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Hardness Tester & Spare Parts


 

Hardness Testers & Spare Parts:

Our clients can avail from us Hardness Testers & Spare Parts that are designed and manufactured using high grade raw material. We procure all raw materials from the well-known vendors of the market. Our products are available in various models, designs and sizes at most competitive prices to meet the specific requirements of customers. Apart from this, our team of expert quality controllers thoroughly checks all the products on various parameters to ensure flawlessness.

Support Rings for Hardness Tester:

Our customers can avail from us Support Rings For Hardness Testers that are available in various sizes, shapes and designs at industry leading prices. All our rings are widely used for tested surface, whose curvature radius is less than 30 mm (D, DC, D+15, C impact devices) or less than 50 mm (G impact device). In addition to this, our rings are widely appreciated by the customers due to their corrosion & abrasion resistance, high tensile strength and compact designs.

Portable Hardness Tester MH 310:

Advantages :-

  • Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials.
  • Large screen LCD, showing all functions and parameters. With EL background light.
  • Seven impact devices are available for special application. Automatically identify the type of impact devices.
  • Test at any angle, even upside down.
  • Direct display of hardness scales HRB, HRC, HV, HB, HS, HL.
  • Large memory could store 100 groups information including single measured value, mean value, impact direction, impact times, material and hardness scale etc.
  • Battery information showing the rest capacity of the battery and the charge status.
  • User calibration function.
  • Software to connect to PC via USB port.
  • Thermal printer integrated, convenient for in field printing.
  • NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 150 hours (EL off and no printing).
  • Auto power off to save energy.
  • Outline dimensions 212mm×80mm×32mm

Main application:-

  • Die cavity of moulds
  • Bearings and other parts
  • Failure analysis of pressure vessel, steam generator and other equipment
  • Heavy work piece
  • The installed machinery and permanently assembled parts
  • Testing surface of a small hollow space
  • Material identification in the warehouse of metallic materials
  • Rapid testing in large range and multi-measuring areas for large-scale work piece.


Technical specifications:

Error and repeatability of displayed value:

Sr No

Type of impact device

Hardness value of Leeb standard      hardness block

Error of displayed value

Repeatability

1

D

760±30HLD
530±40HLD

±6 HLD
±10 HLD

6HLD
10HLD

2

DC

760±30HLD
530±40HLD

±6 HLDC
±10 HLDC

6HLD
10HLD

3

DL

878±30HLD
736±40HLD

±12 HLDL

12HLDL

4

D+15

766±30HLD
544±40HLD

 ±12 HLD+15

12HLD+15

5

G

590±40HLD
500±40HLD

±12 HLG

12HLG

6

E

725±30HLD
508±40HLD

±12 HLE

12HLE

7

C

822±30HLD
590±40HLD

±12 HLC

12HLC

  Call us today at 022-27452157        E-mail us at info@knes.co.in