ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Power
Voltage: 100V~220V ± 10V
Frequency: 50/60Hz
Maximum power: 300W
Connection: grounding, single-phase power socket
Physical properties
Length: 60cm (23.6 inches)
Width: 48cm (18.9 inches)
Height: 74cm (29.1 inches)
Weight: 60kg (132.3 lbs)
Accessories Weight: 30kg (66.1 lbs )
Installation requirements (L * W) 100 * 60cm (not including space computers taking up)
Technical Parameters
Test principle: the static volumetric method, gas adsorption;
Analysis Models: BET, Langmuir, BJH, t-plot, DR, MP and NLDFT;
Measuring range: surface area ≥ 0.005M2/g, no upper limit; pore size 2 _ 500nm; pore volume 0.0001cc/g, no upper limit;
Sorption gas: N2 (high purity); Ar, Kr, CO2, etc. available
Analysis No: Two independent analysis ports
Degassing stations: Two
Sample Type: powders, granules, fibers, flakes and other materials
Sensor：Two sensors, 0_1000 torr P.S (0_133kpa);
Test Efficiency: multi-point BET surface area _12 minutes per sample;
Nitrogen Partial Pressure: P/Po 4×10-5 _ 0.998, the minimum resolvable relative pressure 5 × 10-5
Ultimate vacuum: 4.0 × 10-2Pa（3×10-4 torr）
Pressure Accuracy: ≤ ± 0.15% (F.S)
Repeatability accuracy: surface area ≤ ±1.0 % （surface area）; ≤2nm (pore size)
Operation Mode: Automatic
