Language
Chinese version English

Phone: 400-027-8938

Mobile: 133 9714 9829

Product Details

Product Features

  1. One-Click Test: One Click Automatically completes the test and directly displays the results.
  2. Color Touch Screen: 320×240 high-definition color touchscreen, human-machine interaction.
  3. Built-in lithium battery: Standard configuration includes a high‑energy lithium‑ion battery, making it especially suitable for locations without access to mains power.
  4. Built-in calendar clock: Built-in calendar clock provides a time reference for printing and data storage.
  5. Temperature and Humidity Testing : Displays current temperature and humidity data with high precision.
  6. Massive storage of experimental data: This device is equipped with large-capacity storage for handling vast amounts of data. It supports both data storage and data browsing, and features power‑loss protection.
  7. Export test data to a USB flash drive: Equipped with a USB flash drive data export function, enabling the export of Word files.
  8. Bluetooth Control and Data Upload: Standard Bluetooth functionality is included, and an Android Bluetooth app is provided. You can install the app on your smartphone or tablet to test, stop, upload, and share data. Bluetooth printer (optional) printing, Generate a Word document.
  9. Built-in training materials: The screen is equipped with various wiring options to guide on-site installation and use.
  10. Chinese input test information: You can enter relevant site information, equipment details, personnel names, notes, and more in Chinese, making it easy to tag and save test data and to print out labeled test records.
  11. Chinese-English switch: The interface can be switched directly between Chinese and English, making it compatible with both domestic and international use cases (optional).
  12. Thermal printer: The on-site thermal printer prints test results, and an external wireless Bluetooth printer is also available as an option.
  13. Flexible communication: Optional MODBUS communication via RS232 or RS485 serial port; optional IoT MQTT-based experimental control and data upload.
  14. High-speed sampling: High sampling frequency, advanced digital signal processing technology, strong anti-interference performance, and extremely high measurement accuracy.

Technical Specifications

  1. Measurement range: Voltage: 0–30 kV (customizable)

Current: 0–1000 μA (customizable)

Ripple factor: ≤1.5%

  1. Resolution: Voltage: 0.01 kV Current: 0.1 μA
  2. Accuracy: Voltage: 5% of reading ± 10 digits; Current: 5% of reading ± 10 digits.
  3. Power supply: Rechargeable lithium‑ion battery (charger: AC 220 V / 50 Hz input, 12.6 V output). Charging time: 2–3 hours; operating time: ≥4 hours.
  4. Remote control effective range: 120 m
  5. Ambient temperature: -10°C to 50°C
  6. Relative humidity: ≤85% at 25°C
  7. Altitude: <1000 m
  8. Battery capacity: 12.6 V / 4000 mAh.
  9. Instrument dimensions: 320 mm × 270 mm × 230 mm.
  10. Instrument weight: 4.8 kg.

Keywords:

NDMOA Zinc Oxide Surge Arrester DC Parameter Tester

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Provide a reasonable quotation.

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Provide detailed information

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