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Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan

  • Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan
  • Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan
  • Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan
  • Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan
  • Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan
  • Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan
  • Brand new original EARTH RESISTANCE RESISTIVITY TESTER in stock from KYORITSU KEW 4106, Japan
Lugar de origem JAPÃO
Marca KYORITSU
Número do modelo KEW 4106
Quantidade de ordem mínima 1
Preço USD＄1640
Detalhes da embalagem embalagem original
Tempo de entrega Em estoque
Termos de pagamento L/C, D/A, D/P, T/T, Western Union
Habilidade da fonte 10 unidades
Detalhes do produto
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Descrição de produto

Specification

Function Range Resolution Measuring range Accuracy
Earth resistance
Re
(Rg at
ρ measurement)		 2Ω 0.001Ω 0.03 to 2.099Ω ±2%rdg±0.03Ω
20Ω 0.01Ω 0.03 to 20.99Ω ±2%rdg±5dgt (*1)
200Ω 0.1Ω 0.3 to 209.9Ω
2000Ω 1Ω 3 to 2099Ω
20kΩ 10Ω 0.03 to 20.99kΩ
200kΩ 100Ω 0.3 to 209.9kΩ
Auxiliary earth resistance
Rh, Rs		       8% of Re+Rh+Rs
Earth resistivity
ρ		 2Ω 0.1 to 1Ω·m
Auto-ranging		 0.2 to 395.6Ω·m ρ=2×π×a×Rg (*2)
20Ω 0.2 to 3956Ω·m
200Ω 20 to 39.56kΩ·m
2000Ω 0.2 to 395.6kΩ·m
20kΩ 2.0 to 1999kΩ·m
200kΩ
Series interference voltage
Ust (A.C only) (*3)		 50V 0.1V 0 to 50.9Vrms ±2%rdg±2dgt (50/60Hz)
±3%rdg±2dgt (40 to 500Hz)
Frequency
Fst		 Auto-ranging 0.1Hz
1Hz		 40Hz to 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
Etiquetas:

Voltímetro análogo RS485 Modbus do painel

medidor análogo do ampère do volt de 50Hz 60Hz

voltímetro análogo do painel de 50Hz 60Hz