For PGC色谱分析仪 program升温 function异常，priority components to check include: 1. Temperature controller module (to verify if the set program is correctly transmitted and executed). 2. Heating element (like heating wire or heater block, check for damage or poor contact).3. Temperature sensor (such as thermocouple or RTD, ensure it's accurately detecting temperature and feeding back signals).4. Power supply to the heating system (confirm stable voltage input).5. Control software/firmware (check for program errors or need for update).

Our company, 匠析生物, provides professional maintenance and repair solutions for PGC and other chromatographic instruments (covering brands like Thermofisher, Agilent, etc.). We offer services including component inspection/replacement, firmware debugging, and regular maintenance to efficiently resolve program升温 anomalies and other instrument issues. If you encounter any problems with your PGC chromatograph or other lab instruments, feel free to reach out to us for reliable support.