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Kyoritsu Earth Resistance &amp; Resistivity Tester 4106

Kyoritsu Earth Resistance &amp; Resistivity Tester 4106

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KYORITSU
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Rp <% 19500000.00 | rupiah %>

Tersedia puluhan seller menjual Kyoritsu Earth Resistance & Resistivity Tester 4106 paling lengkap dan terpercaya. Harga Kyoritsu Earth Resistance & Resistivity  Baca Selengkapnya

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Tersedia puluhan seller menjual Kyoritsu Earth Resistance &amp; Resistivity Tester 4106 paling lengkap dan terpercaya. Harga Kyoritsu Earth Resistance &amp; Resistivity Tester 4106 18500000. Ayo belanja sekarang!
  • Earth resistance measurement with six ranges covering measurements from 0.001 to 200k.
  • Earth resistivity() 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 via USB adaptor (Model 8212-USB) by using software KEW Report which are included.
  • Robust design with IP54 protection.

SPECIFICATIONS

Function Range Resolution Measuring range Accuracy
Earth resistance Re (Rg at ? measurement) 2? 0.001? 0.03 - 2.099? ?2%rdg?0.03?
20? 0.01? 0.03 - 20.99? ?2%rdg?5dgt (*1)
200? 0.1? 0.3 - 209.9?
2000? 1? 3 - 2099?
20k? 10? 0.03k - 20.99k?
200k? 100? 0.3k - 209.9k?
Auxiliary earth resistance
Rh, Rs		       8% of Re+Rh+Rs
Earth resistivity
?		 2? 0.1??mm - 1??m Autoranging 0.2 - 395.6??m ?=2???a?Rg (*2)
20? 0.2 - 3956??m
200? 20 - 39.56k??m
2000? 0.2 - 395.6k??m
20k? 2.0 - 1999k??m
200k?
Series interference voltage
Ust (A.C only) (*3)		 50V 0.1V 0 - 50.9Vrms ?2%rdg?2dgt (50/60Hz)
?3%rdg?2dgt (40 - 500Hz)
Frequency
Fst		 Autoranging 0.1Hz
1Hz		 40Hz - 500Hz ?1%rdg?2dgt
Measuring method Earth resistance: Fall-of-potential method
(currents and voltages measured via the Probes)
Measurement method of Earth Resistivity (?): 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 Adaptor
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 IV 150V 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)
Dimensions 167(L) ? 185(W) ? 89(D) mm
Weight approx. 900g (including batteries)
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