ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Power Source: DC 3.7V chargeable lithium battery, USB charging portal, working continuously for 10h
Transmission Method: 315MHz and 433MHz wireless transmission
Phase Distance: About 160m
Display Mode: 3.5-inch true color LCD display
Measurement Range: Phase checking voltage level: AC 10V～550kV; Phase: 0.0°～360.0°; Frequency: 45Hz～75Hz
Resolution: 0.1°; 0.1Hz
Accuracy: Phase ≤10°; Frequency ≤±2Hz(23℃±5℃, 80%RH below )
Phase Judge: In phase:-30°～30°; out of phase: 90°～150° and 210°～270°
Voice Function: Voice such as in phase, out of phase, X signal normal, Y signal normal, etc.
Size of Insulation Rod: About 5m long after extended; about 1m long after drawn back (5 nodes)
Electric Indicator: Detector sends out buzz like "beep - beep - beep"
Phase Checking Method
Contact phase checking: When the bare wire voltage is less than 35kV, or less than 110kV with a safety insulation sheath wire, adopt contact phase checking. (operating with an insulation rod)
Noncontact phase checking: When the bare wire voltage is more than 35kV, or more than 110kV with a safety insulation sheath wire, adopt noncontact phase checking. (operating with an insulation rod)
Automatic Shutdown: About 15mins after startup, the instrument will be automatically shut down to reduce battery consumption
Rated Current Detector: 35mA max; Receiver: 300mA max
Instrument Mass Detector: 205g (including battery) Receiver: 395g (including battery)
Insulation rod: 1.45kg Total mass: 9.8kg (including box)
Working Humidity And Temperature: -10℃～40℃; below 80%Rh
Storage Humidity And Temperature: -10℃～60℃; below 70%Rh
