HSSD
Can a Cost‑effective metallographic microscope Meet Complex Industrial Material Testing Needs?
JINAN, China — HST GROUP has unveiled its HST402‑AW computerized upright Metallographic Microscope, delivering reliable, user‑friendly metallurgical inspection solutions for industrial laboratories, quality‑control departments and material‑research institutes.
This trinocular metallographic microscope adopts infinity chromatic aberration‑corrected optical system. Its 30‑degree hinged trinocular observation tube reduces operator fatigue during long‑hour work, with adjustable interpupillary distance and diopter settings to fit different users. Equipped with Köhler epi‑illumination and a 5 W warm‑white LED light source, the unit minimizes visual strain while suppressing stray light via adjustable field and aperture diaphragms. Polarizing observation and optional color filters further expand inspection possibilities.
The unit features precise coaxial coarse‑fine focusing with 0.002 μm fine‑tuning accuracy and a double‑layer mechanical stage for stable sample movement. Paired with a 12‑megapixel Sony camera and FMIA2021 metallographic analysis software, it supports automatic grain‑size grading, inclusion evaluation, image measurement and customizable Test reports. Built‑in standards cover GB, ISO and ASTM specifications for metal, cast iron and alloy analysis. Users can also select transmitted‑light modules and extra objectives according to project demands.
Balancing premium imaging performance and competitive pricing, the HST402‑AW serves routine metallographic analysis tasks without over‑investing in high‑end configurations. It is now globally available from HST GROUP.
Jinan Hensgrand Instrument Co., Ltd.
+86-15910081986 
+86-15910081986 
4915,West jingshi Road,jinan 250012,PR CHINA. 