GAOTek Power Line Parameters Tester

GAOTek power line parameters tester is developed by our company, which is specially used for transmission line power frequency parameter measurement of high precision instrument, for a series of power frequency parameters of transmission lines can be accurately measured.

GAOTek-TLT-118

Description

Overview

GAOTek power line parameters tester is developed by our company, which is specially used for transmission line power frequency parameter measurement of high precision instrument, for a series of power frequency parameters of transmission lines can be accurately measured. The instrument has the advantages of small volume, light weight, high measurement accuracy, good stability, simple operation and easy to learn, can completely replace the previous use of multi-table method to measure line parameters, simple wiring, convenient testing, recording, greatly improve the work efficiency. It takes the LCD in the form of a large screen as the display window. It has a display interface with multiple parameters on one screen, a friendly man-machine dialogue interface, easy to use and fast, and is the first choice of users at all levels.

 

Features

  • Measures positive and zero sequence, phase, line ground, and related parameters
  • Including voltage and current effectiveness, and active and reactive power.
  • Allows extended range measurement using external voltage and current transformers
  • Voltage limit: 750 V without gear switching
  • Ensuring accuracy and preventing instrument damage from incorrect voltage range selection
  • Features a large, bright LCD display
  • Touch keys for convenience, and brightness adjustment for all seasons.
  • Enables users to print test data results anytime through an optional 232 interface micro printer
  • Reserves an RS232 serial port for computer communication
  • Facilitating centralized data management
  • Calibration data upload for high voltage measuring vehicles.

 

Technical Specification

Power Supply AC 160 V to 400 V
Working Temperature 14 °F to 104 °F (- 10 °C to 40 °C)
Insulation Resistance Of Voltage Current Input To Housing ≥100 MΩ
Accuracy Power ±0.5%(Cos Φ > 0.1)
Accuracy Impedance R-L-C 0.5%
Voltage Measuring Range 0 V to 750 V Wide limit, one gear to ensure accuracy
Dimension 12.59 in x 9.4 in x 5.1 in (32 cm × 24 cm × 13 cm)
Weight 6.61 lb (3 Kg)

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