Dị ka onye na-edepụta nkọwapụta calibration, "Tai'an PANRAN Measurement and Control Technology Co., Ltd."họpụtara onye isi injinia Xu Zhenzhen ka ọ sonye na nhazi nke "JJF2058-2023 Calibration Specification for Environment Parameters of Constant Temperature and Humidity Laboratories", nke ewepụtara n'oge na-adịbeghị anya.NkePR750usoro elu na obere okpomọkụ nnukwu gburugburu ebe obibi okpomọkụ na iru mmiri ndekọ na nha usoro mepụtara na-emepụta PANRAN na-ekpuchi calibration nke okpomọkụ, iru mmiri na ndị ọzọ na gburugburu ebe obibi kwa na a mgbe nile okpomọkụ na iru mmiri gburugburu nke (-30 ~ 60) ℃, (0 ~ 100). )%RH, ma mezuo ihe achọrọ nke nkọwapụta a.
Oge nzipu: Ọgọst-23-2023
