HV HIPOT GDYZ-301A ຕົວທົດສອບການຈັບຕົວຂອງສັງກະສີ Oxide Surge (0-300V; ≥150kΩ)
Use condition: -20℃- 50℃; RH<80%
Charging power supply: AC 220V±10%
Input range of PT reference voltage: 0-300V
Input resistance of voltage channel: ≥150kΩ(with fuse)
Measuring accuracy of PT reference voltage: ±(2% of the reading+0.5V)
Measuring range of current input: 0-10mA
Measurement accuracy of current fundamental: ±(2% of the reading+5μA)
Measurement accuracy of current harmonic: ±(5% of the reading+10μA)
Input resistance of current channel: ≤1Ω
Measurement range of electric field strength: 30kV/m ~ 300kV/m
Accuracy of electric field strength: ±10% of the reading
Action times of monitor: 0~99 times
8/20μS impulse current: ≥50Ap
Calibration range of current meter: 0-10mA
Calibration accuracy of current meter: ±(2% of the reading+5μA)
Measurement resolution:
- Voltage: 0.001 V
- Current: 0.001 mA
- Angle: 0.001°
Battery working time: Main unit 8 hours, voltage sampling box 12 hours
Wireless transmission distance: 1000 meters and above(empty and Unobstructed)
Dimension of main unit: 320*270*140 mm
Hand-held collection probe: 180*120*80 mm
Weight of main unit: 4 kg (without accessories)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ