Name: KYORITSU KEW 4106 EARTH RESISTANCE & RESISTIVITY TESTER
Brand: Kyoritsu
Availability: InStock

KYORITSU KEW 4106 EARTH RESISTANCE & RESISTIVITY TESTER:

The KYORITSU KEW 4106 is a versatile earth resistance and resistivity tester designed for precise measurement of ground resistance and soil resistivity. This user-friendly device features multiple testing modes, including 2-pole and 4-pole measurement methods, allowing for flexible testing in various environments. With a clear digital display and intuitive controls, the KEW 4106 provides accurate and reliable results, making it ideal for professionals in electrical installation, maintenance, and soil analysis. Its compact design ensures portability, making it suitable for both fieldwork and laboratory applications.

Are you looking for an Earth Tester? Tools Bangladesh is an exclusive supplier in Bangladesh. Yes, now you are in the right place and can get this rugged and reliable earth tester at the best price in Bangladesh.

Key Features:

Earth resistance measurement with six ranges covering measurements from 0.001 Ω to 200 kΩ
Earth resistivity (ρ) measurement is automatically calculated after having set the distance between Auxiliary Earth Spikes (Wenner method)
Automatic and Manual selection of the Test Current Frequency in four bands of 94/105/111/128Hz
In Automatic mode KEW 4106 will select the most suitable Frequency
Advanced Filtering method (based on FFT Fast Fourier Transform) reduces noise interference for obtaining stable measurements
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 by using USB adapter (MODEL 8212-USB) and the special software "KEW Report"
Robust design with IP54 protection

Specifications:

Function	Range	Resolution	Measuring range	Accuracy
Earth resistance Re (Rg at ρ measurement)	2Ω	0.001Ω	0.03 - 2.099Ω	±2%rdg±0.03Ω
	20Ω	0.01Ω	0.03 - 20.99Ω	±2%rdg±5dgt (*1)
	200Ω	0.1Ω	0.3 - 209.9Ω
	2000Ω	1Ω	3 - 2099Ω
	20kΩ	10Ω	0.03 - 20.99kΩ
	200kΩ	100Ω	0.3 - 209.9kΩ
Auxiliary earth resistance Rh, Rs				8% of Re+Rh+Rs
Earth resistivity ρ	2Ω	0.1Ω·mm - 1Ω·m Auto-ranging	0.2 - 395.6Ω·m	ρ=2×π×a×Rg (*2)
	20Ω		0.2 - 3956Ω·m
	200Ω		20Ω - 39.56kΩ·m
	2000Ω		0.2 - 395.6kΩ·m
	20kΩ		2.0 - 1999kΩ·m
	200kΩ		2.0 - 1999kΩ·m
Series interference voltage Ust (A.C only) (*3)	50V	0.1V	0 - 50.9Vrms	±2%rdg±2dgt (50/60Hz)
Series interference voltage Ust (A.C only) (*3)	50V	0.1V	0 - 50.9Vrms	±3%rdg±2dgt (40 - 500Hz)
Frequency Fst	Auto-ranging	0.1Hz 1Hz	40Hz - 499.9Hz	±1%rdg±2dgt
Measuring method	Earth resistance: Fall-of-potential method (currents and voltages measured via the Probes) Measurement method of Earth Resistivity (ρ): Wenner 4-pole method Series interference voltage (earth voltage) RMS Rectifier (between the E-S Terminals)
Memory capacity	800 data
Communication Interface	Model 8212-USB Optical Adapter
LCD	Dot-matrix 192×64 monochrome
Over-range Indication	"OL"
Overload Protection	between E-S(P) and between E-H(C) terminals AC280V / 10 sec.
Applicable standards	IEC 61010-1 CAT Ⅲ 300V / CAT Ⅳ150V Pollution degree 2 IEC 61010-031, IEC 61557-1, 5, IEC 61326-1 (EMC), IEC 60529 (IP54)
Power source	DC12V : sizeAA manganese dry battery (R6) × 8 (Auto power off: Approx. 5 minutes)
Dimension	167(L) × 185(W) × 89(D) mm
Weight	Approx. 900g (including batteries)
Accessories	7229A (Earth precision measurement), 7238A (Simplified measurement test leads), 8032 (Auxiliary earth spikes [2 spiks/set])×2 sets (4 spikes in total), 8200-04 (Cord reel [4 pcs])×1 set, 8212-USB (USB adapter), 8923(Fuse [0.5A/600V]) × 1 (included), 1 (spare), 9121 (Shoulder strap), 9125 (Carrying case), R6 × 8, Instruction manual

N/A