KYORITSU 4200 Earth Clamp Tester – Duncan Instruments Canada Ltd
KYORITSU 4200 Earth Clamp Tester
KYORITSU 4200 Earth Clamp Tester
KYORITSU 4200 Earth Clamp Tester
KYORITSU 4200 Earth Clamp Tester
KYORITSU 4200 Earth Clamp Tester

KYORITSU 4200 Earth Clamp Tester

$ 1,495.00 CAD $ 1,487.00 CAD Sale

The earth resistance from 0.05 to 1200Ω 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.

• 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 

Note: A single earthing can not be measured. (Only for Multiple Earthing System)

Specification

Earth resistance Auto range 20.00/200.0/1500Ω
±1.5%±0.05Ω(0.00 - 20.99Ω)*
±2%±0.5Ω(16.0 - 99.9Ω)
±3%±2Ω(100.0 - 209.9Ω)
±5%±5Ω(160 - 399Ω)
±10%±10Ω(400 - 599Ω)
AC current (50Hz/60Hz) Auto range Values are displayed, but accuracy isn't guaranted(600 - 1580Ω)
100.0/1000mA/10.00/30.0A
±2%±0.7mA(0.0 - 104.9mA)
±2%(80mA - 31.5A)
Operating indication Earth resistance function : 
Constant voltage injection
Current detection (Frequency : Approx.2400Hz)
Dual Integration
AC current function : Successive approximation
Over-range indication "OL"is displayed when input exceeds the upper limit of a measuring range
Response time Approx. 7 seconds (Earth resistance)
Approx. 2 seconds (AC current)
Sample rate Approx. 1 times per second
Current consumption Approx. 50mA (max.100mA)
Measurement time Approx.12 hours (when R6 is used)
Approx.24 hours (when LR6 is used)
Auto power-off Turns power off about 10 minutes after the last button operation.
Conductor size Approx. Ø32mm
Applicable standards IEC 61010-1 CAT Ⅳ 300V Pollution degree2
IEC 61010-2-032, IEC 61326 (EMC)
Power source DC6V : R6(sizeAA manganese battery) x 4
or LR6 (sizeAA alkaline battery) x 4
Dimensions 246(L)×120(W)×54(D)mm
Weight Approx. 780g (including batteries)
Included Accessories R6 x 4, Instruction manual
8304 (Resister for operation check)
9166 (Carrying case[Hard])

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