Yokogawa 2792A01 标准电阻器（0.001Ω）

Nominal Value: 0.001Ω

Terminal Construction: 4-terminal

Accuracy: ±0.02% @ 20 ± 0.1°C

Calibrated Limit of Error: ±0.01% @ 20 ± 0.2°C

Temperature Coefficient α20(x 10-6/°C): -5 to + 15

Temperature Coefficient β 20(x 10-6/°C): Less than-0.7

Insulation Resistance (at 0 to 40°C): Less than-0.7

Dielectric Strength (Between Resistor and The Case): 1.500V AC for one minute

Temperature Coefficient: Change of resistance with temperature is expressed by the following equation

Rt = R20 [1 + α 20 (t - 20) + β (t - 20)²] (where Rt: resistance at t °C; R2o:Resistance at 20°C)

Power rating: 3W

Dimensions: 104 dia. x 125 mm (excluding protrusions(279209, 279210)/ 4.09 dia. x 4.92 in.(current terminal width: approx.174 mm(6.85 in.))

Weight: Approx. 1.2kg (2.6 lbs)