Metal hardness testing Equotip 550 Leeb

Equotip 550It is the most comprehensive integrated solution for portable hardness testing. The Leeb hardness principle is based on the dynamic (rebound) method and is most suitable for on-site testing of heavy, large, or installed components.

combineEquotip Portable RockwellProbe,Equotip 550The traditional Rockwell hardness static testing method can be used. This will be able to automatically process on-siteLeebassociated withPortable RockwellThe actual indentation hardness value.

new generationEquotipThe touch screen device provides an interface carefully designed by industry experts, improving detection efficiency and enhancing user experience. The improved software can provide interactive guides, automatic verification processes, personalized options, and custom reporting functions. In addition, the instrument is compatible with future development products.

A full-color display screen enables you to perform the highest quality measurements and analyze the measured data. The specially designed casing is suitable for harsh on-site use environments.

so far，ProceqofEquotipIt has become a widely recognized measurement technology and industry standard worldwide.EquotipThe device fully meets the requirements of many industries for non-destructive hardness testing.

Features/Applications/Standardization/Technical Data

Equotip Leeb

• Automatically convert to all common hardness units as needed（HV、HB、HRC、HRB、HRA、HS、Rm）
• Automatically correct the direction of impact to ensure high accuracy± 4 HLThe hardness is800 HLWhen, the accuracy is0.5%）
• The measurement range is wide, and various impact devices and support rings can be used to meet the majority of hardness testing requirements.
• Each impact device can use hardness test blocks with a wide range of hardness and precision for regular verification.

Equotip 550 Touchscreen Unit

• Modular concept: flexibly configure various industry applications using various types of probes and accessories
• Combination method: Automatically combine on-siteLeebassociated withPortable RockwellThe actual indentation hardness value
• Guidance Wizard: Pre define workflows to enhance process reliability and improve measurement accuracy
• Automatic verification: based onISO 16859andASTM A956Gradually verify
• Interactive Guide: Get the Most Relevant Settings for Your App through Screen Notifications
• Conversion curve: Create, edit, and validate conversion curves directly on the instrument
• Custom report: Modular report processor allows custom measurement reports
• Automatic option: Integrate NDT automatic operation into quality management system and automatic detection environment
• The shell is specially designed to be used in harsh on-site environments(IP 54), including straps, integrated bracket, and sunshade cover
• High resolution color display screen
• Battery usage duration> 8h
• 8 GBflash memory
• Dual core processor, supporting various communication interfaces and peripheral interfaces: probe connector、USBHostUSBDevices and Ethernet
• By directly compatible with subsequent development products, future investment guarantees can be achieved

• Leeb rebound hardness testing is mainly used for metal measurement, and can also be used for testing composite materials, rubber, and rocks
• The most suitable for material selection, acceptance, and production process testing
• Most suitable for on-site inspection before and after installation of heavy and large components
• Convenient for metal hardness testing sites that are difficult to access or have limited space

ProceqProvide some accessories, such as a measuring clip or several support feet, suitable for manual hardness measurement on various test piece structures

standard

• ASTM A956 / E140 / A370
• ISO EN 16859（Coming soon）
• DIN 50156
• GB/T 17394
• JB/T 9378

guidelines

• ASME CRTD-91
• DGZfP Guideline MC 1
• VDI / VDE Guideline 2616 Paper 1
• Nordtest Technical Reports 99.12, 99.13, 99.36

instrument

• display screen7”Color display screen800 x 480pixel
• Built in memory8 GBFlash memory (capable of storing up to)1000000 A measurement value)
• Regional settings for metric and imperial units, supporting multiple languages and time zones
• Lithium polymer for batteries,3.6 V、14.0 Ah
• Battery usage duration> 8h(Under standard operating mode)
• power input12 V +/-25 % / 1.5 A
• Weight (display device) approximately1525 g(including battery)
• size250 x 162 x 62 mm
• maximum altitude2500 maltitude
• humidity< 95 %RH, non condensing
• Operating temperature0°Cto30 ° C (32 to 86 ° F)(Charging and instrument running)

0°Cto40 ° C (32 to 104 ° F)(Charging and instrument turned off)

-10°Cto50 ° C (14 to 122 ° F)(Not charged)

• Environment suitable for indoor and outdoor use
• IP ratingIP 54
• pollution level 2
• Installation category 2

Equotip LeebImpact device

• measurement range1-999 HL
• measurement accuracy± 4 HL (0.5% at 800 HL)
• resolution1 HL； 1 HV； 1 HB； 0.1 HRA； 0.1 HRB；
  0.1 HRC； 0.1 HS； 1 MPa (N/mm2)

• Automatic compensation for impact direction（DLExcept for probes)
• impact energy
• D、DC、E、SThe probe is11.5 Nmm
• DLThe probe is11.1 Nmm
• CThe probe is3.0 Nmm
• GThe probe is90.0 Nmm

Impact mass

• D、DC、E、SThe probe is 5.45Ke（0.2 Ounces)
• DLThe probe is7.25 Ke（0.26 Ounces)
• CThe probe is 3.10 Ke（0.11 Ounces)
• GThe probe is 20.0 Ke（0.71Ounces)

Ball pressure head

• C、D、DCThe probe is made of tungsten carbide with a diameter of 3.0 Millimeter（0.12Inches)
• DLThe probe is made of tungsten carbide with a diameter of 2.78 Millimeter（0.11Inches)
• GThe probe is made of tungsten carbide with a diameter of 5.0 Millimeter（0.2Inches)
• SThe probe is made of ceramic with a diameter of 3.0 Millimeter（0.12 Inches)
• EThe probe is made of polycrystalline diamond with a diameter of3.0Millimeter（0.12Inches)

Operating temperature –10˚Cto50˚C（14to122°F）