Summary

·Mh310 portable Leeb hardness tester, based on the principle of Leeb hardness measurement, can easily and quickly measure a variety of metal materials, instantly display the hardness measurement value, and freely convert between different hardness systems. It can preset the tolerance limit and automatically alarm when it exceeds the range. The product adopts the internationally popular thermal printer and the instrument, and has the advantages of quiet operation The printing speed is fast, and the test report can be printed on site. Relying on stable low-power IC integrated circuit and high contrast segment code liquid crystal display, the operation is simple and convenient. Seven kinds of special-shaped impact devices need no calibration and automatic identification. USB interface transmission, high-capacity storage, with PC humanized data processing software and USB plug and play data cable. 150 hours of standby time, built-in Ni MH rechargeable battery and charging control circuit, easy to carry. It is especially suitable for work site and field operation

Features

·According to the principle of Leeb hardness measurement, a variety of metal materials can be tested.

·One host can be equipped with 7 different impact devices to automatically identify the type of impact device, and there is no need to recalibrate when replacing.

·Support "steel" materials. When testing "forged steel" samples with D / DC impact device, Hb value can be read directly without manual table checking.

·It adopts high contrast segment code liquid crystal display, which is simple and convenient to operate.

·With indication software calibration function.

·It can store up to 100 groups of hardness measurement data (impact times 32 ~ 1). Each group of data includes single measurement value, average value, impact direction, times, material, hardness system and other information.

·There is a remaining power indicator icon on the display screen, which can display the remaining power of the battery in real time. With charging process indication, the operator can know the charging degree at any time.

·With high brightness El backlight display, it is convenient to use in low light environment. • Equipped with microcomputer software (optional configuration), it has rich functions such as transmission of measurement results, storage and management of measured values, statistical analysis of measured values, printing of measured value reports, batch setting of instrument parameters and so on, so as to meet the higher requirements of quality assurance and management.

·Built in Ni MH rechargeable battery and charging control circuit; It can work continuously for no less than 150 hours; It has power-saving functions such as automatic sleep and automatic shutdown.

·The thermal printer and instrument are integrated into one, with quiet work and fast printing speed. It can print the test report on site.

·With USB interface, it can exchange data with PC conveniently and quickly. It can be equipped with microcomputer software, which has rich functions such as transmitting measurement results, storage and management of measured values, statistical analysis of measured values, printing measured value reports, batch setting instrument parameters and so on, so as to meet the higher requirements of quality assurance and management.

·The instrument is small, portable and highly reliable. It is suitable for harsh operating environment and is resistant to vibration, impact and electromagnetic interference.

·Overall dimension: 212mm × 80mm × 32mm III. applicable materials: steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloy (brass), copper tin alloy (bronze), pure copper and forged steel

Working conditions

Ambient temperature: operating temperature - 10 ~ + 50 ℃; Storage temperature: - 30 ℃ ~ + 60 ℃; Relative humidity ≤ 90%; There is no strong vibration, strong magnetic field, corrosive medium and serious dust in the surrounding environment.