1067 | Time Electronics Precision Resistance Decade Box

Technical Specifications Range 0 to 12 kO Resolution 10 mO steps Number of Decades 6, each decade settable from 0 to 11 Accuracy ± 0.01 % of setting ± 2 mO, after deduction of residual end resistance ± 1 mO for residual variation. At calibration temperature of 22 °C. Residual Resistance Less than 10 mO. Less than 1 mO variation Power Rating 0.35 watt per resistor Voltage Rating Maximum 200 V DC/AC RMS Stability 20 ppm/year (> 1 O), 100 ppm/year (< 1 O) Current Rating 10 mO range: 3 A, 100 mO range: 2 A, 1 O range: 600 mA, 10 O range: 200 mA, 100 O range: 60 mA, 1 kO range: 20 mA Insulation Case to resistance terminals 2 kV / 50 Hz maximum Temperature Coefficient Less than 10 ppm/°C (> 1 O). Less than 20 ppm/°C (< 1 O) Operating Torque Less than 0.1 Nm Contacts Make before break – silver alloy