| Customization: | Available |
|---|---|
| Output Voltage: | 20vpp |
| Input Impedance: | 1m Ohm |
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Sweep test range:
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(10Hz) - (10MHz) 40000 sweep point,
resolution of 0.25kHz, 0.5kHz and 1kHz
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Sweep test range:
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(0.5kHz) - (1MHz), 2000 sweep point
(0.5kHz) - (10kHz)
(10kHz) - (100kHz)
(100kHz) - (500kHz)
(500kHz) - (1000kHz)
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Amplitude test range
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(-120dB) to (+20dB)
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Signal input impedance
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1MΩ
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Signal output impedance
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50Ω
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Overall weight
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10KG
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Instrument's aluminum box size
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310*400*330 (mm)
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Scanning frequency accuracy
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0.01%
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1. Employs a state-of-the-art, high-speed, and high-integration microprocessor for exceptional control.
2. Seamless communication interface with a USB port facilitating connection between laptop and instrument.
3. Optional Wireless Bluetooth connectivity for effortless communication between your laptop and instrument.
4. The hardware utilizes advanced DDS digital high-speed frequency sweeping technology from the USA, enabling precise fault diagnosis including twisting, bulging, displacement, tilting, inter-turn short-circuit deformation, and phase-to-phase contact short-circuits.
5. Equipped with high-speed dual-channel 16-bit A/D sampling, ensuring that field tests with tap-changer adjustments reveal distinct waveform curve modifications.
6. The instrument allows for software-based signal output amplitude adjustment, peaking at a robust ±10V.
7. Automatically analyzes test results, crafting comprehensive e-documents in Word format for easy review and sharing.
8. Boasting dual measurement systems, it features linear and segmented sweep frequency measurements, aligning with the prevailing domestic measurement methodologies.
9. Adheres to national technical standards for amplitude-frequency characteristic testers, providing both linear and logarithmic indexing for the abscissa (frequency). Users can select preferred curve types based on specific needs, whether linear or logarithmic.
10. Offers an automatic data analysis system for detecting data, facilitating horizontal winding comparison among A, B, and C phases for a thorough assessment of similarities.Longitudinal comparisons A-A, B-B, C-C are performed by juxtaposing original and current phase data, precisely evaluating winding deformation.
11. Capable of automatically generating Word e-documents for streamlined data retention and printing.
12. Fully complies with the rigorous technical specifications of power standard DL/T911-2004, focused on 'Frequency Response Analysis Method for Winding Deformation of Power Transformers.'
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