Agilent Technologies 34450A Guía de usuario Pagina 131

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 140
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 130
Specifications 4
34450A User’s Guide 109
Continuity / Diode Test
Measurement Method:
Uses 0.5 mA ± 0.2% constant current source
Response Time:
Continuity : 165 samples/second with audible tone
Diode : 190 samples/second with audible tone
Continuity Threshold:
10 Ω fixed
Input Protection:
1000 V (HI terminal)
Temperature
Measurement Method:
2-wire Ohms measurement of 5 kΩ thermistor sensor (YSI 4407) with computer conversion
Auto-ranging measurement, no manual range selection
Input Protection:
1000 V (HI terminal)
Measurement Noise Rejection
CMR (Common Mode Rejection) for 1 kΩ unbalance LO lead
DC 140 dB
AC 70 dB
NMR (Normal Mode Rejection) for 60 Hz (50 Hz) ± 0.1%
Slow mode 5½ digits 90 dB
Medium mode 4½ digits 55 dB
Fast mode 4½ digits 0 dB
Tab le 4-7 Supplemental measurement specifications (continued)
Vista de pagina 130
1 2 ... 126 127 128 129 130 131 132 133 134 135 136 ... 139 140

Comentarios a estos manuales

Sin comentarios