User`s manual

Table 1-1. HP E1326B/E1411B Operating Characteristics
DC Voltage
Ranges
Resolution
Accuracy (90 days)
Max Rdgs/sec
0.125V, 1.0V, 8.0V, 64.0V, 300V full scale.
120nV on 0.125V range with 20/16.7 msec aperture time.
0.01%
13,150
AC RMS Voltage
Ranges
Resolution
Accuracy (90 days)
Frequency Range
0.0875V, 0.7V, 5.6V, 44.8V, 300V full scale.
29.8nV on 0.0875V range with 320/267 msec aperture time.
0.625%
20 Hz to 10 kHz
2-Wire and 4-Wire Resistance
Ranges
Resolution
Accuracy (90 days)
256Ω, 2048Ω, 16384Ω, 131072Ω, 1048576Ω full scale.
250mΩ on 256Ω range with 20/16.7 msec aperture time.
0.025%
Physical
Description
The 5
1
⁄
2
- digit multimeter occupies one B-Size or one C-Size mainframe
slot. However, the faceplate of the B-size multimeter covers up an
additional slot in the B-Size mainframe. This prevents another B-size card
from being installed in the slot directly above the multimeter. An internal
installation kit, discussed in Chapter 2, enables you to install the multimeter
internal to the HP 75000 Series B mainframe. This saves two externally
accessed slots.
Input Terminals There are four input terminals on the faceplate of the multimeter
(see Figure 2-7 on page 29). The terminals, which are isolated from chassis
ground, are used to connect input signals when the multimeter is used
stand-alone.
A high-to-low TTL pulse applied to the External Trigger port externally
triggers the multimeter. The Analog Bus and Digital Bus ports allow relay
and FET multiplexers to be connected to the multimeter.
Chapter 1 Getting Started with the HP E1326B/E1411B Multimeter 15