سختی سنج Leeb

سختی سنج چند منظوره Leeb جهت آزمایش قطعات سنگین، بزرگ و یا نصب شده با صفحه نمایش لمسی نازک

دارای ویژگی های نرم افزاری پیشرفته و توابع تجزیه و تحلیل
استفاده از پروب کامل Leeb و ترکیب آن با Rockwell و UCI

ساخت کمپانی Proceq سوئیس

Versatile Leeb hardness tester for on-site testing of heavy, large or installed parts. Rugged touchscreen designed to provide an exceptional user experience and best possible measuring and analysis. Enhanced software features and analysis functions

Use full Leeb probe portfolio and combine with Portable Rockwell and UCI

Comes with the high accuracy known for all Equotip products

Ready-to-go reports through powerful built-in reporting feature

Leeb Hardness Tester NOVOTEST T-D2 is designed for rapid non-destructive hardness testing of various objects.
Leeb Hardness Tester NOVOTEST T-D2 uses dynamic method of hardness testing – Leeb method, standardized according to ASTM A596.
Leeb probe is used for measuring the hardness of non-ferrous metals, cast iron, materials with coarse-grained structure, solid products, etc.

Leeb method for the hardness testing

The Leeb hardness measuring method complies to ASTM A956.
The Leeb probe (D type) is used for hardness measuring of massive objects (more than 5 kg, and more than 10 mm) and made of steels non-ferrous metals,  cast irons, coarse-grained materials, e.t.c. Also, Leeb method perfectly complements with UCI hardness measuring method when UCI method is not applied.
This method is very fast and easy: place the probe on tested object vertically to the object surface, push the probe to charge the spring, press the button on the top of the probe to make measurement and save the hardness value, shown on the display. For the Leeb measuring method, NOVOTEST-D2 automatically calculates hardness for a wide range of materials, like steel, stainless steel, aluminum or cast iron.
The combined hardness tester is the most universal, needs no recalibration, and is fully operational “out of the box”.

Key features:

• Hardness testing of standard steels and alloyed steels
• Hardness testing of cast iron and nonferrous metals
• Testing of tensile strength of carbonized steels products of pearlite class for tension
• Implementation of the rebound method (Leeb)
• Allows user to test the products with weight more than 5 kg and thickness more than 10mm without any additional actions

Restrictions about the using of Leeb Hardness Tester NOVOTEST T-D2
If user need test items which are weighing less than 5 kg or thinner than 10 mm, he has to lap tightly the tested product to a surface of the base plate which are weighing more than 5 kg.

Dynamic (Leeb) probe is used for measuring the hardness of non-ferrous metals, cast iron, coarse-grained materials, massive products etc.
Built-in camera allows user to take a picture of tested object and mark tested area with corresponding hardness value.
Hardness Testers NOVOTEST T-D3 has sealed housing with rubber protective bumper, it is ideal for use in workshop and field conditions with high humidity, dust, etc. Hardness tester has frost-resistant display that allows user to use the device at any seasons and in any climatic zones of the Earth.

Leeb method for the hardness testing

Leeb probe is used for measuring the hardness of non-ferrous metals, cast iron, coarse-grained materials, massive products etc.

Hardness tester T-D3 also use a dynamic method of the hardness measuring – Leeb method, which is standardized according to ASTM A956. This method allows user to measure very fast and easy: install the probe, press on the probe to recharge spring, press the button on the top of the probe to make test and after that save the results of the hardness value, which are showed on the display of the device. This method is used for measuring the hardness value of non-ferrous metals, cast iron, coarse-grained materials, massive products etc. (with weigh more than 5 kg or thicker than 10 mm) also this method perfectly complements the UCI method of hardness measuring. Hardness tester T-UD3 makes automatic calculation of the hardness of a wide range of materials – steel, stainless steel, cast iron, bronze, aluminum, so that we can say that combined hardness testers is the most universal, which is needn’t in recalibration, and fully ready for operation after “getting out of the box”.

Leeb Hardness Tester NOVOTEST T-D3 has different operating modes:

• Graph – the mode of building of graph;
• Histogram – the mode of building of histogram;
• Statistics – the mode of statistic;
• Smart – the mode of filtering of incorrect measurements;
• Signal – the mode of displaying of signal.