Kyoritsu 4105DLBT Digital Earth Resistance Tester with Bluetooth connection

$ 697.00 697.0 USD $ 697.00

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Kyoritsu

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Description
Specifications

EARTH TESTER

KEW 4105DL

IP67 Dust & Waterproof rugged EARTH TESTER

Cable Reel Set Model

3-Pole and 2-Pole Earth Resistance measurement (0.01 to 2000Ω)
Waterproof design (IP67)
Rotary Switch makes the user interface very intuitive
Large LCD Display with Backlight
LED to monitor correct / non correct auxiliary earth spike resistance
Earth Voltage Measurement (AC/DC 0 to 300V)
CAT Ⅳ 100V

*Please check here for the hard case model.

Product Overview

Measurement Method

Measurement of the earth electrode resistance (3-Pole method)

The international standard IEC 60364-6 provides information regarding the measurement of the resistance of an earth electrode for TT, TN and IT systems.

This measurement shall be made by the Volt-Amperometric method using two auxiliary earth electrodes.

The instrument that covers this requirement is the Earth Tester.

Measurement of the simplified earth resistance (2-Pole method)

Various features

Dust and Waterproof

After use you can wash it to remove the mud and dust.

Strong noise rejection

Noise rejection up to 25V rms allows accurate testing in noisy environments.

Earth voltage warning

A red LED comes on if an external voltage is detected.

【LED light comes on if:】

Frequency	Voltage
0 to 10Hz	> 10V
10 to 100Hz	>25V
100 to 400Hz	>5V

Robust steel made earth spikes

Earth measurements are possible up to 100kΩ* of auxiliary earth spikes resistance.

*20Ω range 10kΩ, 200Ω range 50kΩ, 2000Ω range 100kΩ.

Auxiliary earth resistance check

4105DLBT-H checks if the auxiliary earth resistance is:

Large LCD Display with Backlight

Useful Accessories and Options for measurement

Robust forged earth spikes (MODEL 8041)

Robust forged earth spikes.

Cable reel for Earth resistance tester (MODEL 7267/7268)

Innovative Cable reel with wire guide system to facilitate rewinding.

Adapter for measurement terminal (MODEL 8259)

Adapter to enable use of other test leads.

Specification

Earth resistance measurement	20Ω	200Ω	2000Ω
	Measuring range	0.00 to 2000 Ω
Display range	0.00 to 20.99 Ω	0.0 to 209.9 Ω	0 to 2099 Ω
Accuracy*1	±1.5%rdg±0.08 Ω*2	±1.5%rdg±4dgt
Auxiliary earth resistance*3	<10kΩ	<50kΩ	<100kΩ
Comparator reference value	10Ω	100Ω	500Ω
Earth voltage measurement
	Measuring range	0 to 300 V AC (45 to 65Hz) ±0 to ±300 V DC
Display range	0.0 to 314.9 V 0.0 to ±314.9 V
Accuracy	±1%rdg±4dgt
Applicable Standards	IEC 61010-1 CAT Ⅳ 100V / CAT Ⅲ 150V / CAT Ⅱ 300V Pollution degree 3 IEC 61010-2-030, IEC 61010-031, IEC 61557-1, 5 IEC 60529 (IP67), IEC 61326-1, 2-2
Power source	LR6(AA)(1.5V) × 6
Dimension	121(L) × 188(W) × 59(D) mm (including case lid)
Weight	Approx. 690g (including batteries and case lid)
Accessories	7127B (Simplified measurement probe) 8041 (Auxiliary earth spikes [2spikes/1set]) 9121 (Shoulder strap) 7267 (Cable reel for Earth resistance tester [red:20m]) 7268 (Cable reel for Earth resistance tester [yellow:10m]) 7271 (Earth resistance test lead [green:5m]) 9190 (Carrying case) LR6(AA) × 6, Instruction manual
Optional Accessories	7266 (Earth resistance test leads [red:20m, yellow:10m, green:5m/1set]) 7269 (Earth resistance test leads [red:20m]) 7270 Earth resistance test leads [yellow:10m]) 7272 (Precision measurement Cord set) 8259 (Adapter for measurement terminal) 9191 (Carrying case[Hard]) 9192 (Carrying case for cord reels)

*1 For precision measurement, auxiliary earth resistance should be 100 Ω ±5% or less.

*2 At simplified measurement add ±0.10 Ω to the specified accuracy.

*3 Accuracy within the auxiliary earth resistance: ±5% rdg ±10 dgt.

Accessories

Optional Accessories

Catalog & Document