Dynamic Leeb Probe type DL 366x366 1 Labtech Group - Laboratory & Process Equipment
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Dynamic Leeb Probe type DC
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Dynamic Leeb Probe type C
Dynamic Leeb Probe type C

Dynamic Leeb Probe type DL

The Leeb Probe Type DL is meticulously designed for measurements in extremely confined spaces or at the base of grooves. This probe excels in accessing tight areas where precision hardness measurements are required, making it indispensable for specialized testing scenarios.

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Description

APPLICATION AREAS

The Leeb Probe Type DL is ideal for testing in extremely confined spaces or at the base of grooves, where standard probes cannot reach. With an impact energy of 11 Nmm and a lightweight yet sturdy design, this probe is perfect for applications that demand both precision and accessibility in challenging environments.

Leeb probe DL type_1
T-U3 hardness tester

MODERATE INDENTATION FOR GENERAL TESTING

The probe produces moderate indentation sizes on test surfaces, making it suitable for general-purpose hardness testing:

  • Indentation size on test surface:
    • With 300 HV, 30 HRC: 0.54 mm diameter, 24 μm depth.
    • With 600 HV, 55 HRC: 0.45 mm diameter, 17 μm depth.
    • With 800 HV, 63 HRC: 0.35 mm diameter, 10 μm depth.
Advantages

Advantages

  • Precision
  • Accessibility
  • Durability
  • Confined-space testing
Specifications

Specifications

Type Leeb DL
Application For measurements in extremely confined spaces or at the base of grooves
Indenter type Tungsten carbide
Test object requirements ·            Minimum sample weight:

Of compact shape: 5 kg (11 lbs).

On solid support: 2 kg (4.5 lbs).

Coupled on plate: 0.05 kg (0.2 lbs).

·            Minimum sample thickness:

Uncoupled: 25 mm (0.98 inch).

Coupled: 3 mm (0.12 inch).

Surface layer thickness: 0.8 mm (0.03 inch).

·            Material: low, fine and medium grained ferrous and non-ferrous metals
Measuring range ·            HLDL: 300-800

·            HRC: 20~70

·            HB: 90~650

·            HV: 230~950

·            Tensile strength, MPa: 370~1740

·            User calibrations for any range (for example: HV10-950)
Measurement accuracy ·            HLDL: ±10

·            HRC: ±2

·            HB: ±10

·            HV: ±15
Scales ·            Precalibrated for HRC, HRA, HRB, HB, HV, MPA

·            Can be calibrated for any other (Shore HS, etc.)
Materials ·            Precalibrated for steel, alloy steel, cast iron, stainless steel, aluminum, bronze, brass, copper

·            Can be calibrated for any other
Standard ASTM A956
Compatible models T-UD3 (Lab), T-D3 (Lab), T-UD2 (Lab), T-D2 (Lab)
Operating environment Temperature: -20°C ~ 50°C
Humidity: 30% ~ 80% R.H
Weight (with cable), g 111
Dimensions, mm 200*20
Available options

Available options

  • Set of support rings for Leeb probe
  • Spare basic support ring
  • Spare impact body
  • Spare cable for probe
Standard package

Standard package

  • Leeb DL type probe – 1pc.
  • Cable
  • Spare support ring
  • Nylon brush for probe cleaning
  • Test certificate
  • Package
Shipping & Delivery
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