Time Electronics 1051 Guide D'instructions

Instruction Guide
1051 Resistance Decade Box
FR Instructions
ES Instrucciones
DE Anweisung
IT Istruzioni
PT Instruções
Revision 2211-1
Time Electronics Ltd
Unit 5, TON Business Park, 2-8 Morley Road,
Tonbridge, Kent, TN9 1RA, United Kingdom.
T: +44 (0) 1732 355993 | mail@timeelectronics.co.uk | www.timeelectronics.com
Specifications
Resistance range ........................................ 0.01 Ω to 1 MΩ in 0.01 Ω steps.
Decade
(9 steps each)
Accuracy
Max current
Max voltage
Residual resistance .................................... Less than 90 mΩ (< 11.25 mΩ / decade).
Residual resistance stability ..................... Less than 3 mΩ.
Power rating ................................................ 1 watt per resistor. Metal film resistors are used throughout.
Voltage rating .............................................. Maximum 250 V DC, 176 V AC RMS.
Current rating .............................................. Maximum 1.0 A DC, 0.707 A AC RMS.
Temperature coefficient ............................. 50 ppm/°C.
Connections ................................................ 2 x 4 mm active safety terminals. 1 x 4 mm safety terminal for earth/case.
Dimensions/Weight .................................... 215 x 100 x 120 mm / 1 kg.
1051 Boîte à décades de résistance
1051 Caja de décadas de resistencia
1051 Widerstandsdekade Box
1051 Scatola decadale di resistenza
1051 Caixa da Década da Resistência
0.01 Ω 0.1 Ω
± 10 % ± 5 % ± 1 %
1.0 A 1.0 A
90 mV 900 mV
1 Ω 10 Ω 100 Ω
± 0.5 % ± 0.1 %
1.0 A 0.3 A 0.1 A
9 V 27 V 90 V
Instruction Guide
1 kΩ 10 kΩ 100 kΩ
± 0.1% ± 0.1% ±
33 mA 10 mA
250 V 250 V
0.1%
3 mA
250 V