Earth Testers KEW 4105DL-H

Thương hiệu : Kyoritsu

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instruction manual

Hard Case Model

• 3pole and 2pole Earth Resistance measurement (0.01Ω-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 0-300V)
• CAT Ⅳ 100V

CE     WP    Backlight      AutoPowerOff

Hard case
4105DL-H_hardcase

 

Useful options for measurement

 

 

 

Adapter to enable use of ather test leads. (MODEL 8259)

Earth resistance
measurement
20Ω 200Ω 2000Ω
  Measuring range 0.00 – 2000 Ω
Display range 0.00 – 20.99 Ω 0.0 – 209.9 Ω 0 – 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 – 300 V AC (45 – 65Hz) ±0 – ±300 V DC
Display range 0.0 – 314.9 V 0.0 – ±314.9 V
Accuracy ±1%rdg±4dgt
Overload protection Earth resistance : 360V AC (10 seconds)
Earth voltage : 360V AC (10 seconds)
Applicable Standards IEC 61010-1, CAT IV 100 V /CAT III 150 V /CAT II 300 V 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
Dimensions 121(L) × 188(W) × 59(H) mm (including case lid)
Weight Approx. 690g (including batteries and case lid)
Accessories 7127B (Simplified measurement probe)
7266 (Earth resistance test leads[red-20m, yellow-10m, green-5m/1set])
8041 (Auxiliary earth spikes[2 spikes/1set])
9121 (Shoulder strap) 
9191 (Hard case)
LR6(AA) × 6, Instruction manual
Optional 7267 (Cable reel for Earth resistance tester (red))
7268 (Cable reel for Earth resistance tester (yellow))
7271 (Earth resistance test leads)
7272 (Precision measurement cord set)
8259 (Adapter for measurement terminal)
9190 (Carrying case)

*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.