GAOTek Network Analyzer

This Network Analyzer has 40 Hz to 70 Hz frequency, 1.0 V to 2000 V phase to phase voltage, 60 snapshots, 5.6 in display, and 9.6 V power supply.

GAOTek-PSTNA-093

Description

Technical Specifications

Power supply Rechargeable lithium-ion battery pack 9.6 V, backup charger.
Battery indicator Battery symbol  shows dump energy. When the voltage is too low, automatic shutdown after the 1 minute.
Power consumption Current consumption of normal test 490 mA, continuous working for 8 hrs.
Display mode LCD color screen, 640 dots × 480 dots, 5.6 in (14.22 cm), display domain: 4.5 in × 3.46 in (116 mm × 88 mm)
Size of clamp 10 A small sharp current clamp: 0.29 in × 0.51 in (7.5 mm × 13 mm)100 A circle current clamp: 1.37 in × 1.57 in (35 mm × 40 mm)6000 A Flexible Coil Current Sensor (with Integrator) : 11.81 in (300 mm)
Phase-to phase voltage 1.0 V to 2000 V
Phase-to-neutral voltage 1.0 V to 1000 V
Current 10 A current clamp: 10 mA to 10.0 A;100 A current clamp: 0.10 A to 100 A;1000 A current clamp: 1.0 A to 1000 A;6000 A Flexible Coil Current Sensor (with Integrator) : 10 A to 6000 A
Frequency 40 Hz to 70 Hz
Harmonic Order 0 to 50
Total harmonic distortion Order 0 to 50, each phase
Number of Transient records 150 sets
Instrument dimensions 9.44 in × 6.69 in × 2.67 in (240 mm × 170 mm × 68 mm)
Record 300 days (simultaneous recording 20 parameters, record one point every 5 seconds)
Min or Max recorded value Measurement of maximum and minimum values over a period
Alarm 40 different types of parameter selections, 12,800 sets alarm logs
Phasor diagram display Automatically
Capacity of snapshots 60
Automatic switching off When an alarm campaign is initiated or a search for transients, an inrush current capture, or a trend recording is pending or in progress, the device is not automatic switching off.
In other test mode, 15 minutes without keystrokes, automatic shutdown after prompt 1 minute.
Backlight function Yes, suitable for use at night and dark place.
Weight Host: 3.52 lb (1.6 kg) (with battery).
Total weight: about 20.28 lb (9.2 kg) (with packaging).
Length of voltage test wire 9.84 ft (3 m)
Length of current sensor wire 6.5 ft (2 m)
Working temperature and humidity 50 °F to 104 °F (10 °C to 40 °C); below 80 % RH.
Storage temperature and humidity 50 °F to 140 °F (10 °C to 60 °C); below 70 % RH.
Input impedance Input impedance of test voltage: 1 MΩ.
Withstand voltage Withstand 3700 V or 50 Hz sinusoidal AC voltage for 1 minute between instrument wiring and shell.

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