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SEW 4234 ER 四线接地电阻测试仪

  • 制造商: SEW
    Model: 4234ER
    来源: Taiwan
    • 报价要求 报价要求
  • Price (exclude tax) 7,379,000 VND
    Price (include tax) 8,116,900 VND
  • 现货: 2
  • 价格合理详情请致电

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Measuring ranges: 0-2Ω / 0-20Ω / 0-200Ω / 0-2kΩ/±2%rdg ± 3dgt
resolution      
0-2Ω : 0.01Ω
0-20Ω : 0.1Ω
0-200Ω : 1Ω
0-2kΩ : 10Ω
Measuring Earth voltage: 0-300 Vac / ±(2%rdg+3dgt)
Dimensions: 250(L) x 190(W) x 110(D)mm
Weight:1430g  
Power source: 1.5V (AA) × 8

Details

 

列印
  FEATURES
● Microprocesser-controlled.
● Earth testing at 2Ω, 20Ω, 200Ω, 2kΩ.
● Earth voltage measuring : 0-300V AC.
● Automatic C spike check.
● Automatic P spike check.
● 2-Wire test.
● 3-Wire test.
● 4-Wire test.
● LCM display.
● Auto ranging.
● Auto power OFF.
● Data hold.
● Robust, compact and easy-to-carry.
 
  SPECIFICATIONS
     

 

 

 Measuring ranges  Earth Resistance
 0-2
/ 0-20 / 0-200 / 0-2kΩ
 Earth Voltage
 0-300V AC
 Accuracy  Earth Resistance  ±2%rdg ± 3dgt
 Earth Voltage  ±2%rdg ± 3dgt
 Earth resistance
 resolution
 0-2 : 0.01
 0-20 : 0.1
 0-200 : 1
 0-2kΩ : 10Ω
 Temperature
 & humidity
 Operating: 0°C~40°C 80% R.H.
 Storage: -10°C~50°C
80% R.H.
 Dimensions  250(L) x 190(W) x 110(D)mm
 Weight
 (battery included)
 Approx. 1430g 
 Power source  1.5V (AA) x 8
 Safety standards  EN 61010-1 CAT IV 300V
 EN 61557-1 EN 61557-5
 EN 61326-1
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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