{"product_id":"pr381-temperature-and-humidity-calibration-device","title":"PR381 \u0026 PR383 Series Temperature \u0026 Humidity Standard Chamber","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eI. \u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eThe PR381\/383 series temperature and humidity standard chambers are high-performance temperature and humidity generators, suitable for calibrating various types of digital and mechanical thermohygrometers. Equipped with Panran’s latest developed temperature and humidity controller, these series products not only expand the operating range of temperature and humidity but also achieve significant improvements in key technical parameters such as humidity control speed and stability. \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003e1.1\u003c\/strong\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003eHumidity can be Controlled Over Wide Temperature Area\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eThe temperature control range covers -50°C to 85°C. Within the temperature range of 20°C to 30°C, humidity control from 10%RH to 95%RH can be achieved. Within the temperature range of 5°C to 50°C, humidity control from 30%RH to 80%RH can be achieved.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003eExcellent Humidity Control Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eThe application of the new temperature and humidity control technology brings not only a significant expansion of the operating range of temperature and humidity but also a substantial improvement in key humidity control parameters, with humidity fluctuation better than ±0.3%RH per 30 minutes.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003eDedicated Temperature and Humidity Controller\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eThe new generation Panran PR2612 main controller features a specially designed decoupling algorithm for temperature and humidity sources, which automatically controls physical parameters such as heating, cooling, humidification, dehumidification, and air speed based on the set temperature and humidity values as well as the ambient temperature and humidity.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003ePowerful Environmental Adaptability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eIt adopts a closed-loop circulation structure, is insensitive to ambient temperature and humidity factors, and features strong tolerance, allowing it to operate for extended periods in a normal temperature environment of 10°C to 28°C.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003eRich Human-machine Interaction Functions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eIt features a 7-inch color touchscreen that displays a wealth of process control parameters and control curves, and includes auxiliary functions such as one-key start, alarm settings, SV preset, and timed start\/stop.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003ePractical structure and reasonable layout (PR383)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eThe equipment features innovative designs such as three-sided enlarged windows and foldable trays, which enhance visibility and operability, thereby making temperature and humidity calibration work more convenient, efficient, and labor-saving.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003eSupport PANRAN Smart Metrology APP\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eWith the optional WiFi module, the Panran Smart Metrology APP enables remote operation of the temperature and humidity standard chamber. The remote operation includes viewing or modifying various real-time parameters, start\/stop functions, and more.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003eOptional Automatic Reading Device\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eAn optional automatic reading module is supported. When combined with dedicated host computer software, it performs high-precision image recognition and automatic interpretation on both digital and mechanical instruments, enabling unmanned data acquisition and recording during the calibration process.\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003e     \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eII. \u003cstrong\u003eModels and Technical Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003e2.1\u003c\/strong\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eBasic Technical Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style=\"text-align: justify;\"\u003e\u003ctable style=\"width: 632px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eItem\/Model\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003ePR381A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003ePR383A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003ePR383B\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eExternal Dimensions\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e178cm×105cm×70cm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e190cm×133cm×100cm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e190cm×133cm×100cm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eWorking Cavity Dimensions\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e50cm×60cm×50cm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e77cm×80cm×77cm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e77cm×80cm×77cm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eTotal area of observation windows\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e0.44m\u003csup\u003e2\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e1.1m\u003csup\u003e2\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e1.1m\u003csup\u003e2\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eEffective Volume\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e150L\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e400L\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e400L\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e350kg\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e550kg\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e450kg\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eRated Power\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e3kW\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e5kW\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e3kW\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003ePower Supply\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"152\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e220V AC,50Hz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"158\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e380V AC,50Hz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" valign=\"center\" width=\"154\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e220V AC,50Hz\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"168\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eOperating Environment\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"464\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e10～28℃, ≤75%RH\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"4\" valign=\"center\" width=\"631\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eNote: The dimensions of the working cavity and the overall dimensions are given as height × depth × width. The overall dimensions do not include the tray.\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"0\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e\u003cstrong\u003e2.2\u003c\/strong\u003e\u003cstrong\u003eTemperature and Humidity Control Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style=\"text-align: justify;\"\u003e\u003ctable style=\"width: 705px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eItem\/Model\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"185\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003ePR381A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"189\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003ePR383A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"183\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003ePR383B\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eTemperature Control Range\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"185\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e-20℃～65℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"189\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e-50℃～85℃[Note 4]\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"183\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e-20℃～65℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eHumidity Control Range\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"185\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e10～95%RH@(20℃～30℃)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"189\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e10～95%RH@(20℃～30℃)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"183\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e10～95%RH@(20℃～30℃)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"185\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e30～80%RH@(5℃～50℃)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"189\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e30～80%RH@(5℃～50℃)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"183\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e30～80%RH@(5℃～50℃)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eAuxiliary Cooling\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"185\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e●\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"189\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e●\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"183\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e●\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eTemperature Resolution\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e0.01℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eTemperature Uniformity\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤0.05℃ @ 20℃ (Note3)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤0.15℃ @ (15～30℃)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤0.3℃ @ other temperature ranges\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eTemperature Stability\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤±0.1℃\/30minutes\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eRate of Temperature Change\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤0.02℃\/minute\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eTemperature Accuracy\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e±0.1℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eHumidity Resolution\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e0.01%RH\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eHumidity Uniformity\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤0.8%RH\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eHumidity Stability\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤±0.3%RH\/30minutes\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eRate of Humidity Change\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e≤0.3%RH\/minute\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eHumidity Accuracy\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e±1.0%RH @ (15～30℃)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e±1.5%RH @ other temperature ranges\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eTemperature Adjustment Time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"185\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to-20℃  60minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to0℃   30minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to65℃  40minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\" width=\"189\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to-50℃ 110minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to-20℃  30minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to85℃  30minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"183\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to-20℃  60minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to0℃   30minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e20℃ to65℃  40minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\" width=\"148\"\u003e\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eHumidity Adjustment Time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" valign=\"center\" width=\"556\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e(20℃ 20%RH) to(20℃ 80%RH) 8minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003e(20℃ 80%RH) to(20℃ 20%RH) 10minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" valign=\"center\" width=\"705\"\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eNote 1: The auxiliary cooling circuit adopts air-cooling method.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eNote 2: The test is performed in accordance with theJJF1564-2016 Calibration Specification for Temperature and Humidity Standard Chambers. Technical specifications not otherwise specified in the table are valid over the full range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eNote 3: When the set temperature is 20 °C, the central area of the working cavity within 100 mm × 100 mm × 100 mm meets the requirements of theJJF1171-2024 Calibration Specification for Temperature and Humidity Itinerant Detecting Instruments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: 'times new roman', times; font-size: medium;\"\u003eNote 4: A customizable temperature range of –50 °C to 180 °C is available.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c!----\u003e\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"Warehouse","offers":[{"title":"Default Title","offer_id":53792151339192,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/7224\/3128\/files\/PR383-1.jpg?v=1784607276","url":"https:\/\/temptechsupply.com.au\/products\/pr381-temperature-and-humidity-calibration-device","provider":"TechTemp Supply","version":"1.0","type":"link"}