Earth Clamp Testers KEW 4202
Various useful functions are available on Android devices using Bluetooth communication
• Real time measurements can be transferred, shown and saved on Android device (up to 100 measurements)
• Saved data includes measurement, GPS location and date & time Easy to check on map “When” and “Where” the measurement was made
• Comparator function on Android device informs when the measured value is lower/higher than the preset value
Earth /Ground resistance and Leakage current measurement functions
• The earth resistance from 0.05 to 1500 Ω can be measured without the auxiliary earth spikes in multi-earthing systems
• True RMS leakage or phase current readings from 0.1mA to 30.0A provides vital additional information in earthing networks
• Filter function offers increased immunity to electrical noise and a Noise mark appears in excessively high noisy environmentsSKU: n/a
Earth Clamp Testers MODEL 4200
• The earth resistance from 0.05 to 1500Ω can be measured without the auxiliary earth spikes.
(The Multiple Earthing System.)
• True RMS
Accurate true RMS readings of AC current including distorted waveform from 1mA to 30.0A
• Noise Check Function
A function to detect current, which effects on an earth resistance measurement and display “NOISE” mark on the LCD.
• Memory function
Save and display up to 100 measurement data.
• Data hold function / Buzzer function / Back light function
• Compliant with Safety Standards of IEC 61010-1 : CAT IV 300V Pollution degree2
A single earthing can not be measured. (Only for Multiple Earthing System)SKU: n/a
Earth Resistance & Resistivity Tester ,KEW 4106
Earth Resistance & Resistivity Tester
• High test current up to 80mA yielding resolution of 0.001Ω on 2Ω range.
• Advanced Filtering method (based on FFT Fast Fourier Transform) reduces noise interference for obtaining stable measurements.
• Automatic and Manual selection of the Test Current Frequency in four bands (94/105/111/128Hz). In Automatic mode, KEW 4106 will select the most suitable Frequency.
• Several sub-results can be shown on the display: Resistance of the Auxiliary Earth Spikes, Frequency of Test Current, Voltage and Frequency of Interference (noise), Residual Resistance Rk, etc.
• Warning for excessive noise and high Auxiliary Earth Spikes resistance.
• Large Graphic Display with backlight for readings in poorly illuminated areas.
• Up to 800 measurement results can be saved in the memory and recalled on the display.
• The stored results can be transferred to a PC using the “KEW Report” software and a USB adaptor (Model 8212-USB) which are included.
• Robust design with IP54 protection.SKU: n/a
Earth Testers , MODEL 4102A
4102A Soft Case Model
4102A-H Hard Case Model
• The latest circuit design permits the instrument to operate
with the minimum of influence from earth voltage
and earth resistance of auxiliary earth spikes.
• Dust and drip proof. (designed to IEC 529 IP54)
• Earth resistance value can be read directly from the scale.
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests
without tripping earth leakage current breakers
in the circuit under test.
• The lead wire connection to C and P terminals and proper
auxiliary earth resistance can be checked by “OK” lamp.
The lead wire connection to C and E terminals is good
when “OK” lamp is illuminated.SKU: n/a
Earth Testers, Multi Function Testers
Multi Function Testers MODEL 6011A
• Complies with IEC 61557
• Designed to IP 54 Rating
• Live circuit and wiring connection check LED’s
• Triple ranges insulation tests at 250, 500 and 1000V
• Triple range loop and PSC tests 15mA test current at 200Ω/2000Ω range(No RCD Trip)
• Phase angle selection on RCD ranges
• Polarity switch for continuity tests
• Auto-null facility for continuity tests
• Earth probe for loop impedance testing on extraneous metalwork
• Contact Voltage Reading
• Test of a large kind of RCD’s: Standard, Selective, AC and A
(DC sensitive breakers)SKU: n/a