Yokogawa 279303

Six-Dial Decade Resistance Box, 0 to 111.1110 MΩ in 100 Ω Steps

279303
279303

Yokogawa 279303

Six-Dial Decade Resistance Box, 0 to 111.1110 MΩ in 100 Ω Steps

279303
279303

The Yokogawa 279303 Six-Dial Decade Resistance Box is a high-accuracy, stable DC variable resistor with 6 dials and high resistance, best suited for calibration of insulation resistance testers or bridges. It has shock and vibration proof construction.

  • Resistance Range: 0 to 1,111.110Ω
  • Up to 100MΩ in 100Ω stop
  • Low voltage coefficient
  • Easy-to-read in line indication
  • Dielectric Strength: 2,500 AC for one minute
  • Resolution: 100mΩ
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  • Up to 100MΩ in 100Ω stop
  • Low voltage coefficient
  • Variation of the resistance value is less than ±0.1% at 1MΩ and 10MΩ steps against 100V application, and less than ±0.04% at 100Ω 1Ω 10Ω, and 100Ω flaps against 10V application
  • Shock and vibration proof construction
  • Easy-to-read in line indication
  • Best suited for calibration of insulation resistance testers and bridges
  • Dielectric Strength: 2,500 AC for one minute between Panel and Circuit
  • Insulation Resistance: More then 1011Ω at 1,000V DC between panel and circuit
  • Resistance Range: 0 to 1,111.110Ω
  • Dial Composition: 100Ω x 10 + 1kΩ x 10 + 10kΩ x 10 + 100kΩ x 10 + 1MΩ x 10 + 10MΩ x 10
  • Resolution: 100mΩ
  • Accuracy (At temperature 23 ±2°C, humidity below 75%, including residual resistance of approx. 0.05Ω):
  • 100Ω, 1kΩ, 10kΩ, 100kΩ Steps - ±(0.05Ω + 0.05mΩ)
  • 1 MΩ and 10MΩ Steps - ±0.2%

The Yokogawa 279303 Six-Dial Decade Resistance Box, 0 to 111.1110 MΩ is a high-accuracy, stable DC variable resistor with 6 dials and high resistance, best suited for calibration of insulation resistance testers or bridges.

More Information
BrandYokogawa
ConditionNEW
Vendor Alias279303