Introduction
Partial Discharge Detector for 2/4-channel, desktop, TFT liquid crystal display, reliable system, low failure rate. In addition, it can be used for the local discharge measurement of high voltage electrical equipment (standard), it also has the function of accurate positioning of the fault points of the faulty equipment (optional), and can also be used for the online continuous monitoring of the local discharge of high voltage electrical equipment such as large power transformers (optional). Truly realized the bureau put measurement, positioning, online monitoring multifunctional into one.
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Model |
SG-9102 |
SG-9104 |
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Number of Channels |
Independent 2 channels |
Independent 4 channels |
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Sampling Rate |
Up to 40M |
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Sampling Accuracy |
12bit |
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Range Switching |
-40dB, -20dB, 0dB, 20dB, 40dB, 60dB Total 6 levels |
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Measurement Frequency Band |
10kHz～1MHz (3dB bandwidth) |
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Digital Filtering |
10kHz～1MHz (Select any one) |
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Programmable Filter Segmentation |
Low-end Frequency: 10kHz, 20kHz, 40kHz, 80kHz High-end Frequency: 100kHz, 200kHz, 300kHz, 400kHz |
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Non-linear Error of This Range |
10% |
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Measuring Range |
0.1pC~100000pC |
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Sensitivity |
0.1pC |
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Capacitance Range of Testable Products |
6pF～250μF |
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Power Supply |
AC220V, frequency 50Hz |
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Interface |
USB, power interface, electrical signal interface, optical signal interface, RJ45 network port |
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External Synchronization |
Frequency input range |
30Hz～40OHz |
Voltage input range |
10V～400V |
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Display |
12" TFT true color touch LCD display |
Resolution |
1024×768 |
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General Instructions |
Operating System |
WindowsXp |
CPU |
Main frequency 1.60GHz |
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Size |
474mm×288mm×370mm |
Memory |
2.0GB |
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Weight |
15.8kg |
Harddisk |
128GB SSD |
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Function characteristics
●Multi-signal channels, desktop, TFT LCD display, reliable system, low failure rate, strong anti-interference ability
●Integrates partial discharge measurement, diagnosis, positioning, and online monitoring functions;
●Electro-acoustic and acoustic-acoustic methods can accurately locate the partial discharge fault point
●According to the test process, the test report is automatically generated, and the report can be browsed and printed.
●It has multiple external anti-interference capabilities such as antenna gating and digital filtering, and can be applied to partial discharge tests in various complex sites.
●The solid-state hard disk design enables high-speed storage of sampled data and playback of discharge waveforms during partial discharge tests at any time
●Supports expansion of wireless modules such as Bluetooth and Lora to achieve wireless transmission of partial discharge data.
FAQ
Global Reach, Unmatched Quality
Our products are exported worldwide, trusted by customers everywhere.
Quality Assurance
Our dedicated Quality Control Department ensures every product is meticulously inspected before delivery, meeting the highest standards.
Technical Excellence
Dual Canopy's state-recognized Enterprise Technical Center features robust capabilties, diverse expertise, and a cutting-edge R&D system.
24/7 Support
We commit to delivering quality products and providling round-the-clock after-sales support.
Fast Delivery
We promise to arrange your order for delivery as quickly as possible, with a reliable logistics system that reaches every comer of the global.
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