Vitrek PA920 ເຄື່ອງວິເຄາະພະລັງງານ Harmonic ຫຼາຍຊ່ອງຄວາມຖືກຕ້ອງສູງທີ່ສຸດ (4-channel, 0.024% Accuracy)
Highest Precision Accuracy: 0.024%
Harmonics at 400Hz: Up to 500
Measurement Resolution: 22 bit for S & W type Channel Cards, 24 bit for A type
Modular design lets you choose up to 4 Power Measurement Channel Cards in any combination of 3 different Channel Card types
Dimensional:
Nominal Dimensions: 137mmH x 248mmW x 284mmD (5.4” x 9.75” x 11.2”) with feet not extended
Nominal Weight: 3.2kg (7lb) net, 5kg (11lb) shipping
Environmental:
Storage Environment: -20 to 75°C (-4 to 167°F) (non-condensing)
Operating Environment: 0 to 40°C (32 to 104°F), <85% RH (non-condensing), Pollution Degree 2
Operating Altitude: 0 to 2000m (6560ft) ASL
Power Supply: Line Power Installation Category II; 85-264Vrms, 45 to 65Hz, 40VA max. Internally fused with a non-user serviceable fuse
Interfaces: LAN (Ethernet), Serial (RS232), USB (Client), and USB (Host – Front Panel) for mass data storage
Display: 7” 800x480px 18bpp color LCD with resistive touch panel.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ