Nihon Denji Sokki (NDK) VSM-1000 ເຄື່ອງວັດແມ່ເຫຼັກຕົວຢ່າງແບບສັ່ນສະເທືອນ (1.59MA/m (20kOe); 795kA/m/s (1kOe/s))
Power input: Three-phase AC200±20V 50/60Hz 30A
Maximum Applied Magnetic Field: 1.59MA/m (20kOe)
Magnetic field sweep speed(*1): 795kA/m/s (1kOe/s); Triangular wave, Variable speed
Excitation power supply: DC 50A, 100V
Measurement time (*1): Approx. 1 min. or more. Variable
Magnet shape (*2):
Cylinder: Diameter, Height 1 to 4mm approx.
Prism: Width, depth, height: 1 to 4 mm approx. each
Repeatability (*3): J: ±1%, H: 1%
Temperature application: no
Main measurement items: Residual flux density: Br, Saturation magnetic polarization: Js, Coercive force: HcB, HcJ, Maximum energy product: BHmax, Orientation: Br/Js, Angular ratio: Hk/HcJ
External dimensions [W×D×H]: 1000×800×1500mm
Mass: Approx. 900kg
*1 When all quadrants are measured and maximum magnetic field is set.
*2 Standard shape: Diameter 10mm, height 7mm, cylindrical
*3 Calculated using Br and HcJ for the same sample and under the same measurement conditions. Varies depending on sample method and characteristics.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ