Hộp điện trở chuẩn Transmille 2090 Programmable Resistance Box
Commonly used values can be stored in memory and selected as required or in a setsequence. Either manual selection or automatic step is available, providing simple ATEfunctionality. It is also possible to instantly set the output between zero and the lastresistance value set. The relative function allows an offset to be applied.Virtual Front Panel Software (Optional)Resistance RangeVirtual Front Panel Software (Option)Accuracy0.1to 99.9999k0.1: 5% ±35mInstallation Requirements :1: 1% ±35m• Microsoft Windows 95 / 98 / 2000 / NT4 or higher10: 0.5%• Minimum RAM : 32MB100: 0.1%• 10MB Hard Drive Space1k: 0.1%10K: 0.1%WWWWWWWWWWWResidual ResistanceMaximum VoltageT/COperation TimePower RatingOperating LifeMaximum CurrentInterface TypePower SupplyDimensionsWeight25mper decade100VLess than 50ppm/°C50ms1 Watt per decade>30 Million operations1 AmpRS232230V AC 50 / 60 Hz180 x 255 x 65mm2kg