Agilent Technologies 34411A Datasheet

4
A-to-D Converter Noise Performance
Integration Time Resolution Normal Mode Readings/Second
4
(NPLC) (ppm of range)
1
Rejection (dB)
2
0.001
5
30 0 50,000
0.002
5
15 0 25,000
0.006 6 0 10,000
0.02 3 0 3,000
0.06 1.5 0 1,000
0.2 0.7 0 300
1 0.3 55 60 (50)
2 0.2 110
3
30 (25)
10 0.1 110
3
6 (5)
100 0.03 110
3
0.6 (0.5)
1
Resolution is defined as the typical DCV 10 V range RMS noise.
Auto-zero on for NPLC
≥ 1. See manual for additional noise characteristics.
2
Normal mode rejection for power line frequency ± 0.1%.
3
For power-line frequency ± 1% 75 dB and for ± 3% 55 dB.
4
Maximum rate with auto-zero off for 60 Hz and (50 Hz) operation.
5
Only available for the 34411A.
System Reading and Throughput Rates
DMM memory to PC (Maximum reading rate out of memory)
1
Drawing – Path B
Reading GPIB USB 2.0 LAN (VXI-11) LAN (Sockets)
Format Readings/s Readings/s Readings/s Readings/s
ASCII 4,000 8,500 7,000 8,500
32-bit Binary 89,000 265,000 110,000 270,000
64-bit Binary 47,000 154,000 60,000 160,000
Direct I/O Measurements (Single reading – measure and I/O time)
1
Maximum Reading
Drawing – Path C Rate into Memory
Function Resolution GPIB USB 2.0 LAN LAN
or to Direct I/O
(NPLC) ms ms (VXI-11) (Sockets) (Readings/s)
ms ms Drawing – Path A or C
DCV/2-wire 0.006 (0.001) 2.6 2.9 4.6 3.2 10,000 (50,000)
Resistance
ACV/ Fast Filter 10.0 10.0 10.0 10.0 500
Frequency 1 ms Gate
1
1/2 scale input signal, immediate trigger, trigger delay 0, auto-zero off, auto-range off, no math, null off,
60 Hz line frequency. Specifications are for 34410A or (34411A). See manual for performance on other functions.
System Performance
Function Range Auto- Maximum Maximum Internal
Change (ms)
1
Change
(ms)
2
range (ms)
3
External Trigger Rate
4
LAN/GPIB Trigger Rate
DCV/2-wire 22 3.9/2.6 7.5 5,000/s 10,000/s
Resistance (50,000/s)
ACV/ 37 6.5/6.4 19 500/s 500/s
Frequency
1
Time to change from 2-wire Resistance to this specified function,
or DCV to 2-wire Resistance using the SCPI “FUNC” command.
2
Time to change from one range to the next higher range, ≤ 10 V, ≤ 10 MΩ.
3
Time to automatically change one range and be ready for the new measurement, ≤ 10 V, ≤ 10 MΩ.
4
Specifications are for 34410A or (34411A).
100
10
1
0.1
0.01
0.001 0.01 0.1 1 10 100
RMS Noise (ppm of range)
Integration Time (NPLC)
System Reading Architecture

Agilent Technologies 34411A Specifications

General

Brand	Agilent Technologies
Model	34411A
Category	Multimeter
Language	English