Semunyori akakokwa weCalibration Specification, "Tai'an PANRAN Measurement uye Control Technology Co., Ltd."yakagadza injinjiniya wayo mukuru Xu Zhenzhen kuti atore chikamu mukunyorwa kwe "JJF2058-2023 Calibration Specification yeEvironment Parameters yeConstant Temperature uye Humidity Laboratories", iyo yakaburitswa zviri pamutemo nguva pfupi yadarika.ThePR750nhevedzano yakakwirira uye yakaderera tembiricha yakakura tembiricha yemamiriro ekunze uye humidity kurekodha uye yekuyera sisitimu yakagadzirwa uye inogadzirwa nePANRAN inovhara kuenzana kwekushisa, hunyoro uye mamwe maparamendi ezvakatipoteredza munzvimbo inogara tembiricha uye hunyoro nharaunda ye (-30~60) ℃, (0~100) )%RH, uye inosangana nezvinodiwa zveiyi tsanangudzo.
Nguva yekutumira: Aug-23-2023
