We supply a wide range of optimum quality micro hardness tester DHV-1000 that is precisely designed for perfection. These testers find extensive application in mechanics, optics and light for clearer indentation and more precise measurement. These are available with a 20 x lens and a 40 x lens, which is ideal for a wider measurement field.

Installed with digital microscope it enhances the measuring methods, the indentation length, the hardness value, and the dwell time of the test force which is shown on its LCD screen. It interface is linked to CCD video camera and digital camera to enable easier operation.

Usage Range:

• Ferrous metals, non-ferrous metals, IC thin sections, coatings, ply-metals
• Glass, ceramics, agate, precious stones
• Hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers

Microhardness Tester DHV-1000
Qualitech Trinocular Metallurgical Microscope - Model: DMI Victory

Technical Specifications:

• Max. Height of the specimen: 70 mm
• Max. Width of the specimen: 95mm
• Test Forces 0.098, 0.246, 0.49, 0.98, 1.96, 2.94, 4.90, 9.80) N (10, 25, 50, 100, 200, 300, 500, 1000) gf
• Carriage Control: automatic (loading / holding-up of the load / unloading)
• Amplification of the Microscope: 200 — 400
• Dwell Time of the Test Force: (5-60)s
• Min. Graduation Value of the Testing Drum Wheel: 0.0625um
• Testing Field: 1HV2967HV
• Dimension of the XY Table: 100 — 100 mm
• Movement Field of the XY Table: 25 — 25mm
• Power Supply: 110V/220V, 60/50Hz
• Dimension: (425— 245— 490) mm
• Weight: 30Kg
• Light source: cold light source

Available with us is a wide range of accessories which include:

• Fork-shaped test table
• Fine wire test table
• XY-stage test table
• Thin specimen test table
• 10 — Digital Micro Lens
• Micro Vickers hardness blocks (high medium)
• Gradienter
• Adjustable screw

We offer superior quality digital microhardness tester available in the model HVS-1000 digital display. Developed with frictionless loading shaft mechanism, this test force ensures enhanced test accuracy. It is provided with computer and angular displacement sensor which enable accurate test procedure, hardness value display and data-printing automatically.

Specifications:

• Magnifications of the measuring system: 500X, 125X
• Min. scale value of measuring microscope: 0.025m
• Max. Height of test piece: 75mm
• Measuring range: 5-3000HV
• Test force: 0.09807, 0.2452, 0.4904, 0.9807, 1.961, 2.942, 4.904, 9.807N (10, 25, 50, 100, 200, 300, 500, 1000gf)
• Depth of throat: 100mm
• Power supply: 220V AC
• Dimensions: 340 x 160 x 375mm
• Weight: approx. 40kg

Main accessories available with this tester are given below:

• Flat nose pliers: 1 pc.
• Large V-notch anvil: 1 pc.
• Small V-notch anvil: 1 pc.
• Coordinate anvil: 1 pc.
• Thin shaft anvil: 1 pc.
• Thin plate anvil: 1 pc.
• Diamond pyramid penetrator: 1 pc.
• Micro-Vickers standardized block: 2 pcs.
• Printer: 1 pc.