User`s manual

Appendix A 1326B/E1411B Multimeter Specifications 189
Appendix A
E1326B/E1411B Multimeter
Specifications
General Specifications
Reading Rate Conditions: Autozero off, fixed range, default trigger delay, offset comp off, Sample
Source “TIMER’ for rates > 15 readings/second.
Aperture
320 ms
267 ms
20 ms
16.7 ms
2.5 ms
100 µs
10 µs
Typical Reading Rates (rdgs/sec)
DC voltage
Four-wire resistance
AC voltage
3
3
1.3
3.5
3.5
1.4
49
49
1.9
59
59
1.9
365
365
1.9
3125
3125
1.9
13000
13000
1.9
Resolution (bits/digits)
Binary bits
Decimal digits
±22
6.5
±22
6.5
±20
6
±20
6
±18
5.5
±15
4.5
±14
4
Noise Rejection (dB) for DC Voltage and Resistance Functions
Noise Rejection Conditions: Common Mode Rejection (CMR) measured with 1kohms in both HIGH and LOW leads with a 10%
imbalance, LOW connected to COMMON at source, measured with respect to earth ground. Normal Mode Rejection (NMR) is for
specified frequencies ±0.1%.
DC CMR
AC CMR (DC-400Hz)
50 Hz: Power line cycles (NPLCs)
Normal Mode Rejection
Effective common mode rejection (ECMR)*
60 Hz: Power line cycles (NPLCs)
Normal Mode Rejection
ECMR*
400 Hz: Power line cycles (NPLCs)
Normal Mode Rejection
ECMR*
*64 and 300 volt ranges reduced by 36 dB
150 dB
70 dB
16
84 dB
154 dB
--
0 dB
70 dB
128
84 dB
154 dB
150 dB
70 dB
--
0 dB
70 dB
16
84 dB
154 dB
--
0 dB
70 dB
150 dB
70 dB
1
60 dB
130 dB
--
0 dB
70 dB
8
84 dB
154 dB
150 dB
70 dB
--
0 dB
70 dB
1
60 dB
130 dB
--
0 dB
70 dB
150 dB
70 dB
--
0 dB
70 dB
--
0 dB
70 dB
1
60 dB
130 dB
150 dB
70 dB
--
0 dB
70 dB
--
0 dB
70 dB
--
0 dB
70 dB
150 dB
70 dB
--
0 dB
70 dB
--
0 dB
70 dB
--
0 dB
70 dB
Input Characteristics: Maximum Nondestructive Input (volts)
Terminals
DC
AC RMS
AC Peak
Hi to lo
300
300
450
Hi to common
300
300
450
Hi to chassis
300
300
450
Lo to common
15
10
15
Lo to chassis
300
300
450
Common to chassis 300 300 450
Input amplifier bandwidth: 80 kHz
Autorange settling time: The multimeter autoranges and
settles faster than its minimum (fastest) sample rate.