System Performance - Agilent Technologies 34410A Datasheet

A-to-D Converter Noise Performance
Integration Time
(NPLC) (ppm of range)
5
0.001
5
0.002
0.006
0.02
0.06
0.2
1
2
10
100
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)
Drawing – Path B
Reading GPIB
Format Readings/s
ASCII 4,000
32-bit Binary 89,000
64-bit Binary 47,000
Direct I/O Measurements (Single reading – measure and I/O time)
Drawing – Path C
Function Resolution
(NPLC)
DCV/2-wire 0.006 (0.001)
Resistance
ACV/ Fast Filter
1 ms Gate
Frequency
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
1
Change (ms)
22
DCV/2-wire
Resistance
ACV/ 37
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).
Resolution Normal Mode
1
Rejection (dB)
30 0
15 0
6 0
3 0
1.5 0
0.7 0
0.3 55
0.2 110
0.1 110
0.03 110
1
USB 2.0 LAN (VXI-11)
Readings/s Readings/s
8,500
265,000 110,000
154,000
GPIB USB 2.0 LAN
ms ms (VXI-11)
ms
2.6 2.9 4.6
10.0 10.0 10.0
Range Auto-
2 3
Change (ms) range (ms)
LAN/GPIB
3.9/2.6 7.5
6.5/6.4 19
Readings/Second
2
50,000
25,000
10,000
3,000
1,000
300
60 (50)
3
30 (25)
3
6 (5)
3
0.6 (0.5)
LAN (Sockets)
Readings/s
7,000 8,500
270,000
60,000 160,000
1
Maximum Reading
Rate into Memory
or to Direct I/O
LAN
(Sockets) (Readings/s)
ms Drawing – Path A or C
3.2 10,000 (50,000)
10.0 500
Maximum Maximum Internal
4
External Trigger Rate
Trigger Rate
5,000/s 10,000/s
(50,000/s)
500/s 500/s
4
100
4
10
1
0.1
0.01
0.001 0.01 0.1
Integration Time (NPLC)
System Reading Architecture
1 10 100