ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Function: Wireless high voltage-satellite timing-phase detecting, frequency, phase, phase sequence, and electricity inspection.
Power: DC 3.7V rechargeable Li-battery, USB charge port, continually working 10h
Phase detecting: Satellite second pulse precision mode, satellite timing mode, common mode
Transmission mode: 315MHz,433MHz wireless transfer
Distance of phase detecting
Satellite timing phase detector distance up to 500km
Common phase detector: 160m
Display mode: 3.5 LCD display
Range:
Rank of phase detecting:AC 10V～550kV
Phase degree:0°～360°Frequency:45Hz～75Hz
Resolution: 1°；0.1Hz
Accuracy (23℃±5℃,80%RH below)
Satellite phase Detector degree tolerance:≤±5°
Common detector tolerance:≤±10°
Frequency tolerance:≤±2Hz
Phase judgement
Same phase: XY receiver detected phase degree variance at range of 0°～30° ；
Heterogenous phase: XY receiver detected phase degree at range of 90°～120° or 210°～270°
Phonetic function: Voice report: Same phase, Heterogenous phase, normal X signal,normal Y signal
Satellite Timing validity: Once the satellite timing successfully, validity time over 30mins to meet the underground phase detecting.
Insulation rod length: Stretched length 5m；carrying on length 1m
Method of phase detecting
Non-contact:35kV above bare wire or 110kV above.(testing with insulation rod)
Voice indication: The sound of the probe "Du - Du - Du" buzz
Mode switch: Automatic shift
Sampling speed: 2times/sec
Connecting satellite time: After turning on detector, 1st search satellite takes 3min about, 2nd search satellite takes 30sec, The follow-up heat starts searching satellite time about 1 second, detector positive set up and keep level of heaven
Timing accuracy: Less 30nS
Instrument size
Detector: LxWxT 145mm×60mm×48mm
Receiver:LxWxT 250mm×100mm×40mm
Background brightness adjust: press ↑ ↓ adjust background brightness
Induction strength control: According to the different electric field of induction, the detector can automatically control magnification and facilitate the detecting phase in dense wire area.
Hold data: 1st Press HOLD to save date,2nd cancel date
Quit: Press ESC button return interface
Data lookup: Press ENTER look up data, press ↑↓ review
Symbol of satellite searching: Dynamic display “----”symbol at period of search satellite
Automatically power off: Standby 30min, then power off automatically for power saving
Rated current
Detector:35mA max；
Receiver:300mA max
Batter voltage: The detector low battery symbol display when voltage lower 3.2V, remind of charge battery
Instrument weight
Detector:205g(contains battery)
Receiver:395g(contains battery)
Insulation rod:1.45kg
Total weight:12.6kg(contains meter box)
Working humiture: -10℃～40℃；80%Rh below
Storage humiture: -10℃～60℃；70%Rh below
interfere: No interfere except especially Strong magnetic field, no interfere except same frequency 433MHz,315MHz
Insulation strength
Insulation rod:AC 110kV/rms(5sections after stretched)
detector:2000V/rms( rod connection ends to detector top)
receiver:2000V/rms(outer shell two ends )
Structure: Anti leak type II,IP63
Proper Standard
GB13398 92, GB311.1 - 311.6 - 8, 3DL408 91 standard and national new electric power industry standard "DL/T971-2005 for universal technical conditions for portable 1kV to 35kV portable phase detector apparatus for live work"
Ideal for IEC61481－A2:2004；IEC 61243－1 ed.2:2003 standard
