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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 origen JAPÓN
Nombre de la marca KYORITSU
Número de modelo KEW 4106
Cantidad de orden mínima 1
Precio USD＄1640
Detalles de empaquetado embalaje original
Tiempo de entrega En stock
Condiciones de pago LC, D/A, D/P, T/T, Western Union
Capacidad de la fuente 10 piezas
Datos del producto
Deja un mensaje
Descripción de producto

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 del panel

metro análogo del amperio de voltio de 50Hz 60Hz

voltímetro análogo del panel de 50Hz 60Hz