ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Technical Parameters:
★ Applicable standards: GB/ t7305-2003 GB/ t7605-2008
★ Display: high – definition color touch screen display, easy to operate, clear, intuitive
★ The range of temperature control: at room temperature to 100 ℃
★ Temperature control precision: plus or minus 0.01 ℃
★ Number of test holes: 4
★ The instrument has built-in data storage function, which makes it easy to view data at any time
Stirring speed: 1500 + / – 15r/min
★ Working environment temperature: 0-45 ℃
★ Power supply: AC220V;50 hz
For the determination of a certain volume of liquid, at a certain temperature, the test oil and distilled water of the same volume are stirred to form the emulsion, and the time required for the separation of oil and water (i.e., oil, water interface emulsion layer is equal to or less than 3ml) is determined.
