ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measurement principle: Vacuum Volumetric
Analysis gases: N2 only
Analysis stations: 4
Independent P0 station: Yes
Relative pressure range (P/P0 ): 10⁻⁴ to 0.5
Pressure measurement accuracy: 0.1 % (of full scale) *
Pressure resolution:
Absolute: 1.2 x 10⁻⁴ Torr
Torr Relative: 1.5 x 10⁻⁷ P/P0
Lower specific surface area limit: From 0.01 m²/g
Lower absolute surface area limit: From 0.5 m²
Surface area reproducibility: 2 %**
Pore size range: N/A
Minimum pore value: N/A
Analysis dewar: Volume: 1 L
Duration: Up to 7 Hours
Dimensions (DxWxH): 44 cm x 63 cm x 84 cm
Weight: 63 kg
Operating environment: Temperature : 15 to 35 °C
Humidity : 20 to 80 % relative, non-condensing
Wetted parts: Stainless steel, Viton elastomers
Gas: Ports: 5 (3 Analysis, 1 Helium, 1 Degas/Backfill)
Purity: 99.999 % (He, N2)
Input Pressure: 8 to 10 PSIG
Vacuum connection: Rotary Pump Exhaust Port, KF 16
Vacuum requirements: Ultimate vacuum of 2.3 x 10⁻³ Torr
Electrical: Supply : AC 100~240 V AC , 50 / 60 Hz Consumption: 345 VA (Maximum)
* Includes precision, linearity, and hysteresis s of the complete pressure measurement system
** Performed with BAM P115 certified reference material
