ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range (kV): 5 kV
Resolution: 10 mV
Stability (%/min)|: 0.02
Accuracy ±(ppm of reading + ppm of range): 300 + 200
Max Burden (mA): 1.5
Output range: 500 V ~ 30 kV, 6 digits display, fineness: 0.002%*RG.
Load impact: Change in accuracy from no load to full load <0.01%*RG
Protection: arc protection, short circuit protection, and overload protection
Ripple coefficient: ≤ 0.2%
- Mechanical Structural Characteristics:
Plate electrode (aluminum) size: 500 mm × 500 mm × 2 mm (width × height × thickness).
Distance regulator: moves anterior and posterior, up and down.
Max distance: anterior and posterior 300 mm, up and down 30 mm
Device can hold non-contact electrostatic voltmeters width from 55 mm to 95 mm.
- General Specifications:
Power supply: AC (220 ± 22) V，(50 ± 2) Hz
Temperature: Working temperature：0℃~45℃；Storage temperature：-20℃~70℃
Humidity: Working humidity：< 80% @ 30℃，< 70% @ 40℃，< 40% @ 50℃; Storage humidity：(20%~80%) R•H，non-condensing
Interface: RS232 interface
