8-061 Qualstik Live-Line Power Quality Meter

8-061 Qualstik Live-Line Power Quality Meter

Description

The Qualstik Power Quality Meter has been developed specifically for measurement of four important items of power quality in the electric utility industry. These are Current, True Power Factor, Total Harmonic Distortion and the Direction of Current Flow.

Features
Slip over a high voltage conductor & collect four power quality measurements
Measures Amps & leading or lagging Power Factor
Measures Total Harmonic Distortion (THD) & indicates direction of current flow
Measures Total Harmonic Distortion (THD) & indicates direction of current flow

Description

The Qualstik Power Quality Meter has been developed specifically for measurement of four important items of power quality in the electric utility industry. These are Current, True Power Factor, Total Harmonic Distortion and the Direction of Current Flow.

The Qualstik is an excellent survey instrument for locating problem areas for comprehensive testing. The opening of the sensor is electronically closed and external currents are electronically rejected. The True Power Factor is calculated by measuring the electric field in comparison with the current reported from the amp sensor.

The Qualstik is not position sensitive, just slip it over a conductor and touch the electrode in the bottom of the fork to the line. The meter will store and calculate the three measurements within 10 seconds. The current reading is shown on one line of the display while the power factor and THD readings share the other line. The direction of current flow indication shows below the other readings on the display.

The Qualstik is an excellent survey tool to assist determining placement of power factor correction devices as well as identifying other power quality problems.

The QualstikPlus is designed to store up to eight sets of readings, which the user is then able to delete on the instrument.


Features

  • Slip over a high voltage conductor & collect four power quality measurements
  • Measures Amps & leading or lagging Power Factor
  • Measures Total Harmonic Distortion (THD) & indicates direction of current flow
  • Stores up to nine sets of readings


Specifications

Frequency: 60 Hz or 50 Hz

Measurements: Stores 8 Readings

True RMS Amps: 1-2000A

Power Factor: .01- (Lag) to .01+ (Lead)

THD Amps: 1-100%

Voltage: Rated 500kV

Sensor Opening: 2.5 in (6.35 cm)

Weight: 2.3 lbs (1.05 kg)

Operating Temperature: -8 to +140 degrees F (-20 to +6- degrees C)

Display: Graphics LCD

Housing: Shock & water resistant molded urethane

Controls: One button operation

Hotstick mounting: Universal chuck adapter (Hotstick not included)

Battery: 9 volt alkaline

EEC Standards: Successfully passed international test standards indicated by CE