“JJF2058-2023 Calibration Specification for Environment Parameters of Constant Temperature and Humidity Laboratories” yatulutsidwa

Monga wolemba woyitanidwa wa Calibration Specification, "Tai'an PANRAN Measurement and Control Technology Co., Ltd." adasankha mainjiniya wake wamkulu Xu Zhenzhen kuti achite nawo ntchito yolemba "JJF2058-2023 Calibration Specification for Environment Parameters of Constant Temperature and Humidity Laboratories", yomwe idatulutsidwa mwalamulo posachedwapa.PR750Makina ojambulira ndi kuyeza kutentha kwakukulu ndi kotsika kwa chilengedwe chachikulu omwe adapangidwa ndikupangidwa ndi PANRAN amaphimba kuwerengera kutentha, chinyezi ndi magawo ena achilengedwe mu kutentha kosasintha ndi chinyezi cha (-30~60)℃, (0~100)%RH, ndipo amakwaniritsa zofunikira za izi.