Om Engineering Instruments

Fixthetesthead of Brinell hardness tester to the test frame.When testing, fix the measuring frame onto thesurface of the test piece firmly, load force by operating the handle.The test head is a mini hydraulic system which contains a control valve for controlling force. Whenforceloadingto3,000Kgf,thecontrolvalve opens,pressure releasing. According to ASTM standard, force loading shouldbe repeated 3to4times,keeping the pin of the pressure gauge reaching the point of 3,000Kgf 3 to 4 times.ln this way, it equals the test regulation of test force 3,000 Kgf, iDmmtest ball, force maintaining time; 0 to 5seconds.
INSTRUMENT FEATURES
Test principleApply hydraulic principle permiting loading 3,000Kgfmanually.
On-site TestingIt could be applied in workshop, simple operation, easy carrying, and testing bodyhardness of large parts piece by piece.
Permanent IndentationBy 3,000Kgfand 10mm test ball, the indentation is permanent for re-inspecting.

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

SEMI AUTOMETIC COMPUTERIZED BRINELL HARDNESS TESTING MACHINE (HB-3000 PC-SA)

Semi-Automatic Computerized Brinell hardness testing machine is designed for measuring the brinell hardness of steels & other ferrous materials as well as non-ferrous materials like Brass, Bronze, Aluminium etc.This machine basically used in Foundries, Forging units, engineering industries, Material testing laboratories & Heat treatment plants.Machine is simple in design, easy to operate, yet sensitive and accurate.Machine has facility to check hardness of flat or round irregular shaped specimen with the help of fixture.
SAILENT FEATURES OF MACHINE:-

• Loading/unloading operation of machine is by push buttons
• Solenoid operated valves are provided in the machine.
• Power pack is completely within the body. Due to this the motor & pump noise is eliminated.
• Proximity switches are used in place of limit switches for better accuracy and reliability.
• Indexing system:

            An automatic indentor swiveling index head system is provided. This system is basically  for bringing the indentor axis at the center of spindle axis before loading & also for tilting the indentor after the impression, so that the Optic axis is made clear for viewing the    Indentationon computer screen. The system operates automatically with a feedback fromthe position of the main lever.

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

Electronic Brinell hardness tester remove the hanging weights, adopt closed loopsensor control technology, more precision and repeatability, stable performance,the machine appearance is beautiful, has a high cost performance, are widelyused in the factory workshop and laboratory.
Main Features:
1. Equipped with sophisticated sensors and a micro control system, dynamic force valuefluctuation is less than 1/1000, test results are more accurate.2. It possesses the 10 types of test forces, it can test 10 Brinell scales, with wider test range.3. Equipped with high performance of servo motor which automatically load/unloading, it causethe less noise when do test.4. The outer body of machine is formed by special one-time casted technique, has stable structure,it is not easy to be out of shape, can work under relatively harsh environment.5. With pure white car painting and its class is high, have scratch resistance ability, it's still brightnessfor years.6. This machine can connect to portable Brinell image software, improving the efficiency (optional).
Main Application:
Brinell Hardness Tester is designed for Brinell hardness measurement on steels and other ferrousmaterials and also on non ferrous materials like Brass, Bronze, Aluminium, etc. The material canbe cast, forged or rolled and the shape cane be flat, round or irregular.

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)

The robust C- Type machine frame is designed to accommodatethe high precision loading system and an optical devicewith CCD camera. Specimen is placed on a testing table.The test cycle is semi automatic. The accurate load isapplied on a ball indentor by means of a lever and weights.After a specific lapse of time. The load is removed. The imageis digitized using a CCD camera fitted on the opticaldevice and is captured by the PC. The diameter of the indentationis
directly measured by PC to give the Brinell HardnessNumber directly.

Features :

• Fully Computerised (PC Based) Brinell Hardness Tester.
• Direct and accurate measurement of Brinell Hardness number using "State of Art" image processing technology.
• Wide testing range' from soft metal such as lead to medium hardened steels.
• High accuracy and repeatability of measurement at all loads.
• Faster measurement yielding to higher productivity.
• Hydraulic loading and unloading cycle. Advanced Window based software.

Latest Software Features :

• User friendly software with all help file and Window Features.
• Online indentation setting and focusing on PC monitor.
• Advance image processing : Algorithms implemented for precise calculation of hardness numbers with various options to cover all ranges of specimen various options to cover all ranges of specimen