The Roland circular optical system is the "heart" of the instrument: it uses a Pashen Runge multi-color sensor with a spectral range of 203-810mm, paired with 16 continuous CCDs and a 400mm grating focal length to improve accuracy. 40 ° C ± 1 ° C constant temperature control can avoid temperature interference and ensure data stability.

Core technology ensures precise detection: The constant temperature optical system is adapted to an environment of 5-30 ° C, and the software displays the temperature in real time. It is necessary to avoid frequent on/off, direct sunlight, and strong airflow; Automatic peak finding simplifies operation, dynamic background compensation eliminates multiple detection interferences; Internal standard elements solve problems such as oil sample characteristics and operational errors.

Optical tracing and electrode compensation ensure long-term stability. The instrument has been optically calibrated according to ASTM D6595 before leaving the factory. However, if the room temperature amplitude exceeds 10 ℃, mechanical displacement or element detection values are low, a 100PPM standard substance is required to trace and reset the characteristic peaks. Electrode compensation eliminates electrode purity and "white noise" errors by recalculating the background correction factor (BCF).

The instrument has comprehensive detection capabilities and is equipped with specialized programs for lubricating oil, antifreeze, industrial water, light and heavy fuel, etc. It can analyze various oil liquids such as mineral oil and crude oil, detect 32 elements from Li to Ce (adjusted according to application), with a unit of mg/kg (ppm), an accuracy of about 3%, and a repeatability of about 1%.

This instrument does not require additional calibration and uses JOAP standard oscillating arc discharge light source. According to ASTM D6728 standard, it provides efficient and accurate data for equipment monitoring and oil evaluation, making it a powerful tool for industrial maintenance.