ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Channel: 2/4 electric signal ports，1External synchronization ports
Sampling rate: 200MSa/s Max
Sampling Accuracy: 12bit
Range: 100dB
Range Switch: 0-9(10 in total)
Frequency range: 1Hz-60MHz
Non-linear error: 0.05
Detection sensitivity: ≥5pC（Lab condition）；≥10pC（on-site condition）
Display Mode: Two-dimensional PPRS display, three-dimensional PRPD display, sine display, statistics display, and spectrum (AE) display
Battery: Lithium battery/AC 220V
CPU: Main frequency 1.6GHz
System: WINOWS 7
Operating Temperature: -20℃～60℃
Storage temperature: -20℃～85℃
Dimension: 280*190*80 mm
Weight: 3.5 kg
Display: 6.5-inch TFT true color LCD touch screen
Screen Resolution: 640×480
RAM: 4GB
ROM: 32G SSD
RS232*1: synchronized transmission with PC
USB*2: Connect with Mouse, Keyboard and Mobile storage device
Power Supply: Battery（16.8V lithium battery）+external power supply（220V AC）
Electric signal port: 2/4 channels BNC port used for signal input.
E-Trig port: External synchronization
Network*1: Connect with internet
Ground button: External grounding
Feature of the Digital Partial Discharge Analyzer
1. Detect the insulation condition of the equipment in operation and display the current partial discharge value and discharge waveform, which can detect potential dangers of equipment in advance and avoid severe accidents.
2. Strong anti-interference ability, reliable electromagnetic compatibility, advanced signal processing technology such as digital filtering to eliminate on-site interference effectively, Partial discharge measurement can be done even under strong interference environment.
3. Waveform can be recorded continuously, data can be saved at any time, and graphics can be saved for users to call and analyze at any time when needed
4. The instrument software can display the time-to-time waveform graph, time domain graph, spectrum graph, and trend graph of the discharge, and can clearly display the discharge value, the number of pulses and the phase correlation, number of pulses per cycle, short-term severity, etc., and can evaluate the development of partial discharge.
5. Comply with IEC 60270 and IEC 62478, and display in PC value, mV value and dB value, etc.
6. Life-time free software update service.
7. Easy to use.
8. Small size, 6.5-inch screen high-brightness LCD touch screen, which can clearly display graphic data even under strong sunlight. WINDOWS operating system.
9. The system adopts multi-channel data acquisition, which can comprehensively process various types of signals, such as electrical discharge signals, ultrasonic signals, antenna signals, etc.
10. Has strong environmental adaptability and can be operated normally in difficult situation.
11. online partial discharge test and discharge point positioning test is available.
