ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Transmitter:
Transmission frequency: 625Hz, 1562Hz, 2500Hz, 10KHz (identification when charged).
Pulse voltage: 500V (identification when power failure).
Pulse current: up to 5A (depending on the value of loop resistance).
Pulse frequency: 1 time/s.
Pulse width: 2ms.
Receiver:
AC voltage range: 0.00V~600V (50Hz/60Hz).
AC current range: 0.00A~5000A (50Hz/60Hz).
Current frequency range: 45Hz~70Hz
Detection range: pulse signal with loop resistance of 0Ω~10kΩ during power failure identification, pulse signal with loop resistance of 0Ω~200Ω during live identification.
Detection rate: about 1 time/s.
With signal calibration and direction recognition functions.
This product has the functions of live cable identification, power failure cable identification, AC current test, and AC voltage test, which is designed for power cable engineers and cable workers to solve the technical problems of cable identification. Both the transmitter and receiver are powered by a large-capacity rechargeable lithium battery.
