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Brand | LEM |
---|---|
Model | SATURN GEO X |
Category | Test Equipment |
Language | English |
Measures interference voltage (UST) and frequency (FST), active before earthing/resistance measurements.
Measures earthing resistance using 3- or 4-pole methods with AC voltage and selectable frequencies.
Covers 2-pole AC resistance (R~) and DC resistance (R=) measurements.
Details connection checks, beeper functions, and low battery indication (LO-BAT).
Explains various display symbols for measuring functions, units, and status.
Covers initial setup, standard mode, standby, and display test options.
Details instrument operation modes and accessing software/calibration data.
Automatic checks for correct wiring, safety conditions, and error prevention.
Detects and measures interference voltages and their frequencies using the specific function.
Covers 3-pole/4-pole measurement, including special functions and frequency selection.
Measures individual earth electrode resistance in mesh systems using a clip-on transformer.
Measures earthing resistance on high voltage pylons without disengaging overhead earth wire.
Corrects measurement deviations due to clip-on transformer tolerances by adjusting the ratio.
Compensates for the resistance of connecting leads to ensure accurate measurements.
Measures soil resistivity using the Wenner method with four earth spikes and calculates ρE.
Measures ohmic resistance (0.001 Ω to 300 kΩ) using AC voltage.
Measures resistance (0.001 Ω to 3 kΩ) using DC voltage with automatic polarity reversal.
Allows programming and memorizing settings using a personalized code for custom configurations.
Explains display states like standby, low battery, dangerous voltage, and interface operation.
Covers procedures for recharging NiCad batteries and replacing standard batteries.
Provides recommendations for periodic recalibration and proper instrument storage.
Details the product's warranty period and how to contact service centers for complaints.
Defines earthing resistance components and soil resistivity's impact on dissipation resistance.
Defines soil resistivity (ρE) and its dependence on material and seasonal changes.
Describes the current-voltage measurement method using an AC generator and probes.
Explains the potential gradient area around an earth electrode and its relationship to soil conductivity.
Discusses how probe placement in gradient areas affects measurement results and accuracy.
Details the measurement of earth impedance on transmission lines using a specific frequency for accuracy.