VICTOR 6415A Earth Resistance Tester (DC: 0.00Ω～30.00kΩ, AC 0.00mA～600.0A)

Features: Ground resistance, soil resistivity, DC resistance, ground voltage, AC current, leakage current measurement

Power supply: DC 8.4V (rechargeable battery, 300 hours of continuous standby)

Range

Grounding resistance, DC resistance: 0.00Ω～30.00kΩ

Grounding voltage: AC0.0V～100.0V

Soil resistivity: 0.00Ωm～9000kΩm

Alternating current: AC 0.00mA～600.0A

Measurement method

Precision four-wire, three-wire method, simple two-wire, selection method, double clamp method to measure ground resistance

Measurement methods

Soil resistivity: quadrupole method (Winner method)

DC resistance: pole changing method

Alternating current: average value rectification (clamp-on)

Voltage to ground: average value rectification (between P(S)-ES interface)

Back light: Controllable white screen backlight, suitable for dim places

Display mode: 4-digit large LCD display with backlight

Measurement instructions: LED flashing indicator in the measurement, LCD reverse count display

LCD size: 128mm×75mm; display area: 124mm×67mm

Instrument size: Height, width and thickness: 280mm×260mm×160mm

Standard test line: 4 strips: red 20m, black 20m, yellow 10m, green 10m each

Simple test line: 2 strips: red 1.6m, black 1.6m each

Auxiliary ground rod: 4 pieces: φ10mm×150mm

Measure time: AC current: about 2 times/second; voltage to ground: about 2 times/second; ground resistance: about 7 seconds/time

Number of measurements: More than 5000 (short circuit test, 1, stop 30 seconds)

Line voltage: Measurement below the AC 600V

Communication Interface: With RS232 interface, the stored data can be uploaded to the computer through software

Communication line: 1 RS232 communication line, 1.5m long

Data storage: Group 2000

Protection level: IP65(cover)

Overload protection: Measurement of grounding resistance: AC 280V/3 seconds between each port of C(H)-E, P(S)-ES

Insulation resistance: Above 20MΩ (500V between circuit and housing)

Resistant to pressure: Between the AC 3700V/rms(circuit and the housing)

Current clamp size: Height, width and thickness: 185mm×115mm×43mm

Current clamp: 2 pieces: blue and black plugs, 1 red and black plug each

Current clamp diameter: φ68mm

Current clamp lead: 2m long