ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Working power supply: AC (220±10%) V; 50Hz;
Power consumption: ≤1700W
Cold tank temperature control:
(1) Cold tank I: can be set -17℃~0 ℃, accuracy ±0.5 ℃, two bath isothermal;
(2) Cold tank II: set temperature to -34℃;
(3) Cold tank Ⅲ : can be set -51℃~-34℃, accuracy ±0.5 ℃, two bath isothermal;
(4) Cold tank Ⅳ : Set the temperature to -70℃.
Refrigeration method: compressor refrigeration;
Applicable environment: temperature: 15~28 ℃; Relative humidity: ≤85%;
Overall size: 810mm × 500mm × 840mm (length × width × height)
Machine weight: 100kg
Introduction
This instrument is designed and manufactured in accordance with the requirements of the People’s Republic of China standard GB/T 510 “Method for Determination of the freezing point of Petroleum Products”, GB/T 3535 “Method for determination of the Pour point of Petroleum”, GB/T 6986 “Method for determination of the cloud point of petroleum”. It is suitable for the determination of the freezing point, pour point, turbidity point and other indexes of petroleum products according to the methods specified in the above standards.
With our LC-2 cold filter filter, the cold filter point of petroleum products can also be determined according to the method specified in SH/T 0248 “Determination of Cold filter Point of Diesel oil and domestic heating Oil”, the industry standard of the People’s Republic of China.
Main technical features
1, the instrument adopts intelligent temperature control system, real-time display of cold tank temperature, temperature setting and control parameter adjustment is convenient, high temperature control accuracy.
2, multi-functional comprehensive, one machine can do pour point, cloud point, freezing point, cold filter point and many other tests.
3, the use of metal bath, refrigeration speed, uniform temperature, eliminate the insecurity of liquid bath.
4, with automatic protection function, any cold tank high temperature abnormal, the instrument will automatically cut off the heating pipe power supply, to avoid damage to the instrument.
5, floor-to-ceiling structure, novel design, small footprint, with four wheels at the bottom, easy to move
