ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Power Supply: Host: 3.7V 2600mAh, rechargeable lithium battery; Detector: DC3.7V 1000mAh,rechargeable lithium battery
LCD Size: 3.5 inch color display; display area: 71mmX53mm
Phase Detecting Method
1. Contact mode phase detecting: circuit line below110kV
2.Non-Contact mode phase detecting:when >10kVand <110kVdisplay, phase detecting can be performed on the insulation skin wire,when the line voltage>110kV, must adopt non-contact mode to testing
Phase Detecting Voltage: AC 10V～500kV
Phase Detecting Distance: 200m
Communication Distance: 130m (communication distance between the host and the detector)
Phase Sequence Qualitative: In phase:-20°~20°;out phase:100°~140°and 220°~260°
Range:
test phase：0°～360°
test frequency: 45.0Hz～65.0Hz
Accuracy
phase：≤±8°
frequency：≤±2Hz
Resolution: phase：1° frequency：0.1Hz
Transmit Frequency: 433MHz
Phase Indication: Vector graphics and numbers are displayed at the same time
Power Indication: The detector has a green power indicator
Electricity Test Indication: du--du--du" buzzing sound
Voltage Level Display Range: 0.4kV～110kV
Display Rate: 2 times/second
Memory: 200 sets (no data will be lost if the battery is powered down or replaced)
Automatic Shutdown: The meter will automatically turn off after about 15 minutes of power-on
Battery Voltage: The host battery has a 4-cell power display. When there is only 1 cell or 0 cells, please charge; when the indicator light of the detector flashes quickly, it means that the battery voltage is low. Please charge.
Rated Current: Detector: 30mA max; host: 150mA max
Length Of Telescopic Insulating Rod: 4300mm
Instrument Size: Host 195mm×100mm×45mm; detector 130mm×65mm×45mm
Weight Host: about 380g (including battery); detector: about 156g×3 (including battery); total mass: about 8kg (including accessories)
Insulation Test After the insulating rod is stretched, both ends: AC 220kV/rms host, detector: AC3700V/rms (between exposed metal and plastic shell)
External Interference: No extra-strong electromagnetic field; no 433MHz co-frequency interference
Protection Level: IP63
Suitable Safety Standaerd:
GB13398-92, GB311.1-311.6-8, 3DL408－91 standards and the newly promulgated national power industry standard "General Technical conditions for 1kV～35kV Portable Nuclear phase Shifters for Live Operation DL/T 971-2017" requirements
Comply with IEC61481-A2; 2004; IEC 61243-1 ed.2:2003 standard
Working Temperature & Humidity: -10℃～40℃; below 80%RH
Store Temperature & Humidity: -10℃～60℃; below 70%RH
