Atec Agilent-4339B_4349B - Manual (Page 5)

5
Agilent 4349B test conditions 1 :
1. Warm up time:
≥ 30 minutes
2. Ambient temperature: 23 °C ± 5 °C
3. Test cable length:
≤ 1.5 meters
4. Open error correction performed
5. 30 ms measurement time setting
Accuracy parameters:
Rm: Measured resistance value
in ohms
Im: Measured current value in
amperes External power supply parameters:
Vs: Source voltage in volts
Vo: Source offset voltage in Volts
Av: Voltage accuracy
Figure 2. Conversion diagram Table 2. Agilent 4349B measurement accuracy (±% of reading)
Resistance RM ( Ω)
Current IM (A) Resistance measurement
accuracy
Current measurement
accuracy
Test voltage setting Vs (V)
1. Other test condition data available in the operation
manual.