Hardness Tester

Approx. Rs 1.99 Lakh / SetGet Latest Price

High precision hardness tester TKM‐359CE intended for quick measuring of metal items in laboratorial, manufacturing and field conditions. Device is intended for non-destructive testing of produc tion qualit y in metallurgy, mechanical engineering, aircraft, shipbuilding, atomic industry, oil and gas industry. Hardness tester functions by Leeb method.
TKM-359CE Controls Hardness of Following:
All basic types of metals and alloys without additional calibrations (structural, tool, corrosion-proof, heat-proof, non-corrolsive steels and alloys as well as alloys of nonferrous metals, cast iron, aluminium, bronze, brass)
Items with surface hardening and high frequency current hardening
Items of complicated configu ation
Heavy and big items with rough surface
 
Exploitation Advantages:
Wide range of controlled metals and alloys
Low sensitivity to the curvative and roughness of surface
Monitoring of hardness change along the surface
Stable measurements independent from force and time of pressing the probe to the surface
Possibility of material identification in blank production
Control of “volumetric” hardness.
 
Features of TKM-359CE:
Impact-, dust- and water- proof housing
Intuitive “plug and play” graphic interface
Bright color graphic display allows working at below zero temperature and stays bright at any lighting
Signalization of exceeding of prescribed readings threshold
Unique system of statistic data processing
Fast adjustment of device readings by one or 2 standard test blocks
Intellectual averaging of readings
Flexible device memory for recording of readings and their analysis
Programming of additional scales calibrations of hardness tester by 2 or less standard test blocks;
Fast programming of additional scales by 2 to 10 standard test blocks
Elements Quantity:
Electronic unit: 1
Accumulator (pre-installed): 1
D-type probe: 1
Connecting cable: 1
Charger: 1
CD with software: 1
Operation manual: 1
PC cable: 1
Soft case: 1
Cuff to fix device on arm: 1
Bag for carrying and storing: 1

Requirements to Controlled Item:
Items heavier than 5 kg and thicker than 6 mm need no additional preparation
Hard items (eg tubes) with awaited hardness from 90 to 250 HB and thicker than 4 mm need no additional preparation
Other items should be fixed on a support plate by fixing paste
Roughness of controlled surface providing best measurement accuracy depends on a probe.
Hardness Tester Modes:
Measurement mode
Readings
Using
By basic scales
Basic hardness units (HRC, HB, HV)
Hardness testing of the bulk of products
By additional calibrations to basic scales
By HRA, HRB, HSD scales and ultimate tensile strength
Hardness testing of high-alloy steels, special cast iron and nonferrous metals
By additional scales
Scales are programmed by the user
Special problems solving

Additional Information:

• Item Code: TKM-359CE
• Delivery Time: Ex-stocks

Approx. Rs 4,500 / UnitGet Latest Price

Manufactured in accordance with AFS specifications, our Mould Hardness Tester is used to determine surface hardness of green sand mould. The Hardness test can be performed within seconds; user simply presses the tester against the mold surface and notes reading on the dial. Excessive pressure will not alter the reading and it operates in any position.

Details:

A 1/2 in. (12.7 mm) radius ball contact point is loaded with a spring pressure of 980 g. The softer the mold surface, the greater the penetration into the mold.

A mold offering no resistance to the contact point would have a zero reading and one having hardness capable of preventing penetration would read 100.

A maximum reading stop holds the reading when testing in blind portions of the mold

Approx. Rs 29,000 / SetGet Latest Price

Webster Hardness Tester is a portable instrument which can be used for on-site testing of aluminum alloys, aluminum profiles, tubes, sheets and other soft metals like copper and brass. The operating principle is simple. The specimen to be tested is placed between the anvil and the indenter Pressure is applied to the handles until “bottom” is felt and at this time the dial indicator is read. It is according to ASTM B647 standard.
 
Features:
Fast convenient and reliable instrument.
Single hand operation.
Indenter is made of a special material of high hardness having a long life and can be easily interchangeable whenever required.
The handle is made of forged aluminum alloys with fine anodized finishing.
Standard hardness tester model ‘W-20’ can test material from 0.6 to 6 mm thickness and inner die.(Ø) ≥10 mm.

Approx. Rs 29,000 / SetGet Latest Price

Other Details:
Hardness Testing Machin model TRS, TRB, TRB-250, TSM are Manually operated. All these models are suitable for testing Hardness of metals and alloys of all kinds of hard or soft, whether flat, round or irregular shape. These tester are simple in design and easy to operate, to sensitive and accurate.

Approx. Rs 2,500 / BoxGet Latest Price

• The load is applied by a hammer blow on the specimen and a standard test bar in a linear direction through a hardened steel ball of 10 mm dia.
• The impact load on both is the same.
• The extent of indentation on the specimen and the test bar depends on their hardness.
• The two diameters of indentations on test bar and specimen are measured by a magnifier supplied along with the tester.
• The hardness of the specimen can be determined, by referring got the chart supplied with the machine.

Approx. Rs 2,850 / PieceGet Latest Price

• Indenters are made of high-speed steel (HSS).
• Plungers are fitted with linear Bearings, contact base surface is ground and hard chrome plated.
• A solid and rigid outer body.

Approx. Rs 1,000 / PieceGet Latest Price

Approx. Rs 200 / PieceGet Latest Price

• Precision engineered
• Sturdy design
• Long functional life

Approx. Rs 28,000 / SetGet Latest Price

Approx. Rs 500 / NumberGet Latest Price