chrome plated: Ø 1.5 – 41.1 mm

◾T-3P: 3 – Point probes: Ø 4.75 – 150.6 mm

◾T-T: probes to measure deeper bores: Ø 2.05 – 9.8 mm

◾T-PA: probes for parallel measurement: Ø 4.7 – 41.1 mm

◾Special shapes on request, respectively measurement of O.D., recesses, etc

◾Zero setting in setting master e. g. according to DIATEST company standard or DIN 2250-C Repeatability (standard split-ball probes): manual gauging ca. 1 μm, gauging in stand < 0.5 μm in addition to bore measurement, DIATEST split-ball probes can detect geometrical shape defects such as ovality, concentricity, barrel-shape, etc.

DIATEST Indicating measuring instruments for diameter measurement of conical bores, external cones or 45° chamfers. These are popular gauges within the Aircraft Industry for applications such as Rivet Holes and Rivet heights.

  Sowant Precision NOT Only produce the thread gauges ourselfs, we also can resell DIATEST bore gages, Sylvac gages, TRIMOS height Gauge，Mitutoyo calipers, INSIZE bore gages. please feel free to contact with us  sales@labsto.com